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CIS provides best practices to help companies like yours improve their cloud security posture. You’ll protect your systems against... Cloud Security What is CIS Compliance? (and How to Apply CIS Benchmarks) Rony Moshkovich 2 min read Rony Moshkovich Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 6/20/23 Published CIS provides best practices to help companies like yours improve their cloud security posture. You’ll protect your systems against various threats by complying with its benchmark standards. This post will walk you through CIS benchmarks, their development, and the kinds of systems they apply to. We will also discuss the significance of CIS compliance and how Prevasio may help you achieve it. What are CIS benchmarks? CIS stands for Center for Internet Security . It’s a nonprofit organization that aims to improve companies’ cybersecurity readiness and response. Founded in 2000, the CIS comprises cybersecurity experts from diverse backgrounds. They have the common goal of enhancing cybersecurity resilience and reducing security threats. CIS compliance means adhering to the Center for Internet Security (CIS) benchmarks. CIS benchmarks are best practices and guidelines to help you build a robust cloud security strategy. These CIS benchmarks give a detailed road map for protecting a business’s IT infrastructure. They also encompass various platforms, such as web servers or cloud bases. The CIS benchmarks are frequently called industry standards. They are normally in line with other regulatory organizations, such as ISO, NIST, and HIPAA. Many firms adhere to CIS benchmarks to ensure they follow industry standards. They also do this to show their dedication to cybersecurity to clients and stakeholders. The CIS benchmarks and CIS controls are always tested through on-premises analysis by leading security firms. This ensures that CIS releases standards that are effective at mitigating cyber risks. How are the CIS benchmarks developed? A community of cybersecurity professionals around the world cooperatively develops CIS benchmarks. They exchange their knowledge, viewpoints, and experiences on a platform provided by CIS. The end result is consensus-based best practices that will protect various IT systems. The CIS benchmark development process typically involves the following steps: 1. Identify the technology: The first step is to identify the system or technology that has to be protected. This encompasses a range of applications. It can be an operating system, database, web server, or cloud environment. 2. Define the scope: The following stage is to specify the benchmark’s parameters. It involves defining what must be implemented for the technology to be successfully protected. They may include precise setups, guidelines, and safeguards. 3. Develop recommendations: Next, a community of cybersecurity experts will identify ideas for safeguarding the technology. These ideas are usually based on current best practices, norms, and guidelines. They may include the minimum security requirements and measures to be taken. 4. Expert consensus review: Thereafter, a broader group of experts and stakeholders assess the ideas. They will offer comments and suggestions for improvement. This level aims to achieve consensus on the appropriate technical safeguards. 5. Pilot testing: The benchmark is then tested in a real-world setting. At this point, CIS aims to determine its efficacy and spot any problems that need fixing. 6. Publication and maintenance: The CIS will publish the benchmark once it has been improved and verified. The benchmark will constantly be evaluated and updated to keep it current and useful for safeguarding IT systems. What are the CIS benchmark levels? CIS benchmarks are divided into three levels based on the complexity of an IT system. It’s up to you to choose the level you need based on the complexity of your IT environment. Each level of the benchmarks offers better security recommendations than the previous level. The following are the distinct categories that benchmarks are divided into: Level 1 This is the most basic level of CIS standards. It requires organizations to set basic security measures to reduce cyber threats. Some CIS guidelines at this level include password rules, system hardening, and risk management. The level 1 CIS benchmarks are ideal for small businesses with basic IT systems. Level 2 This is the intermediate level of the CIS benchmarks. It is suitable for small to medium businesses that have complex IT systems. The Level 2 CIS standards offer greater security recommendations to your cloud platform. It has guidelines for network segmentation, authentication, user permissions, logging, and monitoring. At this level, you’ll know where to focus your remediation efforts if you spot a vulnerability in your system. Level 2 also covers data protection topics like disaster recovery plans and encryption. Level 3 Level 3 is the most advanced level of the CIS benchmarks. It offers the highest security recommendations compared to the other two. Level 3 also offers the Security Technical Implementation Guide (STIG) profiles for companies. STIG are configuration guidelines developed by the Defense Information Systems Agency. These security standards help you meet US government requirements. This level is ideal for large organizations with the most sensitive and vital data. These are companies that must protect their IT systems from complex security threats. It offers guidelines for real-time security analytics, safe cloud environment setups, and enhanced threat detection. What types of systems do CIS benchmarks apply to? The CIS benchmarks are applicable to many IT systems used in a cloud environment. The following are examples of systems that CIS benchmarks can apply to: Operating systems: CIS benchmarks offer standard secure configurations for common operating systems, including Amazon Linux, Windows Servers, macOS, and Unix. They address network security, system hardening, and managing users and accounts. Cloud infrastructure: CIS benchmarks can help protect various cloud infrastructures, including public, private, and multi-cloud. They recommend guidelines that safeguard cloud systems by various cloud service providers. For example, network security, access restrictions, and data protection. The benchmarks cover cloud systems such as Amazon Web Services (AWS), Microsoft Azure, IBM, Oracle, and Google Cloud Platform. Server software: CIS benchmarks provide secure configuration baselines for various servers, including databases (SQL), DNS, Web, and authentication servers. The baselines cover system hardening, patch management, and access restrictions. Desktop software: Desktop apps such as music players, productivity programs, and web browsers can be weak points in your IT system. CIS benchmarks offer guidelines to help you protect your desktop software from vulnerabilities. They may include patch management, user and account management, and program setup. Mobile devices: The CIS benchmarks recommend safeguarding endpoints such as tablets and mobile devices. The standards include measures for data protection, account administration, and device configuration. Network devices: CIS benchmarks also involve network hardware, including switches, routers, and firewalls. Some standards for network devices include access restrictions, network segmentation, logging, and monitoring. Print devices: CIS benchmarks also cover print devices like printers and scanners. The CIS benchmark baselines include access restrictions, data protection, and firmware upgrades. Why is CIS compliance important? CIS compliance helps you maintain secure IT systems. It does this by helping you adhere to globally recognized cybersecurity standards. CIS benchmarks cover various IT systems and product categories, such as cloud infrastructures. So by ensuring CIS benchmark compliance, you reduce the risk of cyber threats to your IT systems. Achieving CIS compliance has several benefits: 1. Your business will meet internationally accepted cybersecurity standards . The CIS standards are developed through a consensus review process. This means they are founded on the most recent threat intelligence and best practices. So you can rely on the standards to build a solid foundation for securing your IT infrastructure. 2. It can help you meet regulatory compliance requirements for other important cybersecurity frameworks . CIS standards can help you prove that you comply with other industry regulations. This is especially true for companies that handle sensitive data or work in regulated sectors. CIS compliance is closely related to other regulatory compliances such as NIST, HIPAA, and PCI DSS. By implementing the CIS standards, you’ll conform to the applicable industry regulations. 3. Achieving CIS continuous compliance can help you lower your exposure to cybersecurity risks . In the process, safeguard your vital data and systems. This aids in preventing data breaches, malware infections, and other cyberattacks. Such incidents could seriously harm your company’s operations, image, and financial situation. A great example is the Scottish Oil giant, SSE. It had to pay €10M in penalties for failing to comply with a CIS standard in 2013. 4. Abiding by the security measures set by CIS guidelines can help you achieve your goals faster as a business. The guidelines cover the most important and frequently attacked areas of IT infrastructure. 