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Understand how to achieve and maintain firewall compliance with ISO/IEC 27001. Learn key requirements, best practices, and how to strengthen your overall security posture. Firewall ISO compliance: ISO/IEC 27001 explained Introductory prologue IT organizations and those dealing with digital assets often face many information security challenges. They must protect sensitive data from unauthorized access, as a crack in security can result in unimaginable losses. To keep information security risks minimal and optimize protection for organizations, ISO/IEC 27001 compliance was designed. What is ISO/IEC 27001 compliance? How does it work, and why does it matter? Read on to uncover answers to all your questions and more in this guide. Schedule a Demo What Is ISO/IEC 27001? ISO/IEC 27001 is an internationally accepted standard for data security. It is one of the standards jointly published by the ISO (International Standardization Organization) and IEC (International Electrotechnical Commission) in 2015. ISO/IEC 27001 aims to provide organizations with a framework for information security management, thereby protecting digital assets. Implementing the standard helps organizations minimize and effectively manage information security risks, such as hacks, data leaks or theft, and cyber attacks. Digital assets like intellectual property, software, employee information, and personal data are often a target for malicious actors. And that’s why asset management is crucial to companies and digital service providers. It demonstrates that the certified organization’s information security system is efficient as it follows the best practice. Any ISO/IEC 27001-certified organization can display its certification online (e.g., on its website, social media platforms, etc.) and offline. As a result, they get the trust and respect they deserve from partners, investors, customers, and other organizations. Schedule a Demo Evolution of ISO/IEC 27001 The International Standardization Organization (ISO) is a global federation of national standards bodies established in 1947. It is a leading organization that develops standards for ensuring the security of business systems. Since its emergence, ISO has published several standards, such as: ISO 27000 – Information Security Management Systems ISO 22301 – Business Continuity ISO 14000 – Environmental Management System ISO 45001 – Occupational Health and Safety ISO 9000 – Quality Management System etc. Although ISO/IEC 27001 was officially published in 2005, ISO had been providing measures for protecting digital systems and information before then. The rapid spread of the internet in the 1990s gave rise to the need for data security to prevent sensitive data from getting into the wrong hands. ISO 27001 was the first standard among the ISO 27000 series of standards for cybersecurity. Since its release, the standard has undergone revisions to tackle new and evolving cyber threats in the industry. The first revision took place in October 2013, when new controls were introduced, and the total controls numbered up to 114. This version is referred to as ISO/IEC 27001:2013 version. The second and latest revision of ISO/ICE 27001 was published in 2022 and enumerates 93 controls grouped into four sections. This revision was initially referred to as ISO/IEC 27001:2022 but is now known as ISO 27001. Another notable development in the latest version is the change in title. The new version’s complete title is – ISO 27001 (i.e., ISO/IEC 27001:2022) Information Security, Cybersecurity and Privacy Protection. Schedule a Demo Business Benefits of ISO/IEC 27001 Achieving ISO/IEC 27001 certification offers organizations several business benefits, especially for service providers handling people’s sensitive financial and personal data. Examples of such organizations are insurance companies, banks, health organizations, and financial institutions. Some of the business benefits of ISO 27001 are: 1. It prevents financial penalties and losses from data breaches Organizations that do not comply with the global security standard are at great risk of a data breach. Data breaches often attract financial penalties and cause companies to lose significant amounts. By implementing the best network security practices, organizations can prevent unnecessary financial losses and record more significant revenue in the long run. 2. It protects and enhances a company’s reputation. Partners, investors, and customers often prefer companies with a good reputation for handling data. In fact, the World Economic Forum states that reputation affects a quarter of a company’s market value. ISO/IEC 27001 certification can help businesses with an existing reputation to preserve their image. Companies with a previous record of security challenges can enhance their reputation and earn the trust and respect of others by becoming certified too. 3. Wins new business and sharpens competitive edge Certified companies stand a better chance of winning new businesses and recording more sales and profits than their competitors. That’s because clients want to feel safe knowing their data enjoy maximum protection. Also, certain organizations must attain other certifications like GDPR, HIPAA, NIST, etc., before commencing operation. And having ISO certification makes it easier to achieve such requirements. One major indicator that an organization can be trusted for security management is acquiring a worldwide certification. It sharpens its competitive advantage and propels the brand way ahead of others. 4. Improves structure and focus As businesses expand, new responsibilities arise, and it can be challenging to determine who should be responsible for what. But with ISO 27001 compliance, companies will have a clear structure to mirror. From authentication to network traffic management, the standard has an outlined structure that companies can apply to establish robust operations security. As a result, they can tackle rising needs while staying focused and productive. 5. It reduces the need for frequent audits. Organizations usually spend heavily performing frequent internal and external audits to generate valuable data about the state of their security. The data is deployed to improve cybersecurity so that threat intelligence and other security aspects are optimized. And even though it costs more and wastes more time, it doesn’t guarantee as much protection as implementing ISO 27001 standard. By becoming a certified name, companies can rest assured that the best cybersecurity practices protect them against attacks. Plus, frequent audits won’t be needed, thus saving cost and time. Schedule a Demo ISO/IEC 27001 Compliance Organizations looking to achieve ISO/IEC 27001 compliance must ensure the following: 1. Clearly Outline the Risk Assessment Process Develop your risk assessment process to detect vulnerabilities. State the categories of risks your organization is facing Outline your approach to tackle vulnerabilities. 