5. CIS compliance enhances your general security posture. It also decreases the time and resources needed to maintain security. It does this by providing uniform security procedures across various platforms. How to achieve CIS compliance? Your organization can achieve CIS compliance by conforming to the guidelines of the CIS benchmarks and CIS controls. Each CIS benchmark usually includes a description of a recommended configuration. It also usually contains a justification for the implementation of the configuration. Finally, it offers step-by-step instructions on how to carry out the recommendation manually. While the standards may seem easy to implement manually, they may consume your time and increase the chances of human errors. That is why most security teams prefer using tools to automate achieving and maintaining CIS compliance. CIS hardened images are great examples of CIS compliance automation tools. They are pre-configured images that contain all the necessary recommendations from CIS benchmarks. You can be assured of maintaining compliance by using these CIS hardened images in your cloud environment. You can also use CSPM tools to automate achieving and maintaining CIS compliance. Cloud Security Posture Management tools automatically scan for vulnerabilities in your cloud. They then offer detailed instructions on how to fix those issues effectively. This way, your administrators don’t have to go through the pain of doing manual compliance checks. You save time and effort by working with a CSPM tool. Use Prevasio to monitor CIS compliance. Prevasio is a cloud-native application platform (CNAPP) that can help you achieve and maintain CIS compliance in various setups, including Azure, AWS, and GCP. A CNAPP is basically a CSPM tool on steroids. It combines the features of CSPM, CIEM, IAM, and CWPP tools into one solution. This means you’ll get clearer visibility of your cloud environment from one platform. Prevasio constantly assesses your system against the latest version of CIS benchmarks. It then generates reports showing areas that need adjustments to keep your cloud security cyber threat-proof. This saves you time as you won’t have to do the compliance checks manually. Prevasio also has a robust set of features to help you comply with standards from other regulatory bodies. So using this CSPM tool, you’ll automatically comply with HIPAA, PCI DSS, and GDPR. Prevasio offers strong vulnerability evaluation and management capabilities besides CIS compliance monitoring. It uses cutting-edge scanning algorithms to find known flaws, incorrect setups, and other security problems in IT settings. This can help you identify and fix vulnerabilities before fraudsters can exploit them. The bottom line on CIS compliance Achieving and maintaining CIS compliance is essential in today’s continually changing threat landscape . However, doing the compliance checks manually takes time. You may not also spot weaknesses in your cloud security in time. This means that you need to automate your CIS compliance. And what better solution than a cloud security posture management tool like Prevasio? Prevasio is the ideal option for observing compliance and preventing malware that attack surfaces in cloud assets. Prevasio offers a robust security platform to help you achieve CIS compliance and maintain a secure IT environment. This platform is agentless, meaning it doesn’t run on the cloud like most of its competitors. So you save a lot in costs every time Prevasio runs a scan. Prevaiso also conducts layer analysis. It helps you spot the exact line of code where the problem is rather than give a general area. In the process, saving you time spent identifying and solving critical threats. Try Prevasio today! Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

In this guest blog, Jeff Yager from IT Central Station describes how AlgoSec is perceived by real users and shares how the solution meets... Security Policy Management Taking Control of Network Security Policy Jeff Yeger 2 min read Jeff Yeger Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 8/30/21 Published In this guest blog, Jeff Yager from IT Central Station describes how AlgoSec is perceived by real users and shares how the solution meets their expectations for visibility and monitoring. Business-driven visibility A network and security engineer at a comms service provider agreed, saying, “ The complete and end-to-end visibility and analysis [AlgoSec] provides of the policy rule base is invaluable and saves countless time and effort .” On a related front, according to Srdjan, a senior technical and integration designer at a major retailer, AlgoSec provides a much easier way to process first call resolutions (FCRs) and get visibility into traffic. He said, “With previous vendors, we had to guess what was going on with our traffic and we were not able to act accordingly. Now, we have all sorts of analyses and reports. This makes our decision process, firewall cleanup, and troubleshooting much easier.” Organizations large and small find it imperative to align security with their business processes. AlgoSec provides unified visibility of security across public clouds, software-defined and on-premises networks, including business applications and their connectivity flows. For Mark G., an IT security manager at a sports company, the solution handles rule-based analysis . He said, “AlgoSec provides great unified visibility into all policy packages in one place. We are tracking insecure changes and getting better visibility into network security environment – either on-prem, cloud or mixed.” Notifications are what stood out to Mustafa K., a network security engineer at a financial services firm. He is now easily able to track changes in policies with AlgoSec , noting that “with every change, it automatically sends an email to the IT audit team and increases our visibility of changes in every policy.” Security policy and network analysis AlgoSec’s Firewall Analyzer delivers visibility and analysis of security policies, and enables users to discover, identify, and map business applications across their entire hybrid network by instantly visualizing the entire security topology – in the cloud, on-premises, and everything in between. “It is definitely helpful to see the details of duplicate rules on the firewall,” said Shubham S., a senior technical consultant at a tech services company. He gets a lot of visibility from Firewall Analyzer. As he explained, “ It can define the connectivity and routing . The solution provides us with full visibility into the risk involved in firewall change requests.” A user at a retailer with more than 500 firewalls required automation and reported that “ this was the best product in terms of the flexibility and visibility that we needed to manage [the firewalls] across different regions . We can modify policy according to our maintenance schedule and time zones.” A network & collaboration engineer at a financial services firm likewise added that “ we now have more visibility into our firewall and security environment using a single pane of glass. We have a better audit of what our network and security engineers are doing on each device and are now able to see how much we are compliant with our baseline.” Arieh S., a director of information security operations at a multinational manufacturing company, also used Tufin, but prefers AlgoSec, which “ provides us better visibility for high-risk firewall rules and ease of use.” “If you are looking for a tool that will provide you clear visibility into all the changes in your network and help people prepare well with compliance, then AlgoSec is the tool for you,” stated Miracle C., a security analyst at a security firm. He added, “Don’t think twice; AlgoSec is the tool for any company that wants clear analysis into their network and policy management.” Monitoring and alerts Other IT Central Station members enjoy AlgoSec’s monitoring and alerts features. Sulochana E., a senior systems engineer at an IT firm, said, “ [AlgoSec] provides real-time monitoring , or at least close to real time. I think that is important. I also like its way of organizing. It is pretty clear. I also like their reporting structure – the way we can use AlgoSec to clear a rule base, like covering and hiding rules.” For example, if one of his customers is concerned about different standards , like ISO or PZI levels, they can all do the same compliance from AlgoSec. He added, “We can even track the change monitoring and mitigate their risks with it. You can customize the workflows based on their environment. I find those features interesting in AlgoSec.” AlgoSec helps in terms of firewall monitoring. That was the use case that mattered for Alberto S., a senior networking engineer at a manufacturing company. He said, “ Automatic alerts are sent to the security team so we can react quicker in case something goes wrong or a threat is detected going through the firewall. This is made possible using the simple reports.” Sulochana E. concluded by adding that “AlgoSec has helped to simplify the job of security engineers because you can always monitor your risks and know that your particular configurations are up-to-date, so it reduces the effort of the security engineers.” To learn more about what IT Central Station members think about AlgoSec, visit our reviews page . To schedule your personal AlgoSec demo or speak to an AlgoSec security expert, click here . Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

As 2022 comes to a close, Professor Avishai Wool, AlgoSec Co-Founder and CTO, provides his top 5 issues organizations will need to be... IaC 2023 Cybersecurity Predictions and Best Practices Prof. Avishai Wool 2 min read Prof. Avishai Wool Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 12/6/22 Published As 2022 comes to a close, Professor Avishai Wool, AlgoSec Co-Founder and CTO, provides his top 5 issues organizations will need to be aware in 2023 that will also dominate the cyber community conversation. 1) Application centric approach to network security will supersede basic NSPM I think the market has matured to the point where the NSPM approach has reached a tipping point and I see the shift to an application perspective becoming the de facto approach in network security policy management as there are better and more robust technologies in the market that can help organizations get there faster. I see this shift becoming even more viable in 2023 based on recent market trends in which organizations are opting for downsizing and trying to do more with the smaller staff at the expense of losing tribal knowledge. As a result, I see organizations shifting more towards adopting a holistic approach to network security that are more application centric in which they can retain critical knowledge, such as application traffic intent and application policy rules, so that the new generations can step in and pick up where the previous predecessors left off. 2) Containerization will enhance layered security I expect container security to be increasingly popular in the future, as companies understand that their existing network security mechanisms are not enough for the communication networks of today. Containers are seen as a cost-effective light-weight solution for deployment – and deploying them introduces another inner layer where security policies can be applied: behind the perimeter filters, the internal zoning, and the micro-segmentation, organizations can now also consider nano-segmentation at the container level. Vulnerability testing is another dimension of the container platform especially within cloud applications and SaaS products. The common Kubernetes platform offers both opportunities and challenges for vulnerability scanners. Beyond 2023 , businesses will need to enhance both their visibility and management capabilities of security within their containerized applications 3) Security driven IaaS ecosystems to improve network security I expect the popularity of Infrastructure as a service (IaaS) to continue to soar, making it difficult for security teams to keep up with the associated risks and vulnerabilities. Pre-set security settings may not meet the needs of the organization and customizing these settings can prove to be difficult. The customizability of IaaS offers great potential for productivity, but it also makes it complicated to secure. The bottom line is that companies can no longer depend on their network perimeter to guard sensitive data. In response, I anticipate organizations that begin utilizing an “Always-on Security” approach such as Infrastructure as Code (IaC) which would permit them to construct personalized policies to control the development environments during each phase of the software development life cycle (SDLC) and recognize potential risks, security flaws, and compliance issues on a what-if basis, before deploying flawed settings into production. 4) Cloud-native security tools will reign supreme I expect that cloud-based security systems will become more commonplace: these security solutions offer a wide range of abilities, such as secure access, identity and access management, data loss prevention, application security, automation of security, detection and prevention of intrusions, security information and event management, and encryption. With companies transitioning more workloads to the cloud, they will want to make use of many of these features. These tools make it possible for remote teams to manage a greater public cloud presence: comfortably configuring services and automating processes, to identify and preemptively tackle any kind of threats. To bridge the gap in cloud data security, I anticipate the emergence of data safeguarding systems that are designed specifically for cloud usage and are able to link up with public cloud systems in an advanced, agentless manner. This has been classified in the market as Cloud Native Application Protection Platform (CNAPP) . These platforms must be able to detect where the data is stored and what sorts of data are stored in the cloud, so that corporations can prioritize on what is most important – defending their most sensitive data and cloud-based applications without interfering with their normal operations. 5) Expect ransomware not to go away and get even more sophisticated Organizations in 2022 saw no let-up from ransomware threats, some of whom were attacked multiple times and I do not see any reason why this trend will change in 2023. Cyber criminals are getting more resourceful and savvier in their attempts to stay ahead of law enforcement, and I anticipate these attacks will only become more frequent as their perpetrators are proving more capable of infiltrating many organizations’ cyber defenses. In response, organizations will have to seek more technology solutions to protect data at the source. But that would not suffice. I think organizations will need to look beyond technological solutions and apply better preparedness strategies. Whether it be Zero Trust or something less overarching but more practical for an organization’s business needs, such as Micro-segmentation , it would ensure that threat-actors would not be able to access the data residing inside the security perimeter. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

Explore customer testimonials showcasing Algosec's impact on network security management, efficiency, and compliance success stories. What our customers say about us "AlgoSec helps you understand the traffic around your applications, and it's all at your fingertips." Todd Sharer System Engineer at Nationwide Insurance Trusted by over 2,200 organizations since 2004 Want to see it in action? Schedule a 30 minutes call with an expert Schedule a call Gulu Demirag Cyber Security Expert Soitron Siber Güvenlik Servisleri "The ability to automate policy analysis, optimize configurations, and visualize security risks allow organizations to mitigate threats and reduce the risk of security breaches proactively. By providing visibility into security risks, compliance gaps, and application connectivity requirements, AlgoSec helps organizations strengthen their security posture." View quote Orange Cyberdefense "We cut the time it takes to implement firewall rules by at least 50%." View quote Senior Network Engineer Manufacturing "Automation and orchestration can be considered as one of the major benefits. Visibility on the devices that we use, thus ensuring service reliability." View quote Felipe-Vieira Security Manager PTLS STA Tec. Ltda "The performance boost we had was huge. We were considering buying new firewall structures, but with AlgoSec, we just organized the rules and avoided spending more money on the environment." View quote Manager, IT Security and Risk Management IT Services "Zero complaints: the product hits the mark" View quote BT "AlgoSec now does the heavy lifting for us. It allows the engineers to focus more on providing greater levels of security than on process and change, so we're able to provide a much more secure infrastructure for BT"" View quote "My experience with alogsec has been exceptional. Its automation capabilities and comprehensive visibility have transformed our network security management." View quote Network & Security Engineer ALTEPRO solutions a.s. "AlgoSec gives organizations the visibility and intelligence needed to make application connectivity changes confidently while managing risk and compliance." View quote "The solution helps with managing a multi-cloud environment, as well as providing a critical priority rating. The product itself also has advanced threat prevention capabilities which help in solving most of the threats." View quote Worldline "With AlgoSec, not only did we improve visibility of our security policy and device configurations, but we were also able to gain tremendous operational savings by automating many of these processes." View quote Matt White Security Engineer AAA "AlgoSec has been instrumental in running policy analysis jobs against our CheckPoint environment for PCI. A great solution for all our PCI needs!" View quote Manager, IT Security and Risk Management IT Services "Zero complaints: the product hits the mark" View quote "The solution helps with managing a multi-cloud environment, as well as providing a critical priority rating. The product itself also has advanced threat prevention capabilities which help in solving most of the threats." View quote Sanofi "Using AlgoSec during our data center migration allowed us to give technical project leaders access to all of the rules involved in the migration of their applications, which reduced the IT security team's time on these projects by 80%. The application was very useful, simple to use and made everybody happy." View quote State of Utah "AlgoSec's automation really stands out." View quote Atruvia "AlgoSec's Security Management Solution is incredibly powerful. Its intelligent process improvements have directly translated into the highest level of security and compliance for our customers' networks." View quote Orange Cyberdefense "We cut the time it takes to implement firewall rules by at least 50%." View quote BT "AlgoSec now does the heavy lifting for us. It allows the engineers to focus more on providing greater levels of security than on process and change, so we're able to provide a much more secure infrastructure for BT"" View quote Worldline "With AlgoSec, not only did we improve visibility of our security policy and device configurations, but we were also able to gain tremendous operational savings by automating many of these processes." View quote Get a demo Rated #1 security product What our customers say about us "AlgoSec help you to understand the traffic around the applications and it's all on your fingertips" Scott Theriault Global Manager Network Perimeter Security, NCR Corporation Sanofi "Using AlgoSec during our data center migration allowed us to give technical project leaders access to all of the rules involved in the migration of their applications, which reduced the IT security team's time on these projects by 80%. The application was very useful, simple to use and made everybody happy." View quote John Kucharski Senior Network Operations DIRECTV "I like how AlgoSec can analyze firewall configurations and suggest ways of cleaning it up. AlgoSec can highlight rules that are unused, objects that are not attached to ACLs and even find rules that perform the same function and can be consolidated." View quote Maksym Toporkov CISO CISOQuipu GmbH "Must have for most companies!" View quote State of Utah "AlgoSec's automation really stands out." View quote Security Engineer Supply Chain "AlgoSec simplifies network security management. Great offering." View quote Joanne Lu Program manger Qantas "With AlgoSec we are proactively seeing all the changes and reducing the risks that we have regarding requirements for SOX as well as maintaining all the policies for information security." View quote Atruvia "AlgoSec's Security Management Solution is incredibly powerful. Its intelligent process improvements have directly translated into the highest level of security and compliance for our customers' networks." View quote Security Engineer Banking "AlgoSec has revolutionized our secops. Its intuitive interface and automation have made policy management a breeze" View quote Rami Obeidat Senior Communication Officer ANB - Arab National Bank Saud "We had a great AlgoSec deployment" View quote Want to see it in action? Schedule a call with a AlgoSec expert Get a demo

Oren Amiram, Director of Product at AlgoSec, explains why misconfigurations continue to plague public cloud network services and how... Firewall Change Management Why misconfigurations continue to plague public cloud network services and how to avoid them? Oren Amiram 2 min read Oren Amiram Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 3/18/24 Published Oren Amiram, Director of Product at AlgoSec, explains why misconfigurations continue to plague public cloud network services and how organizations can address these shortfalls with AlgoSec Cloud. Cloud security as a strategy is constantly evolving to meet the needs of organizations for scale, agility, and security. If your organization is weighing the merits of the use of public cloud versus private cloud, here are a few facts to keep in mind. Data shows that the public cloud is the preferred choice. Here’s what’s driving it. Public cloud security has become more ubiquitous thanks to IaaS platforms such as Amazon Web Services (AWS), Google Cloud Platform (GCP) and Microsoft Azure. According to Gartner, worldwide end-user spending on public cloud services is expected to grow by 20.4% in 2022 to a total of $494.7 billion, up from $410.9 billion in 2021 It is easy to see why public clouds are so appealing. Unlike private clouds, public cloud platform solutions allow organizations to provide business applications fast and reduce the costs associated with purchasing, managing, and maintaining on-premise hardware and application infrastructure. Furthermore, public clouds enable businesses to set up the required infrastructure much faster than on-premise and provide unmatched scalability, as well as extra security capabilities. Public cloud benefits are abundantly clear, but there’s more to this than meets the eye. As robust as a public cloud platform, there are also challenges that organizations need to overcome. According to a recent global survey on public cloud security risks, just under a third of organizations (31%) were not confident or only slightly confident about their ability to protect sensitive data in a cloud environment and another 44 percent reported they were only moderately confident. Another survey focused on top threats to cloud computing showed that misconfiguration of the cloud platform was one of the top three concerns among respondents. This