2. Make Sure Executives Set the Tone Top management must be involved in the information security program. They should show financial support and be available to make strategic decisions that will help build robust security. Senior management should also conduct frequent assessments of the company’s ISMS to ensure it’s in sync with the globally agreed security standard. 3. Design an Information Security Policy (ISP) An ISP essentially functions to ensure that all the users and networks of your organization’s IT structure stick with the standard practices of digital data storage. You must design an effective ISP to achieve compliance as it governs information protection. Your ISP should encompass the A to Z of your organization’s IT security, including cloud security. You need to state who will be responsible for implementing the designed policy. 4. Write Out Your Statement of Applicability (SoA) Your SoA should carry core information about your ISMS. It should state the controls that your organization regards necessary to combat information security risks. It should document the controls that were not applied The SoA should only be shared with the certification body. 5. Create Your Risk Management Strategy Develop an effective risk management plan to address the possible risks of your chosen security controls. Ensure there’s an efficient security operations center (soc) to help detect cyber threats and forward notifications to the right systems. Design an information security incident management strategy to respond during threat detection. State who will implement specific security controls, how, and when they will deploy them. Schedule a Demo FAQs What does ISO/IEC 27001 stand for? ISO stands for International Standardization Organization, while IEC represents International Electrotechnical Commission. ISO/IEC 27001 is an internationally accepted standard for information security management, which ISO and IEC first created. What are the ISO 27001 Requirements? Every organization looking to apply for certification must prepare themselves and ensure to meet the requirements. These requirements are summarized in Clauses 4.1 to 10.2 below: 4.1 Understanding the organization and its context 4.2 Understanding the needs and expectations of interested parties 4.3 Determining the scope of the ISMS 4.4 Information security management system (ISMS) 5.1 Leadership and commitment 5.2 Information Security Policy 5.3 Organisational roles, responsibilities, and authorities 6.1 Actions to address risks and opportunities 6.2 Information security objectives and planning to achieve them 7.1 Resources 7.2 Competence 7.3 Awareness 7.4 Communication 7.5 Documented information 8.1 Operational planning and control 8.2 Information security risk assessment 8.3 Information security risk treatment 9.1 Monitoring, measurement, analysis, and evaluation 9.2 Internal audit 9.3 Management review 10.1 Nonconformity and corrective action 10.2 Continual improvement What are the ISO/IEC 27001 controls? The latest version of ISO 27001 Annex A enumerates 93 security controls divided into four sections or themes. The ISO 27001 controls are designed to simplify information security management such that digital assets get the best protection against security threats. These 4 sections are labelled A5 to A8 and are as follows: A.5 Organizational controls – containing 37 controls A.6 People controls – containing 8 controls A.7 Physical controls – containing 14 controls A.8 Technological controls – containing 34 controls How Does ISO/IEC 27001 ensure data protection? ISO/IEC 27001 ensures data protection by providing a framework through which companies can store sensitive data and have full access control. This standard can be adapted to suit each organization’s specific needs and structure, thereby offering optimized protection. ISO/IEC 27001 aims to ascertain that three core information security aspects are taken care of, which are: Confidentiality: this guarantees that only authorized individuals can access information. Also, because organizations deal with different categories of data, each employee must only be given the degree of access required to execute their tasks efficiently. Integrity: this ensures that only authorized individuals can change information on the system. So even in the event of a security breach, the risks are minimal. This is due to the change management plan that ensures unauthorized persons can not alter information. Availability: information security becomes a problem if the secured information isn’t accessible when needed. ISO 27001 enables authorized persons to have access to information whenever required to ensure that business operations are uninterrupted. By maintaining these guidelines, companies can put in place an effective information security system and risk management plan to prevent data leaks, theft, or hacks. How does my firewall management help with ISO 27001? Firewalls are the software in your organization’s IT structure managing the connection between different networks. Effective firewall management can help in designing the right Information Security Policy (ISP). In turn, your organization will be able to achieve ISO 27001 compliance. Thus, your firewall policies can help with ISO 27001 by enabling organizations to design an Information Security Policy that agrees with the standard required for compliance. What is the Importance of ISO 27001 Certification, and how can I gain it? ISO 27001 certification offers several advantages to businesses and organizations. It demonstrates to partners, investors, and customers that the certified business has a reliable information security management system, thus winning their trust. Also, it enhances communications security so that third parties do not interfere with your company’s operating system. You also get to reduce the risk of security failure, saving you from financial losses and penalties. Once you’ve met the compliance requirements, you may gain an ISO 27001 certification by registering with an accredited certification body Schedule a Demo How can AlgoSec Help with ISO 27001 Compliance? Organizations must regularly conduct audits and prepare compliance reports to attain and maintain ISO 27001 certification. The data generated from event logs are equally helpful in enhancing threat intelligence and overall operations security. This process is often time-consuming and cost-demanding, and that’s where AlgoSec comes