challenge is even more amplified as evidenced in a separate survey, with nearly 76% of respondents stating their organization uses two or more different public cloud providers. The findings suggest that security teams often have to manage multiple native security and management consoles to enforce security and compliance across different environments. How profound is the impact of misconfigurations on your network? All it takes is a single hole It is no surprise that enterprise IT teams find it difficult to keep their applications secure. Migration of applications to public cloud platforms involves many potential pitfalls. Misconfiguration errors can occur at many different points on the network as part of the migration process, especially when moving from traditional firewalls to cloud security controls. Ongoing management of applications and workflows within the public cloud presents a unique challenge. Many organizations have multiple teams using different methods to manage the applications and the security controls that should protect them, such as Ansible, Chef and Terraform, in addition to manual changes. Even if you are using a single public cloud platform, you still need to manage multiple security controls protecting a multitude of applications. Organizations may have hundreds of separate public cloud accounts, each with multiple VPCs, spread across different regions. These VPCs are protected by multi-layered security controls, from Cloud Infrastructure, such as security groups and network ACLs, cloud-native advanced network firewalls, to Security Products offered by ISVs, such as NG Firewalls. It is easy to see why misconfiguration occurs if IT teams attempt to take on this complex, tedious and labor-intensive process themselves. A single mistake can cause outages, compliance violations and create holes in your security perimeter. Digital Shadows detected over 2.3 billion files that had been Misconfigured storage services have exposed more than 30 billion records and contributed to more than 200 breaches over the past two years. It is safe to assume that as organizations seek to optimize their public cloud deployment, cloud breaches will increase in velocity and scale. According to a recent Accurics report, misconfigured cloud storage services were commonplace in 93% of hundreds of public cloud deployments analyzed. Avoiding misconfiguration risks is easier said than done, but there’s a solution Given that organizations are so concerned about misconfiguration risks, what steps can they take to avoid making them? There are two basic principles that should be followed: Ensuring that only authorized, qualified personnel can make network or security control changes Following a clearly defined change process, with mandatory review and approval for each stage. It’s also important to keep in mind that errors are still likely to occur even while you’re still carrying out your processes manually. Luckily, there is an easy solution – hybrid network-aware automation. This solution enables you to employ network change automation, eliminates guesswork and error-prone manual input, while also simplifying large-scale, complex application migration projects and security change management. Is there a much more holistic solution? Yes, meet AlgoSec AlgoSec’s cloud offering seamlessly integrates with all leading brands of cloud security controls, firewalls (including NGFWs deployed in the cloud), routers, and load balancers, to deliver unified security policy management. With the AlgoSec Security Management Solution, users benefit from holistic management and automation spanning on-premise, SDN and public cloud. AlgoSec cloud offering, including CloudFlow, allows organizations to seamlessly manage security control layers across the hybrid network in three key areas: Visibility across your hybrid network With our cloud offering, you can obtain a full network map of your entire hybrid network security estate, as well as identify risks and correlate them to the assets they impact. You can also achieve instant visibility of cloud assets and security controls, pinpointing and troubleshooting application and network connectivity issues resulting from security policies. Change management Organizations can leverage a uniformed network model and change-management framework that covers the hybrid and multi-cloud environment, with an automated policy push for “zero-touch” automation. You can securely migrate workloads from on-prem to the public cloud and discover the power of CloudFlow’s central policy management, allowing you to orchestrate multiple similar security controls in a single policy. Cloud-centric risk analysis and remediation You can proactively detect misconfigurations to protect cloud assets, including cloud instances, databases and serverless functions. Also, you can easily identify risky security policy rules, the assets they expose and whether they are in use. You can also remediate risk, including cleaning up bloated and risky policies and enjoy audit-ready compliance reporting, including vast support for diverse regulations. Find out more about AlgoSec cloud offering or start your journey through AlgoSec’s hybrid cloud hub . Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

Common Firewall Threats Do you really know what vulnerabilities currently exist in your enterprise firewalls? Your vulnerability scans... Cyber Attacks & Incident Response Top 10 common firewall threats and vulnerabilities Kevin Beaver 2 min read Kevin Beaver Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 7/16/15 Published Common Firewall Threats Do you really know what vulnerabilities currently exist in your enterprise firewalls? Your vulnerability scans are coming up clean. Your penetration tests have not revealed anything of significance. Therefore, everything’s in check, right? Not necessarily. In my work performing independent security assessments , I have found over the years that numerous firewall-related vulnerabilities can be present right under your nose. Sometimes they’re blatantly obvious. Other times, not so much. Here are my top 10 common firewall vulnerabilities that you need to be on the lookout for listed in order of typical significance/priority: Password(s) are set to the default which creates every security problem imaginable, including accountability issues when network events occur. Anyone on the Internet can access Microsoft SQL Server databases hosted internally which can lead to internal database access, especially when SQL Server has the default credentials (sa/password) or an otherwise weak password. Firewall OS software is outdated and no longer supported which can facilitate known exploits including remote code execution and denial of service attacks, and might not look good in the eyes of third-parties if a breach occurs and it’s made known that the system was outdated. Anyone on the Internet can access the firewall via unencrypted HTTP connections, as these can be exploited by an outsider who’s on the same network segment such as an open/unencrypted wireless network. Anti-spoofing controls are not enabled on the external interface which can facilitate denial of service and related attacks. Rules exist without logging which can be especially problematic for critical systems/services. Any protocol/service can connect between internal network segments which can lead to internal breaches and compliance violations, especially as it relates to PCI DSS cardholder data environments. Anyone on the internal network can access the firewall via unencrypted telnet connections. These connections can be exploited by an internal user (or malware) if ARP poisoning is enabled via a tool such as the free password recovery program Cain & Abel . Any type of TCP or UDP service can exit the network which can enable the spreading of malware and spam and lead to acceptable usage and related policy violations. Rules exist without any documentation which can create security management issues, especially when firewall admins leave the organization abruptly. Firewall Threats and Solutions Every security issue – whether confirmed or potential – is subject to your own interpretation and needs. But the odds are good that these firewall vulnerabilities are creating tangible business risks for your organization today. But the good news is that these security issues are relatively easy to fix. Obviously, you’ll want to think through most of them before “fixing” them as you can quickly create more problems than you’re solving. And you might consider testing these changes on a less critical firewall or, if you’re lucky enough, in a test environment. Ultimately understanding the true state of your firewall security is not only good for minimizing network risks, it can also be beneficial in terms of documenting your network, tweaking its architecture, and fine-tuning some of your standards, policies, and procedures that involve security hardening, change management, and the like. And the most important step is acknowledging that these firewall vulnerabilities exist in the first place! Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

Secure VPC as the main pillar of cloud security Remember the Capital One breach back in 2019 ? 100 million customers' data exposed,... Cloud Security A secure VPC as the main pillar of cloud security Asher Benbenisty 2 min read Asher Benbenisty Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 11/11/24 Published Secure VPC as the main pillar of cloud security Remember the Capital One breach back in 2019 ? 