in. Being an ISO 27001-certified vendor, AlgoSec understands the challenges of ISO 27001 compliance and is dedicated to providing affordable and effective solutions. AlgoSec automatically generates pre-populated, audit-ready compliance reports for ISO 27001 and other leading industry regulations like SOX, BASEL II, GLBA, PCI DSS, and FISMA. This technique helps companies reduce audit preparation efforts and costs and uncovers loopholes in their ISMS. As a result, businesses can take proper measures to ensure full ISO 27001 compliance, thus becoming worthy of the certification. Schedule a Demo Select a size Introductory prologue What Is ISO/IEC 27001? Evolution of ISO/IEC 27001 Business Benefits of ISO/IEC 27001 ISO/IEC 27001 Compliance FAQs How can AlgoSec Help with ISO 27001 Compliance? Get the latest insights from the experts Use these six best practices to simplify compliance and risk mitigation with the AlgoSec platform White paper Learn how AlgoSec can help you pass PCI-DSS Audits and ensure continuous compliance Solution overview See how this customer improved compliance readiness and risk management with AlgoSec Case study Choose a better way to manage your network

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Learn about the Center for Internet Security (CIS) Controls and how they enhance your cybersecurity posture. Discover how AlgoSec helps achieve and maintain CIS compliance. What is CIS Compliance? (and How to Apply CIS Benchmarks) What are CIS benchmarks? 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. 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. Schedule a Demo 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. Schedule a Demo 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. Schedule a Demo 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. Schedule a Demo 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: 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. 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. 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. 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. 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. Schedule a Demo 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. Schedule a Demo 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. Schedule a Demo 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. Schedule a Demo Select a size What are CIS benchmarks? How are the CIS benchmarks developed? What are the CIS benchmark levels? What types of systems do CIS benchmarks apply to? Why is CIS compliance important? How to achieve CIS compliance? Use Prevasio to monitor CIS compliance. The bottom line on CIS compliance Get the latest insights from the experts Cloud-Native Application Protection Platform (CNAPP) Read more Hybrid cloud management: All you need to know Learn more Prevasio CNAPP data-sheet Solution brochure Choose a better way to manage your network

Explore Algosec's customer success stories to see how organizations worldwide improve security, compliance, and efficiency with our solutions. SANOFI FINDS THE CURE FOR TIME-CONSUMING APPLICATION MIGRATION WITH ALGOSEC Organization Sanofi Industry Healthcare & Pharmaceuticals Headquarters Paris, France Download case study Share Customer
success stories "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." AlgoSec Business Impact Simplify data center migration projects Reduce rule migration process time by 80% Streamline and improve firewall operations Background A multinational pharmaceutical company, Sanofi, has 112 industrial sites in 41 countries and operations in more than 100 countries. The company’s 110,000 employees are committed to protecting health, enhancing life, providing hope and responding to the potential healthcare needs of seven billion people around the world. Challenge The sensitive nature of Sanofi’s business and its wide ranging global operations require an extensive and well secured network, which currently has 120 firewalls all over the world. In the midst of a data center consolidation project, the company needed to understand how its security devices would be affected by application migrations. Sanofi was also eager to improve change management processes and gain key performance indicators (KPIs) for risk analysis.“Our main concern with the data center consolidation project was to enable various technical project leaders to see the different rules impacting the migration of their applications, and to avoid any outages. For that, we needed pre-migration and post-migration documentation on security,” says Bruno Roulleau, Network Security Architect at Sanofi. “We also needed metrics on the risk associated with different policies on the firewalls.” Solution When looking for a solution, Sanofi evaluated several vendors. “A key point for us was the ability to easily integrate the security devices in our current infrastructure, into the solution. We also wanted detailed reporting that would allow us to delegate policy management to project leaders,” Roulleau notes.Because Sanofi constantly upgrades its devices, its systems need to evolve and incorporate the new devices and rules seamlessly. “We chose the AlgoSec Security Management solution because its graphical interface is very user-friendly, it easily supports new devices and generates detailed reports and metrics on risks,” says Roulleau.Sanofi also appreciated AlgoSec’s flexibility. “AlgoSec is very open to developing new capabilities. We can ask to have some new features available by a certain date and they will deliver on time,” according to Roulleau. For a company with a complex network and rapidly evolving security needs, that responsiveness proved key to the decision to go with AlgoSec. Results Sanofi’s security team is now able to delegate responsibility for rule changes both during migration and on an ongoing basis. “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,” Roulleau says.Additionally, with AlgoSec’s reports Sanofi can now easily and clearly document the status of their firewalls as well as the impact of any changes on the network throughout the migration project. “We can now generate detailed reports in just three clicks!” Roulleau adds.Furthermore, AlgoSec’s optimization reports enabled Sanofi to clean up its security policies. Because they could clearly see all of the rules and their impact on network security, Roulleau’s team was able to safely eliminate unused and duplicate rules, which increased the efficiency of the firewalls. Those reports also provided insight into the risks associated with the current system and various changes being made. Schedule time with one of our experts

Properly configured firewalls are vital in any comprehensive cybersecurity strategy. However, even the most robust configurations can be... Uncategorized How To Prevent Firewall Breaches (The 2024 Guide) 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 1/11/24 Published Properly configured firewalls are vital in any comprehensive cybersecurity strategy. However, even the most robust configurations can be vulnerable to exploitation by attackers. No single security measure can offer absolute protection against all cyber threats and data security risks . To mitigate these risks, it’s crucial to understand how cybercriminals exploit firewall vulnerabilities. The more you know about their tactics, techniques, and procedures, the better-equipped you are to implement security policies that successfully block unauthorized access to network assets. In this guide, you’ll understand the common cyber threats that target enterprise firewall systems with the goal of helping you understand how attackers exploit misconfigurations and human vulnerabilities. Use this information to protect your network from a firewall breach. Understanding 6 Tactics Cybercriminals Use to Breach Firewalls 1. DNS Leaks Your firewall’s primary use is making sure unauthorized users do not gain access to your private network and the sensitive information it contains. But firewall rules can go both ways – preventing sensitive data from leaving the network is just as important. If enterprise security teams neglect to configure their firewalls to inspect outgoing traffic, cybercriminals can intercept this traffic and use it to find gaps in your security systems. DNS traffic is particularly susceptible to this approach because it shows a list of websites users on your network regularly visit. A hacker could use this information to create a spoofed version of a frequently visited website. For example, they might notice your organization’s employees visit a third-party website to attend training webinars. Registering a fake version of the training website and collecting employee login credentials would be simple. If your firewall doesn’t inspect DNS data and confirm connections to new IP addresses, you may never know. DNS leaks may also reveal the IP addresses and endpoint metadata of the device used to make an outgoing connection. This would give cybercriminals the ability to see what kind of hardware your organization’s employees use to connect to external websites. With that information in hand, impersonating managed service providers or other third-party partners is easy. Some DNS leaks even contain timestamp data, telling attackers exactly when users requested access to external web assets. How to protect yourself against DNS leaks Proper firewall configuration is key to preventing DNS-related security incidents. Your organization’s firewalls should provide observability and access control to both incoming and outgoing traffic. Connections to servers known for hosting malware and cybercrime assets should be blocked entirely. Connections to servers without a known reputation should be monitored closely. In a Zero Trust environment , even connections to known servers should benefit from scrutiny using an identity-based security framework. Don’t forget that apps can connect to external resources, too. Consider deploying web application firewalls configured to prevent DNS leaks when connecting to third-party assets and servers. You may also wish to update your security policy to require employees to use VPNs when connecting to external resources. An encrypted VPN connection can prevent DNS information from leaking, making it much harder for cybercriminals to conduct reconnaissance on potential targets using DNS data. 2. Encrypted Injection Attacks Older, simpler firewalls analyze traffic by looking at different kinds of data packet metadata. This provides clear evidence of certain denial-of-service attacks, clear violations of network security policy , and some forms of malware and ransomware . They do not conduct deep packet inspection to identify the kind of content passing through the firewall. This provides cybercriminals with an easy way to bypass firewall rules and intrusion prevention systems – encryption . If malicious content is encrypted before it hits the firewall, it may go unnoticed by simple firewall rules. Only next-generation firewalls capable of handling encrypted data packets can determine whether this kind of traffic is secure or not. Cybercriminals often deliver encrypted injection attacks through email. Phishing emails may trick users into clicking on a malicious link that injects encrypted code into the endpoint device. The script won’t decode and run until after it passes the data security threshold posed by the firewall. After that, it is free to search for personal data, credit card information, and more. Many of these attacks will also bypass antivirus controls that don’t know how to handle encrypted data. Task automation solutions like Windows PowerShell are also susceptible to these kinds of attacks. Even sophisticated detection-based security solutions may fail to recognize encrypted injection attacks if they don’t have the keys necessary to decrypt incoming data. How to protect yourself against encrypted injection attacks Deep packet inspection is one of the most valuable features next-generation firewalls provide to security teams. Industry-leading firewall vendors equip their products with the ability to decrypt and inspect traffic. This allows the firewall to prevent malicious content from entering the network through encrypted traffic, and it can also prevent sensitive encrypted data – like login credentials – from leaving the network. These capabilities are unique to next-generation firewalls and can’t be easily replaced with other solutions. Manufacturers and developers have to equip their firewalls with public-key cryptography capabilities and obtain data from certificate authorities in order to inspect encrypted traffic and do this. 3. Compromised Public Wi-Fi Public Wi-Fi networks are a well-known security threat for individuals and organizations alike. Anyone who logs into a password-protected account on public Wi-Fi at an airport or coffee shop runs the risk of sending their authentication information directly to hackers. Compromised public Wi-Fi also presents a lesser-known threat to security teams at enterprise organizations – it may help hackers breach firewalls. If a remote employee logs into a business account or other asset from a compromised public Wi-Fi connection, hackers can see all the data transmitted through that connection. This may give them the ability to steal account login details or spoof endpoint devices and defeat multi-factor authentication. Even password-protected private Wi-Fi connections can be