100 million customers' data exposed, over $270 million in fines – all because of a misconfigured WAF. Ouch! A brutal reminder that cloud security is no joke. And with cloud spending skyrocketing to a whopping $675.4 billion this year, the bad guys are licking their chops. The stakes? Higher than ever. The cloud's a dynamic beast, constantly evolving, with an attack surface that's expanding faster than a pufferfish in a staring contest. To stay ahead of those crafty cybercriminals, you need a security strategy that's as agile as a ninja warrior. That means a multi-layered approach, with network security as the bedrock. Think of it as the backbone of your cloud fortress, ensuring all your communication channels – internal and external – are locked down tighter than Fort Knox. In this post, we're shining the spotlight on Virtual Private Clouds (VPCs) – the cornerstone of your cloud network security. But here's the kicker: native cloud tools alone won't cut it. They're like a bicycle in a Formula 1 race – good for a leisurely ride, but not built for high-speed security. We'll delve into why and introduce you to AlgoSec, the solution that turbocharges your VPC security and puts you in the driver's seat. The 5 Pillars of Cloud Security: A Quick Pit Stop Before we hit the gas on VPCs, let's do a quick pit stop to recap the five foundational pillars of a rock-solid cloud security strategy: Identity and Access Management (IAM): Control who gets access to what with the principle of least privilege and role-based access control. Basically, don't give the keys to the kingdom to just anyone! Keep a watchful eye with continuous monitoring and logging of access patterns. Integrate with SIEM systems to boost your threat detection and response capabilities. Think of it as having a security guard with night vision goggles patrolling your cloud castle 24/7. Data Encryption: Protect your sensitive data throughout its lifecycle – whether it's chilling in your cloud servers or traveling across networks. Think of it as wrapping your crown jewels in multiple layers of security, making them impenetrable to those data-hungry thieves. Network Security: This is where VPCs take center stage! But it's more than just VPCs – you also need firewalls, security groups, and constant vigilance to keep your network fortress impenetrable. It's like having a multi-layered defense system with moats, drawbridges, and archers ready to defend your cloud kingdom. Compliance and Governance: Don't forget those pesky regulations and internal policies! Use audit trails, resource tagging, and Infrastructure as Code (IaC) to stay on the right side of the law. It's like having a compliance officer who keeps you in check and ensures you're always playing by the rules. Incident Response and Recovery: Even with the best defenses, breaches can happen. It's like a flat tire on your cloud journey – annoying, but manageable with the right tools. Be prepared with real-time threat detection, automated response, and recovery plans that'll get you back on your feet faster than a cheetah on Red Bull. Why Network Security is Your First Line of Defense Network security is like the moat around your cloud castle, the first line of defense against those pesky attackers. Breaches can cost you a fortune, ruin your reputation faster than a bad Yelp review, and send your customers running for the hills. Remember when Equifax suffered a massive data breach in 2017 due to an unpatched vulnerability? Or the ChatGPT breach in 2023 where a misconfigured database exposed sensitive user data? These incidents are stark reminders that even a small slip-up can have massive consequences. VPCs: Building Your Secure Cloud Fortress VPCs are like creating your own private kingdom within the vast public cloud. You get to set the rules, control access, and keep those unwanted visitors out. This isolation is crucial for preventing those sneaky attackers from gaining a foothold and wreaking havoc. With VPCs, you have granular control over your network traffic – think of it as directing the flow of chariots within your kingdom. You can define routing tables, create custom IP address ranges, and isolate different sections of your cloud environment. But here's the thing: VPCs alone aren't enough. You still need to connect to the outside world, and that's where secure options like VPNs and dedicated interconnects come in. Think of them as secure tunnels and bridges that allow safe passage in and out of your kingdom. Native Cloud Tools: Good, But Not Good Enough The cloud providers offer their own security tools – think AWS CloudTrail, Azure Security Center, and Google Cloud's Security Command Center. They're a good starting point, like a basic toolkit for your cloud security needs. But they often fall short when it comes to dealing with the complexities of today's cloud environments. Here's why: Lack of Customization: They're like one-size-fits-all suits – they might kinda fit, but they're not tailored to your specific needs. You need a custom-made suit of armor for your cloud kingdom, not something off the rack. Blind Spots in Multi-Cloud Environments: If you're juggling multiple cloud platforms, these tools can leave you with blind spots, making it harder to keep an eye on everything. It's like trying to guard a castle with multiple entrances and only having one guard. Configuration Nightmares: Misconfigurations are like leaving the back door to your castle wide open. Native tools often lack the robust detection and prevention mechanisms you need to avoid these costly mistakes. You need a security system with motion sensors, alarms, and maybe even a moat with crocodiles to keep those intruders out. Integration Headaches: Trying to integrate these tools with other security solutions can be like fitting a square peg into a round hole. This can leave gaps in your security posture, making you vulnerable to attacks. You need a security system that works seamlessly with all your other defenses, not one that creates more problems than it solves. To overcome these limitations and implement best practices for securing your AWS environment, including VPC configuration and management, download our free white paper: AWS Best Practices: Strengthening Your Cloud Security Posture . AlgoSec: Your Cloud Security Superhero This is where AlgoSec swoops in to save the day! AlgoSec is like the ultimate security concierge for your cloud environment. It streamlines and automates security policy management across all your cloud platforms – whether it's a hybrid setup or a multi-cloud extravaganza. Here's how it helps you conquer the cloud security challenge: X-Ray Vision for Your Network: AlgoSec gives you complete visibility into your network, automatically discovering and mapping your applications and their connections. It's like having X-ray vision for your cloud fortress, allowing you to see every nook and cranny where those sneaky attackers might be hiding. Automated Policy Enforcement: Say goodbye to manual errors and inconsistencies. AlgoSec automates your security policy management, ensuring everything is locked down tight across all your environments. It's like having a tireless army of security guards enforcing your rules 24/7. Risk Prediction and Prevention: AlgoSec is like a security fortune teller, predicting and preventing risks before they can turn into disasters. It's like having a crystal ball that shows you where the next attack might come from, allowing you to prepare and fortify your defenses. Compliance Made Easy: Stay on the right side of those regulations with automated compliance checks and audit trails. It's like having a compliance officer who whispers in your ear and keeps you on the straight and narrow path. Integration Wizardry: AlgoSec plays nicely with other security tools and cloud platforms, ensuring a seamless and secure ecosystem. It's like having a universal translator that allows all your security systems to communicate and work together flawlessly. The Bottom Line VPCs are the foundation of a secure cloud environment, but you need more than just the basics to stay ahead of the bad guys. AlgoSec is your secret weapon, providing the comprehensive security management and automation you need to conquer the cloud with confidence. It's like having a superhero on your side, always ready to defend your cloud kingdom from those villainous attackers. AWS Security Expertise at Your Fingertips Dive deeper into AWS security best practices with our comprehensive white paper. Learn how to optimize your VPC configuration, enhance network security, and protect your cloud assets. Download AWS security best practices white paper now! If you’re looking to enhance your cloud network security, explore AlgoSec's platform.  Request a demo to see how AlgoSec can empower you to create a secure, compliant, and resilient cloud infrastructure. Dive deeper into cloud security: Read our previous blog post, Unveiling Cloud's Hidden Risks , to uncover the top challenges and learn how to gain control of your cloud environment. Don't miss out : We'll be publishing more valuable insights on critical cloud security topics, including Security as Code implementation, Azure best practices, Kubernetes security, and cloud encryption. These articles will equip you with the knowledge and tools to strengthen your cloud defenses. Subscribe to our blog to stay informed and join us on the journey to a safer and more resilient cloud future. Have a specific cloud security challenge? Contact us today for a free consultation. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

Organizations no longer keep their data in one centralized location. Users and assets responsible for processing data may be located... Zero Trust How to Create a Zero Trust Network Tsippi Dach 2 min read Tsippi Dach Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 2/12/24 Published Organizations no longer keep their data in one centralized location. Users and assets responsible for processing data may be located outside the network, and may share information with third-party vendors who are themselves removed from those external networks. The Zero Trust approach addresses this situation by treating every user, asset, and application as a potential attack vector whether it is authenticated or not. This means that everyone trying to access network resources will have to verify their identity, whether they are coming from inside the network or outside. What are the Zero Trust Principles and Concepts? The Zero Trust approach is made up of six core concepts that work together to mitigate network security risks and reduce the organization’s attack surface. 1. The principle of least privilege Under the Zero Trust model, network administrators do not provide users and assets with more network access than strictly necessary. Access to data is also revoked when it is no longer needed. This requires security teams to carefully manage user permissions , and to be able to manage permissions based on users’ identities or roles. The principle of least privilege secures the enterprise network ecosystem by limiting the amount of damage that can result from a single security failure. If an attacker compromises a user’s account, it won’t automatically gain access to a wide range of systems, tools, and workloads beyond what that account is provisioned for. This can also dramatically simplify the process of responding to security events, because no user or asset has access to assets beyond the scope of their work. 2. Continuous data monitoring and validation Zero trust policy assumes that there are attackers both inside and outside the network. To guarantee the confidentiality, integrity, and availability of network assets, it must continuously evaluate users and assets on the network. User identity and privileges must be checked periodically along with device identity and security. Organizations accomplish this in a variety of ways. Connection and login time-outs are one way to ensure periodic monitoring and validation since it requires users to re-authenticate even if they haven’t done anything suspicious. This helps protect against the risk of threat actors using credential-based attacks to impersonate authenticated users, as well as a variety of other attacks. 