abused in this way. Some Wi-Fi networks still use outdated WEP and WPA security protocols that have well-known vulnerabilities. Exploiting these weaknesses to take control of a WEP or WPA-protected network is trivial for hackers. The newer WPA2 and WPA3 standards are much more resilient against these kinds of attacks. While public Wi-Fi dangers usually bring remote workers and third-party service vendors to mind, on-premises networks are just as susceptible. Nothing prevents a hacker from gaining access to public Wi-Fi networks in retail stores, receptions, or other areas frequented by customers and employees. How to protect yourself against compromised public Wi-Fi attacks First, you must enforce security policies that only allow Wi-Fi traffic secured by WPA2 and WPA3 protocols. Hardware Wi-Fi routers that do not support these protocols must be replaced. This grants a minimum level of security to protected Wi-Fi networks. Next, all remote connections made over public Wi-Fi networks must be made using a secure VPN. This will encrypt the data that the public Wi-Fi router handles, making it impossible for a hacker to intercept without gaining access to the VPN’s secret decryption key. This doesn’t guarantee your network will be safe from attacks, but it improves your security posture considerably. 4. IoT Infrastructure Attacks Smartwatches, voice-operated speakers, and many automated office products make up the Internet of Things (IoT) segment of your network. Your organization may be using cloud-enriched access control systems, cost-efficient smart heating systems, and much more. Any Wi-Fi-enabled hardware capable of automation can safely be included in this category. However, these devices often fly under the radar of security team’s detection tools, which often focus on user traffic. If hackers compromise one of these devices, they may be able to move laterally through the network until they arrive at a segment that handles sensitive information. This process can take time, which is why many incident response teams do not consider suspicious IoT traffic to be a high-severity issue. IoT endpoints themselves rarely process sensitive data on their own, so it’s easy to overlook potential vulnerabilities and even ignore active attacks as long as the organization’s mission-critical assets aren’t impacted. However, hackers can expand their control over IoT devices and transform them into botnets capable of running denial-of-service attacks. These distributed denial-of-service (DDoS) attacks are much larger and more dangerous, and they are growing in popularity among cybercriminals. Botnet traffic associated with DDoS attacks on IoT networks has increased five-fold over the past year , showing just how promising it is for hackers. How to protect yourself against IoT infrastructure attacks Proper network segmentation is vital for preventing IoT infrastructure attacks . Your organization’s IoT devices should be secured on a network segment that is isolated from the rest of the network. If attackers do compromise the entire network, you should be protected from the risk of losing sensitive data from critical business assets. Ideally, this protection will be enforced with a strong set of firewalls managing the connection between your IoT subnetwork and the rest of your network. You may need to create custom rules that take your unique security risk profile and fleet of internet-connected devices into account. There are very few situations in which one-size-fits-all rulemaking works, and this is not one of them. All IoT devices – no matter how small or insignificant – should be protected by your firewall and other cybersecurity solutions . Never let these devices connect directly to the Internet through an unsecured channel. If they do, they provide attackers with a clear path to circumvent your firewalls and gain access to the rest of your network with ease. 5. Social Engineering and Phishing Social engineering attacks refer to a broad range of deceptive practices used by hackers to gain access to victims’ assets. What makes this approach special is that it does not necessarily depend on technical expertise. Instead of trying to hack your systems, cybercriminals are trying to hack your employees and company policies to carry out their attacks. Email phishing is one of the most common examples. In a typical phishing attack , hackers may spoof an email server to make it look like they are sending emails from a high-level executive in the company you work for. They can then impersonate this executive and demand junior accountants pay fictitious invoices or send sensitive customer data to email accounts controlled by threat actors. Other forms of social engineering can use your organization’s tech support line against itself. Attackers may pretend to represent large customer accounts and will leverage this ruse to gain information about how your company works. They may impersonate a third-party vendor and request confidential information that the vendor would normally have access to. These attacks span the range from simple trickery to elaborate confidence scams. Protecting against them can be incredibly challenging, and your firewall capabilities can make a significant difference in your overall state of readiness. How to protect yourself against social engineering attacks Employee training is the top priority for protecting against social engineering attacks . When employees understand the company’s operating procedures and security policies, it’s much harder for social engineers to trick them. Ideally, training should also include in-depth examples of how phishing attacks work, what they look like, and what steps employees should take when contacted by people they don’t trust. 