3. Device access control Organizations undergoing the Zero Trust journey must carefully manage and control the way users interact with endpoint devices. Zero Trust relies on verifying and authenticating user identities separately from the devices they use. For example, Zero Trust security tools must be able to distinguish between two different individuals using the same endpoint device. This approach requires fundamental changes to the way certain security tools work. For example, firewalls that allow or deny access to network assets based purely on IP address and port information aren’t sufficient. Most end users have more than one device at their disposal, and it’s common for mobile devices to change IP addresses. As a result, the cybersecurity tech stack needs to be able to grant and revoke permissions based on the user’s actual identity or role. 4. Network micro segmentation Network segmentation is a good security practice even outside the Zero Trust framework, but it takes on special significance when threats can come from inside and outside the network. Microsegmentation takes this one step further by breaking regular network segments down into small zones with their own sets of permissions and authorizations. These microsegments can be as small as a single asset, and an enterprise data center may have dozens of separately secured zones like these. Any user or asset with permission to access one zone will not necessarily have access to any of the others. Microsegmentation improves security resilience by making it harder for attackers to move between zones. 5. Detecting lateral movement Lateral movement is when threat actors move from one zone to another in the network. One of the benefits of micro segmentation is that threat actors must interact with security tools in order to move between different zones on the network. Even if the attackers are successful, their activities generate logs and audit trails that analysts can follow when investigating security incidents. Zero Trust architecture is designed to contain attackers and make it harder for them to move laterally through networks. When an attack is detected, the compromised asset can be quarantined from the rest of the network. Assets can be as small as individual devices or user accounts, or as large as entire network segments. The more granular your security architecture is, the more choices you have for detecting and preventing lateral movement on the network. 6. Multi-factor authentication (MFA) Passwords are a major problem for traditional security models, because most security tools automatically extend trust to anyone who knows the password. Once a malicious actor learns a privileged user’s login credentials, they can bypass most security checks by impersonating that user. Multi-factor authentication solves that problem by requiring users to provide more information. Knowing a password isn’t enough – users must authenticate by proving their identity in another way. These additional authentication factors can come in the form of biometrics, challenge/response protocols, or hardware-based verifications. How To Implement a Zero Trust Network 1. Map Out Your Attack Surface There is no one-size-fits-all solution for designing and implementing Zero Trust architecture. You must carefully define your organization’s attack surface and implement solutions that protect your most valuable assets. This will require a variety of tools, including firewalls, user access controls, permissions, and encryption. You will need to segment your network into individual zones and use microsegmentation to secure high-value and high-volume zones separately. Pay close attention to how your organization secures its most important assets and connections: Sensitive data . This might include customer and employee data, proprietary information, and intellectual property that you can’t allow threat actors to gain access to. It should benefit from the highest degree of security. Critical applications. These applications play a central role in your organization’s business processes, and must be protected against the risk of disruption. Many of them process sensitive data and must benefit from the same degree of security. Physical assets. This includes everything from customer-facing kiosks to hardware servers located in a data center. Access control is vital for preventing malicious actors from interacting with physical assets. Third-party services. Your organization relies on a network of partners and service providers, many of whom need privileged access to your data. Your Zero Trust policy must include safeguards against attacks that compromise third-party partners in your supply chain. 2. Implement Zero Trust Controls using Network Security Tools The next step in your Zero Trust journey is the implementation of security tools that allow you collect, analyze, and respond to user behaviors on your network. This may require the adjustment of your existing security tech stack, and the addition of new tools designed for Zero Trust use cases. Firewalls must be able to capture connection data beyond the traditional IP, port, and protocol data that most simple solutions rely on. The Zero Trust approach requires inspecting the identities of users and assets that connect with network assets, which requires more advanced firewall technology. This is possible with next generation firewall (NGFW) technology. VPNs may need to be reconfigured or replaced because they do not typically enforce the principle of least privilege. Usually, VPNs grant users access to the entire connected network – not just one small portion of it. In most cases, organizations pursuing Zero Trust stop using VPNs altogether because they no longer provide meaningful security benefits. Zero Trust Network Access (ZTNA) provides secure access to network resources while concealing network infrastructure and services. It is similar to a software-defined perimeter that dynamically responds to network changes and grants flexibility to security policies. ZTNA works by establishing one-to-one encrypted connections between network assets, making imprecise VPNs largely redundant. 3. Configure for Identity and Access Management Identity-based monitoring is one of the cornerstones of the Zero Trust approach. In order to accurately grant and revoke permissions to users and assets on the network, you must have some visibility into the identities behind the devices being used. Zero Trust networks verify user identities in a variety of ways. Some next-generation firewalls can distinguish between user traffic, device traffic, application traffic, and content. This allows the firewall to assign application sessions to individual users and devices, and inspect the data being transmitted between individuals on networks. In practice, this might mean configuring a firewall to compare outgoing content traffic with an encrypted list of login credentials. If a user accidentally logs onto a spoofed phishing website and enters their login credentials, the firewall can catch the data before it is transferred off the network. This would not be possible without the ability to distinguish between different types of traffic using next-generation firewall technology. Multi-factor authentication is also vital to identity and access management. A Zero Trust network should not automatically authenticate a user who presents the correct username and password combination to access a secure account. This does not prove the identity of the individual who owns the account – it only proves that the individual knows the username and password. Additional verification factors make it more likely that this person is, in fact, the owner of the account. 4. Create a Zero Trust Policy for Your IT Environment The process of implementing Zero Trust policies in cloud-native environments can be complex. Every third-party vendor and service provider has a role to play in establishing and maintaining Zero Trust. This often puts significant technical demands on third-party partners, which may require organizations to change their existing agreements. If a third-party partner cannot support Zero Trust, they can’t be allowed onto the network. The same is true for on-premises and data center environments, but with added emphasis on physical security and access control. Security leaders need to know who has physical access to servers and similar assets so they can conduct investigations into security incidents properly. Data centers need to implement strict controls on who interacts with protected equipment and how their access is supervised. How to Operationalize Zero Trust Your Zero Trust implementation will not automatically translate to an operational security context that you can immediately use. You will need to adopt security operations that reflect the Zero Trust strategy and launch adaptive security measures that address vulnerabilities in real-time. Gain visibility into your network. Your network perimeter is no longer strictly defined by its hardware. It consists of cloud resources, automated workflows, operating systems, and more. You won’t be able to enforce Zero Trust without gaining visibility into every aspect of your network environment. Monitor network infrastructure and traffic. Your security team will need to monitor and respond to access requests coming from inside and outside your network. This can lead to significant bottlenecks if your team is not equipped with solutions for automatically managing network traffic and access. Streamline detection and response. Zero Trust networks mitigate the risks of cyberattacks, malware, ransomware, and other potential threats, but it’s still up to individual security analysts to detect and investigate security incidents. The volume of data analysts must inspect may increase significantly, so you should be prepared to mitigate the issue of alert fatigue. Automate Endpoint Security. Consider implementing an automated Endpoint Detection and Response (EDR) solution that can identify malicious behaviors on network devices and address them in real-time. Implement Zero Trust With AlgoSec AlgoSec is a global cybersecurity leader that provides secure application connectivity and policy management through a unified platform. It aligns with Zero Trust principles to provide comprehensive traffic flow analysis and optimization while automated policy changes and eliminating the risk of compliance violations. Security leaders rely on AlgoSec to implement and operationalize Zero Trust deployments while proactively managing complex security policies . AlgoSec can help you establish a Zero Trust network quickly and efficiently, providing visibility and change management capabilities to your entire security tech stack and enabling security personnel to address misconfiguration risks in real-time. Book a demo now to find out how AlgoSec can help you adopt Zero Trust security and prevent attackers from infiltrating your organization. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

Over nearly two decades, AlgoSec has undergone a remarkable evolution in both technology and offerings. Initially founded with the... Application Connectivity Management Evolving network security: AlgoSec’s technological journey and its critical role in application connectivity Nitin Rajput 2 min read Nitin Rajput Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 12/13/23 Published Over nearly two decades, AlgoSec has undergone a remarkable evolution in both technology and offerings. Initially founded with the mission of simplifying network security device management, the company has consistently adapted to the changing landscape of cybersecurity. Proactive Network Security In its early years, AlgoSec focused on providing a comprehensive view of network security configurations, emphasizing compliance, risk assessment, and optimization. Recognizing the limitations of a reactive approach, AlgoSec pivoted to develop a workflow-based ticketing system, enabling proactive assessment of traffic changes against risk and compliance. Cloud-Native Security As organizations transitioned to hybrid and cloud environments, AlgoSec expanded its capabilities to include cloud-native security controls. Today, AlgoSec seamlessly manages public cloud platforms such as Cisco ACI, NSX, AWS, GCP, and Azure, ensuring a unified security posture across diverse infrastructures. Application Connectivity Discovery A recent breakthrough for AlgoSec is its focus on helping customers navigate the challenges of migrating applications to public or private clouds. The emphasis lies in discovering and mapping application flows within the network infrastructure, addressing the crucial need for maintaining control and communication channels. This discovery process is facilitated by AlgoSec’s built-in solution or by importing data from third-party micro-segmentation solutions like Cisco Secure Workloads, Guardicore, or Illumio. Importance of Application Connectivity Why is discovering and mapping application connectivity crucial? Applications are the lifeblood of organizations, driving business functions and, from a technical standpoint, influencing decisions related to firewall rule decommissioning, cloud migration, micro-segmentation, and zero-trust frameworks. Compliance requirements further emphasize the necessity of maintaining a clear understanding of application connectivity flows. Enforcing Micro-Segmentation with AlgoSec Micro-segmentation, a vital network security approach, aims to secure workloads independently by creating security zones per machine. AlgoSec plays a pivotal role in enforcing micro-segmentation by providing a detailed understanding of application connectivity flows. Through its discovery modules, AlgoSec ingests data and translates it into access controls, simplifying the management of north-south and east-west traffic within SDN-based micro-segmentation solutions. Secure Application Connectivity Migration In the complex landscape of public cloud and application migration, AlgoSec emerges as a solution to ensure success. Recognizing the challenges organizations face, AlgoSec’s AutoDiscovery capabilities enable a smooth migration process. By automatically generating security policy change requests, AlgoSec simplifies a traditionally complex and risky process, ensuring business services remain uninterrupted while meeting compliance requirements. In conclusion, AlgoSec’s technological journey reflects a commitment to adaptability and innovation, addressing the ever-changing demands of network security. From its origins in network device management to its pivotal role in cloud security and application connectivity, AlgoSec continues to be a key player in shaping the future of cybersecurity. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

If your firewall shows a notification that it has detected a new network, it means it is doing one of its fundamental jobs properly. But good network security does not stop with just detecting a new network. You will have to analyze the network location, ensure it is authorized to connect with your network, automate this process, and ensure full-on monitoring so that none of the intrusive attempts ever go unnoticed. A good amount of all these tasks can be made more efficient, accurate, and... Firewall Change Management Firewall has detected a new network Tsippi Dach 2 min read Tsippi Dach Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 8/9/23 Published If your firewall shows a notification that it has detected a new network, it means it is doing one of its fundamental jobs properly. But good network security does not stop with just detecting a new network. You will have to analyze the network location, ensure it is authorized to connect with your network, automate this process, and ensure full-on monitoring so that none of the intrusive attempts ever go unnoticed. A good amount of all these tasks can be made more efficient, accurate, and automated with the help of strong network security solutions. What should you do if your firewall has detected an unrecognized network? 1. Analyze the incoming network request If the process is not automated, you might have to check for the incoming network request’s trustworthiness manually. You can check the security certificates associated with the request, check its source, validate with the right information whether this source can be trusted, and then decide whether to allow access. The best way to deal with any new network detection is to automate the authorization by using a strong network security policy that outlines what sources can be trusted, what cannot be trusted, and which decisions require further approval. 2. Analyze your network for any impact In case of an untrusted new network detection and possible intrusion, you should be able to check the impact or effect it has had on your current assets. You should analyze the entire system for performance, feature validation, and asset availability. A quick way to do this would be to use any network visualization product, such as Horizon Security Analyzer . This tool can also assess how your overall home network will be impacted by any possible security policy 3. Reassess your security policies and improve them In the event of any security incident, you will have to isolate your network, mitigate any impact caused by the intrusion and reset the system to a healthy state. And most importantly, you will have to investigate the incident, figure out the root cause, and fix it. This would require updating your security policies, risk management, and local network security settings. Following up on any security incident is highly recommended so that no unauthorized intrusion attempts go unnoticed and are handled appropriately. And like any other seemingly enormous task, this can be automated too. Check out firewall change management tools to help you implement continuous improvement within your network security management, contributing to network protection. How to setup strong firewall protection Here are some security measures and troubleshooting tips you need to employ to strengthen your Microsoft firewall management and network security. 1. Establish a strong network security policy management To implement a strong network security management framework, you must design the security policies, systems, and solutions as per your operating system. A network security policy framework can help you guide and streamline the security design and guide you with the enforcement of the same. As with any process, policy management should also be a continuously evolving framework and must be managed well to facilitate all the relevant tasks. Use intelligent systems like Algosec’s Algobot to help your firewall admins to carry out their tasks efficiently. And if you are looking to automate the security policy management tasks, you can also check out Fireflow . It helps you automate the security policy change process across the many phases of policy management, from planning to implementation and validation. 2. Visualize the network data Network monitoring is critical to enabling t strong firewall While AI-based alerting and monitoring systems could greatly help automate intrusion detection and notification, certain tasks require human supervision and deep analysis of the network logs. This way, you can not only analyze the network for any intrusion attempts (whether it be through malware sent through a web browser, file sharing, router, ethernet network adapter, or wi-fi) but also get to have a good understanding of your traffic and business trends. Horizon AppViz from Algosec is a helpful tool for achieving this functionality. 3. Optimize your firewall configuration Firewall configurations include a broad range of activities that range from designing your firewall solution and choosing the right software/hardware to setting up the firewall rules and management processes. Set these configurations early on with all necessary considerations regarding your environment and applications. This process should also include the overall policy configurations and security rules that define the change process, firewall administration, monitoring, and management operations. Read this resourceful guide to learn more about firewall configuration, its challenges, and guidance on implementation. 4. Ensure cloud compliance Compliance and security go hand in hand in protecting your assets and boosting the overall goodwill and trust associated with your brand. Cloud compliance frameworks provide guidelines and cover most of the pain points of managing cloud security. Staying compliant with these guidelines means that your security is up to date and can be considered on par with the high standards set by these frameworks. 5. Micro-segmentation Micro-segmentation is a domain network security technique that helps you implement flexible security measures for individually segmented data center parts. It is most helpful with protecting your virtual machine implementations as it allows you to deploy specific security measures crafted to fit each virtual machine’s requirements. With security deployed on segmented workloads, your network becomes more resilient to attacks. 6. Perform regular firewall audits To ensure continuous compliance, you must conduct regular audit checks on the status of your firewall settings, policies, and implementations. Gather all the related documents and key information, review your current processes, firewall mechanisms, perform penetration tests, assess the security measures, and optimize as required. Perform a complete risk assessment on your Windows server and fix any issues that might be discovered as part of the audit process. Tips and best practices for enhanced network security 1. Firewall for native cloud applications Make use of cloud-first prioritized firewall solutions to protect your native cloud applications. You need comprehensive visibility on all your cloud assets, ensuring advanced threat detection and protection. This requires a whole set of tools and security applications working together to provide a centralized security system. You will also have to ensure data compliance at all levels as well. You can try to employ native cloud solutions such as the extensive tools provided by Algosec. 2. Use centralized solutions Make use of centralized solutions to manage hybrid and multi-cloud applications so that you have all the important information accessible from a single platform. AlgoSec Cloud from Algosec is an amazing solution to achieve centralized visibility across hybrid and multi-cloud accounts and assets. 