6. Sandbox Exploits Many organizations use sandbox solutions to prevent file-based malware attacks. Sandboxes work by taking suspicious files and email attachments and opening them in a secure virtual environment before releasing them to users. The sandbox solution will observe how the file behaves and quarantine any file that shows malicious activity. In theory, this provides a powerful layer of defense against file-based attacks. But in practice, cybercriminals are well aware of how to bypass these solutions. For example, many sandbox solutions can’t open files over a certain size. Hackers who attach malicious code to large files can easily get through. Additionally, many forms of malware do not start executing malicious tasks the second they are activated. This delay can provide just enough of a buffer to get through a sandbox system. Some sophisticated forms of malware can even detect when they are being run in a sandbox environment – and will play the part of an innocent program until they are let loose inside the network. How to protect yourself against sandbox exploits Many next-generation firewalls include cloud-enabled sandboxing capable of running programs of arbitrary size for a potentially unlimited amount of time. More sophisticated sandbox solutions go to great lengths to mimic the system specifications of an actual endpoint so malware won’t know it is being run in a virtual environment. Organizations may also be able to overcome the limitations of the sandbox approach using Content Disarm and Reconstruction (CDR) techniques. This approach keeps potentially malicious files off the network entirely and only allows a reconstructed version of the file to enter the network. Since the new file is constructed from scratch, it will not contain any malware that may have been attached to the original file. Prevent firewall breaches with AlgoSec Managing firewalls manually can be overwhelming and time-consuming – especially when dealing with multiple firewall solutions. With the help of a firewall management solution , you easily configure firewall rules and manage configurations from a single dashboard. AlgoSec’s powerful firewall management solution integrates with your firewalls to deliver unified firewall policy management from a single location, thus streamlining the entire process. With AlgoSec, you can maintain clear visibility of your firewall ruleset, automate the management process, assess risk & optimize rulesets, streamline audit preparation & ensure compliance, and use APIs to access many features through web services. 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

The research found that organizations are prioritizing security, seamless integration, and compliance in hybrid cloud environments with Cisco, Palo Alto Networks, AWS and Microsoft Azure among the leaders The 2024 State of Network Security Report Reveals a Shift Towards Multi-Cloud Environments, with a 47% Increase in SD-WAN and 25% Uptick in SASE Adoption The research found that organizations are prioritizing security, seamless integration, and compliance in hybrid cloud environments with Cisco, Palo Alto Networks, AWS and Microsoft Azure among the leaders June 27, 2024 Speak to one of our experts RIDGEFIELD PARK, NJ, June 27, 2024 – Global cybersecurity leader AlgoSec has released its annual ‘The State of Network Security Report’ providing a broad view of network security in hybrid cloud environments, identifying the most popular strategies adopted by security professionals. The report sheds light on key market trends and highlights the solutions and technologies that are in demand and why, helping organizations to navigate the complexities of modern network security. Based on two comparative surveys conducted in H2 of 2022 and 2023, AlgoSec’s research evaluated market leaders including AWS, Microsoft Azure, Check Point, Palo Alto Networks, Cisco and more, identifying significant shifts in cloud platform adoption, deployment of firewalls and Software-Defined Wide Area Network (SD-WAN), as well as Secure Access Service Edge (SASE) implementation. Key findings from the report include: ● Security, continuity, and compliance driving cloud platform selection – When selecting a cloud platform, organizations prioritize seamless integration, compliance, and robust security features. While the overall adoption of cloud platforms has grown, the ranking of different vendors has remained relatively stable. Azure continues to be the most widely used platform, closely followed by AWS, which has shown the fastest pace of growth. ● The growing adoption of SD-WAN – The move towards remote working and cloud computing has been the catalyst for the increased deployment of SD-WAN, ensuring secure and reliable connections across multiple locations. That is reflected in the report, with a steep decline in the number of organizations that had no SD-WAN solution from 55.2% in 2022 to 34% in 2023. ● The rise in SASE adoption – With network infrastructures becoming more complex, SASE has become a popular solution for organizations, consolidating multiple security functions into a single, unified, cloud service. The report found the rate of SASE adoption has increased year-on-year, with notable growth of Zscaler implementation from 21.9% in 2022 to 37% in 2023, and Prisma access implementation from 16.2% in 2022 to 22.8% in 2023. ● The increasing importance of firewalls in cloud estates – With more businesses looking to secure corporate resources across complex cloud networks, firewall implementation has increased as a result, providing organizations with the means to safeguard against external threats. The rate of adoption has risen significantly, with only 7.1% of respondents saying they had no firewalls deployed in 2023 - a sharp drop from the 28.4% recorded in 2022. ● The persistence of hybrid networks – Despite the general shift towards cloud adoption, on-premise data centers and device rollouts remain a significant feature of the network landscape. “According to our research there has been greater adoption of cloud-based network security solutions across the board”, said Eran Shiff, VP Product of AlgoSec. “However, there is still progress to be made in the SD-WAN and SASE space. By identifying the key trends and the most popular solutions on the market, we can provide some much-needed clarity into the complex world of network security.” The full report can be accessed here . About AlgoSec AlgoSec, a global cybersecurity leader, empowers organizations to secure application connectivity and cloud-native applications throughout their multi-cloud and hybrid network. Trusted by more than 1,800 of the world’s leading organizations, AlgoSec’s application-centric approach enables secure acceleration of business application deployment by centrally managing application connectivity and security policies across the public clouds, private clouds, containers, and on-premises networks. Using its unique vendor-agnostic deep algorithm for intelligent change management automation, AlgoSec enables the acceleration of digital transformation projects, helps prevent business application downtime and substantially reduces manual work and exposure to security risks. AlgoSec’s policy management and CNAPP platforms provide a single source for visibility into security and compliance issues within cloud-native applications as well as across the hybrid network environment, to ensure ongoing adherence to internet security standards, industry, and internal regulations. Learn how AlgoSec enables application owners, information security experts, DevSecOps and cloud security teams to deploy business applications up to 10 times faster while maintaining security at https://www.algosec.com . 