3. Follow the best security practices and guidelines Look into the best security practices and guidelines put forth by your cloud vendor and follow them to get the best out of the collective knowledge. You can also use vendor-specific firewall management solutions to help you deal with issues related to specific cloud accounts you might be using. Additionally, having an antivirus like Windows Defender and using a VPN also helps. A good practice to follow in case of uncertainty is to block by default. Any new network or source must be blocked unless specifically permitted by the user. Regarding access privileges, you can follow the principle of least privilege, where users are only granted as many privileges as would be required for their specific roles and responsibilities. Use audit tools for regular auditing and keep improving on any vulnerabilities your firewall may have. To increase the performance of your firewall applications, you can look into how you have set up your firewall rules and optimize them for better performance. Here are some more best practices you can follow when setting up your firewall rules: Document all your rules and firewall configurations across all the devices. Make sure to document every new rule created and keep your documentation up to date. This can help security admins review the rules and optimize them as and when necessary. As mentioned earlier, follow a zero trust policy where you block traffic by default and permit network access only on a need basis. Monitor your firewall logs even when there is no particular security incident to investigate. Regular monitoring and analysis will give you a better understanding of your network traffic and can help you identify suspicious activities early on. Group the firewall rules to boost performance and avoid complications and loopholes. You can hire expert security administrators and security solutions such as Algosec to help review your firewall rules and keep them updated. Firewall management FAQs What can a firewall do? A Windows firewall can be interpreted as similar to a literal wall. It blocks unwanted access to your system and lets you decide whether or not to allow any new network connection or access request. Similar to how a fort works, you only give access to access requests that you trust and block the rest. It is the first defensive setup you can set up for your network security. You can set a list of trusted sources, and the requests from these sources will be given automated access. The rest of the access requests from any other source, be it a third-party network, mobile devices, internet connection, or any other endpoint, can be blocked by your firewall. You can set up firewall rules that dictate which type of requests and sources can be trusted. A firewall can be implemented by using multiple methods. It can be a cloud app, hardware, software, virtualizations, an access-restricted private cloud, and more. A typical firewall ruleset consists of the following specifications: Source address Source port Destination address Destination port Information on whether to block or permit the traffic to the respective address and port criteria. A firewall can be implemented by using multiple methods. It can be a cloud app, hardware, software, virtualizations, an access-restricted private cloud, and more. How does a firewall protect businesses from cyberthreats? The obvious main use of the firewall is to restrict all kinds of unauthorized access, thus protecting your systems from cyberattacks. But it also has several other benefits, such as: Providing data privacy so your work network traffic is guarded from outside public networks. Restricting content access to your private network For instance, educational institutions can block inappropriate sites for their students while in class. Blocking unwanted traffic from ads, spam, and gaming sites. Ensuring data confidentiality and keeping you compliant with security standards. Monitoring all your incoming traffic, helping you analyze your network profile, and helping you gain insights into trending user behavior. Filtering out unwanted traffic and restricting access to certain websites. Providing secure remote access through VPNs and similar remote access mechanisms. What are the most common types of firewalls? Based on the way data is filtered through a firewall, it can be broadly classified into one of the following types: Packet filtering Stateful inspection firewalls Circuit-level gateway firewalls Proxy firewalls Next-generation firewalls (NGFWs) Threat focused NGFWs Virtual firewalls Cloud-native firewalls Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... 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The persistence of sophisticated ransomware In 2023, organizations faced a surge in ransomware attacks, prompting a reevaluation of... Network Segmentation Navigating the Cybersecurity Horizon in 2024 Prof. Avishai Wool 2 min read Prof. Avishai Wool Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 12/17/23 Published The persistence of sophisticated ransomware In 2023, organizations faced a surge in ransomware attacks, prompting a reevaluation of cybersecurity readiness. The focus on high-value assets and critical infrastructure indicated an escalating threat landscape, demanding stronger preemptive measures. This trend is expected to continue in 2024 as cybercriminals exploit vulnerabilities. Beyond relying on technology alone, organizations must adopt strategies like Zero Trust and Micro-segmentation for comprehensive preparedness, fortifying data security. A resolute and practical response is crucial to safeguard critical assets in the evolving cybersecurity landscape. DevSecOps Integration DevSecOps is set to become a cornerstone in software development, integrating security practices proactively. As Infrastructure as a Service (IaaS) popularity rises, customizing security settings becomes challenging, necessitating a shift from network perimeter reliance. Anticipating an “Always-on Security” approach like Infrastructure as Code (IaC), companies can implement policy-based guardrails in the CI/CD pipeline. If risks violating the guardrails are identified, automation should halt for human review. Cloud-Native Application Protection Platforms (CNAPP): The CNAPP market has advanced from basic Cloud Security Posture Management (CSPM) to include varied vulnerability and malware scans, along with crucial behavioral analytics for cloud assets like containers. However, few vendors emphasize deep analysis of Infrastructure as a Service (IaaS) networking controls in risk and compliance reporting. A more complete CNAPP platform should also provide comprehensive analytics of cloud applications’ connectivity exposure. Application-centric approach to network security will supersede basic NSPM Prepare for the shift from NSPM to an application-centric security approach, driven by advanced technologies, to accelerate in 2024. Organizations, grappling with downsizing and staff shortages, will strategically adopt this holistic approach to improve efficiency in the security operations team. Emphasizing knowledge retention and automated change processes will become crucial to maintain security with agility. AI-based enhancements to security processes Generative AI, as heralded by Chat-GPT and its ilk, has made great strides in 2023, and has demonstrated that the technology has a lot of potential. I think that in 2024 we will see many more use cases in which this potential goes from simply being “cool” to a more mature technology that is brought to market to bring real value to owners of security processes. Any use case that involves analyzing, summarizing, or generalizing text, can potentially benefit from a generative AI assist. The trick will be to do so in ways that save human time, without introducing factual hallucinations. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

A recent news article from Bleeping Computer called out an incident involving Japanese game developer Ateam, in which a misconfiguration... Cyber Attacks & Incident Response Mitigating cloud security risks through comprehensive automated solutions Malynnda Littky-Porath 2 min read Malynnda Littky-Porath Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 1/8/24 Published A recent news article from Bleeping Computer called out an incident involving Japanese game developer Ateam, in which a misconfiguration in Google Drive led to the potential exposure of sensitive information for nearly one million individuals over a period of six years and eight months. Such incidents highlight the critical importance of securing cloud services to prevent data breaches. This blog post explores how organizations can avoid cloud security risks and ensuring the safety of sensitive information. What caused the Ateam Google Drive misconfiguration? Ateam, a renowned mobile game and content creator, discovered on November 21, 2023, that it had mistakenly set a Google Drive cloud storage instance to “Anyone on the internet with the link can view” since March 2017. This configuration error exposed 1,369 files containing personal information, including full names, email addresses, phone numbers, customer management numbers, and device identification numbers, for approximately 935,779 individuals. Avoiding cloud security risks by using automation To prevent such incidents and enhance cloud security, organizations can leverage tools such as AlgoSec, a comprehensive solution that addresses potential vulnerabilities and misconfigurations. It is important to look for cloud security partners who offer the following key features: Automated configuration checks: AlgoSec conducts automated checks on cloud configurations to identify and rectify any insecure settings. This ensures that sensitive data remains protected and inaccessible to unauthorized individuals. Policy compliance management: AlgoSec assists organizations in adhering to industry regulations and internal security policies by continuously monitoring cloud configurations. This proactive approach reduces the likelihood of accidental exposure of sensitive information. Risk assessment and mitigation: AlgoSec provides real-time risk assessments, allowing organizations to promptly identify and mitigate potential security risks. This proactive stance helps in preventing data breaches and maintaining the integrity of cloud services. Incident response capabilities: In the event of a misconfiguration or security incident, AlgoSec offers robust incident response capabilities. This includes rapid identification, containment, and resolution of security issues to minimize the impact on the organization. The Ateam incident serves as a stark reminder of the importance of securing cloud services to safeguard sensitive data. AlgoSec emerges as a valuable ally in this endeavor, offering automated configuration checks, policy compliance management, risk assessment, and incident response capabilities. By incorporating AlgoSec into their security strategy, organizations can significantly reduce the risk of cloud security incidents and ensure the confidentiality of their data. Request a brief demo to learn more about advanced cloud protection. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call