With firewall rules skyrocketing to 100,000 lines, manual management is dangerous. Discover how AI firewall management restores control and security. AI in Firewall Policy ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network

Learn how to manage security policies across AWS, Azure, GCP, and on-premises firewalls with visibility, governance, cleanup, and audit-ready evidence. How to manage security policies across AWS, Azure, GCP, and on-premises firewalls How do teams manage security policies across AWS, Azure, GCP, and on-premises firewalls? A routine access request can become complicated fast. A new customer portal may run in AWS, call an identity service in Azure, send logs to Google Cloud, and still depend on a database behind a data center firewall. In one place, the change is a security group rule. In another, it is an NSG rule, a VPC firewall rule, or a rule in a long-lived firewall policy. The business request is one connection, but the controls around it are not the same. Managing security policies across AWS, Azure, GCP, and on-premises firewalls means governing access consistently while respecting how each enforcement point works. Teams need to inventory where rules live, connect access to applications and owners, review traffic and risk context, route changes through approvals, clean up unused or overly broad access, and keep evidence that security and audit teams can use later. This is the practical work behind hybrid cloud security management . Schedule a Demo Why hybrid policy management gets messy Cloud and firewall teams often start with different tools and different assumptions. AWS security groups are associated with VPC resources. Azure network security groups use priority-ordered rules and Azure-specific constructs such as service tags and application security groups. Google Cloud uses VPC firewall rules and broader firewall policies. Data center firewalls may rely on zones, NAT, shared objects, service groups, and exceptions that have existed for years. The result is not just fragmented visibility. It is fragmented accountability. A cloud engineer may know why a security group exists, while the firewall team owns the data center path and an application owner understands the business dependency. Good network security management has to bring those views together before a rule is approved, changed, or removed. That matters during migrations, new application releases, incident response, audits, and cleanup projects. A rule that looks broad in one console may be tied to a temporary cutover. A quiet connection may support quarterly processing or disaster recovery. A policy object may contain more addresses than the requester realized. Without context, routine maintenance can turn into a service interruption or an audit finding that is hard to explain. Schedule a Demo What teams need to normalize first The goal is not to force AWS, Azure, GCP, and on-premises firewalls into one generic rule model. The goal is to normalize the facts that make a policy decision trustworthy. Start with the intent: which application or business service needs access, who owns it, what source and destination are involved, which ports and protocols are required, and how long the access should remain open. Then add operational evidence. Useful evidence includes traffic history, topology, tags, service accounts, policy objects, risk findings, change tickets, exception records, and recertification history. Application connectivity management is especially important here because policy teams need to understand what could break before narrowing a cloud rule or firewall rule. Once those facts are visible, teams can apply a consistent governance process without ignoring provider details. The approval path can be standardized, while the technical review still respects the rule model of the environment where enforcement happens. Schedule a Demo How AWS, Azure, GCP, and on-premises controls differ A concise comparison helps avoid one of the most common mistakes in hybrid policy management: treating cloud-native controls and on-premises firewall rules as if they behave the same way. Environment / control What makes it different What management must normalize AWS security groups Stateful controls associated with VPC resources; inbound and outbound rules define source, destination, port, and protocol Owner, application purpose, account and VPC scope, exposed services, unused or broad access Azure network security groups Rules filter traffic for Azure resources in virtual networks; priority, direction, service tags, and application security groups can shape behavior Priority logic, tags or groups, subscription and VNet scope, owner, exception status Google Cloud VPC firewall rules and firewall policies VPC rules apply to a project and network; firewall policies can group rules for broader scope with IAM-controlled administration Project and network hierarchy, tags or service accounts, policy owner, audit history On-premises firewalls Rule bases often include zones, NAT, objects, service groups, and long-lived exceptions across data center paths Application dependency, traffic usage, rule owner, change ticket, recertification, audit record Schedule a Demo A practical workflow for governing hybrid policies A working process usually has more value than another spreadsheet. It should give cloud, firewall, application, and compliance teams a shared way to decide what access is needed and what evidence supports the decision. Inventory enforcement points across cloud accounts, subscriptions, projects, VPCs, VNets, and data center firewalls Map applications and owners so rules are tied to a business service, not only to an IP address or object name Normalize policy intent by documenting source, destination, ports, protocols, direction, expected usage, and expiration where appropriate Review traffic and risk context before approving broad CIDRs, privileged ports, internet-facing access, or sensitive-zone connectivity Route requests through security policy change management so approvals, impact analysis, rollback planning, and audit trails are preserved Validate changes after implementation by checking that the intended application path works and that access is not wider than requested Clean up stale access carefully, using ownership, traffic history, maintenance windows, failover paths, and exception records before narrowing or removing rules Review policies regularly so migration leftovers, temporary exceptions, and unused cloud rules do not become permanent background noise Schedule a Demo Common mistakes to avoid The first mistake is relying only on native consoles. Native tools are necessary, but they usually show one provider or one technology domain at a time. They do not always show why a rule exists, which application depends on it, or whether the same path also crosses a data center firewall. The second mistake is treating low-use access as safe to remove. A quiet rule may support seasonal processing, failover, maintenance, or a migration that has not been closed properly. A good firewall policy cleanup process turns low-use or overly broad access into a review candidate, not an automatic deletion. The third mistake is losing the audit story. A change ticket that says “open access for app team” may not be enough six months later. Teams need the request, approval, business reason, risk review, implementation record, and recertification outcome in a form that can be reviewed without rebuilding the story from email threads and console screenshots. Schedule a Demo How AlgoSec Horizon fits into the proces For enterprises managing policies across cloud and on-premises environments, a platform view matters because policy decisions are rarely isolated. A cloud rule may depend on a data center firewall path. A firewall change may depend on an application owner. An audit request may depend on the history of approvals, exceptions, and cleanup decisions. AlgoSec Horizon helps enterprise teams connect application context, security policy visibility, risk analysis, governed change workflows, and compliance-ready evidence across hybrid environments. For hybrid cloud firewall policy management, the value is not flattening AWS, Azure, GCP, and on-premises firewalls into one oversimplified rule view. It is helping teams relate access back to the application, owner, risk, change record, and audit evidence needed to make better policy decisions. That approach supports the way security work actually happens: cloud teams move quickly, firewall teams protect shared paths, application owners know business impact, and compliance teams need evidence. The policy process works better when those groups can review the same access request with clearer context. Schedule a Demo Frequently asked questions What is hybrid cloud firewall policy management? It is the process of governing cloud-native and on-premises access controls across hybrid environments. It includes AWS security groups, Azure NSGs, Google Cloud firewall rules and policies, data center firewalls, application owners, risk review, change approval, cleanup, and audit evidence. Can one process manage AWS, Azure, GCP, and on-premises firewalls? Yes, but the process should standardize intent, ownership, workflow, risk review, and evidence rather than pretending the controls are identical. Each provider and firewall platform still needs technical review based on how it enforces access. How do teams limit security group and firewall rule sprawl? Start with naming and tagging standards, clear owners, traffic review, exception expiration, and regular recertification. Cleanup is safer when teams validate application dependencies and business need before narrowing or removing access. What data is needed to manage hybrid security policies? Useful inputs include rules, objects, tags, traffic logs, topology, application dependencies, owners, risk findings, change tickets, exceptions, and compliance requirements. The more current the evidence is, the easier it is to approve, clean up, or defend a policy decision. How does AlgoSec Horizon help with hybrid policy management? AlgoSec Horizon provides a platform view that helps connect application context, policy visibility, risk analysis, governed change workflows, and compliance-ready evidence. That context helps teams manage policy changes and cleanup with stronger governance across hybrid environments. Schedule a Demo See how AlgoSec Horizon can help See how AlgoSec Horizon helps security teams gain application-centric visibility, manage policy changes with governance, and support audit readiness across hybrid networks. Schedule a Demo Select a size How do teams manage security policies across AWS, Azure, GCP, and on-premises firewalls? Why hybrid policy management gets messy What teams need to normalize first How AWS, Azure, GCP, and on-premises controls differ A practical workflow for governing hybrid policies Common mistakes to avoid How AlgoSec Horizon fits into the proces Frequently asked questions See how AlgoSec Horizon can help Get the latest insights from the experts Choose a better way to manage your network

Explore micro-segmentation: a powerful security strategy. Discover real-world examples, top solutions, and key benefits for enhanced security and reduced risk. Micro-segmentation: Examples, solutions & top benefits ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Use these six best practices to simplify compliance and risk mitigation with the AlgoSec platform White paper Learn how AlgoSec can help you pass PCI-DSS Audits and ensure continuous compliance Solution Overview See how this customer improved compliance readiness and risk management with AlgoSec Case study Choose a better way to manage your network

Robert Bigman is uniquely equipped to share actionable tips for hardening your network security against vulnerabilities Don’t miss this opportunity to learn the latest threats and how to handle them Webinars 1,2,3 punch on Network Segmentation The zero-trust network layer is a best practice to use when securing application connectivity. However, achieving zero trust for your organization requires multiple tools that work together. Join us for a conversation about: – Creating zero-trust in networks. – Integrating application connectivity with cloud, SDN, and on-prem network security controls. – Maintaining the network and micro-segmentation in harmony. June 8, 2022 Marco Raffaelli Akamai Asher Benbenisty Director of product marketing Relevant resources Defining & Enforcing a Micro-segmentation Strategy Read Document Building a Blueprint for a Successful Micro-segmentation Implementation Keep Reading Choose a better way to manage your network Choose a better way to manage your network Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue