Behind every important business process is a solid network infrastructure that lets us access all of these services. But for an efficient... Application Connectivity Management Understanding network lifecycle management 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 7/4/23 Published Behind every important business process is a solid network infrastructure that lets us access all of these services. But for an efficient and available network, you need an optimization framework to maintain a strong network lifecycle. It can be carried out as a lifecycle process to ensure continuous monitoring, management, automation, and improvement. Keep in mind, there are many solutions to help you with connectivity management . Regardless of the tools and techniques you follow, there needs to be a proper lifecycle plan for you to be able to manage your network efficiently. Network lifecycle management directs you on reconfiguring and adapting your data center per your growing requirements. The basic phases of a network lifecycle In the simplest terms, the basic phases of a network lifecycle are Plan, Build, and Manage. These phases can also be called Design, Implement, and Operate (DIO). Now, in every single instance where you want to change your network, you repeat this process of designing, implementing, and managing the changes. And every subtask that is carried out as part of the network management can also follow the same lifecycle phases for a more streamlined process . Besides the simpler plan, build, and manage phases, certain network frameworks also provide additional phases depending on the services and strategies involved. ITIL framework ITIL stands for Information Technology Infrastructure Library, which is an IT management framework. ITIL put forth a similar lifecycle process focusing on the network services aspect. The phases, as per ITIL, are: Service strategy Service design Service transition Service operations Continual service improvement PPDIOO framework PPDIOO is a network lifecycle model proposed by Cisco, a learning network services provider. This framework adds to the regular DIO framework with several subtasks, as explained below. Plan Prepare The overall organizational requirements, network strategy, high-level conceptual architecture, technology identification, and financial planning are all carried out in this phase. Plan Planning involves identifying goal-based network requirements, user needs, assessment of any existing network, gap analysis, and more. The tasks are to analyze if the existing infrastructure or operating environment can support the proposed network solution. The project plan is then drafted to align with the project goals regarding cost, resources, and scope. Design Network design experts develop a detailed, comprehensive network design specification depending on the findings and project specs derived from previous phases. Build The build phase is further divided into individual implementation tasks as part of the network implementation activities. This can include procurement, integrating devices, and more. The actual network solution is built as per the design, focusing on ensuring service availability and security. Operate The operational phase involves network maintenance, where the design’s appropriateness is tested. The network is monitored and managed to maintain high availability and performance while optimizing operational costs. Optimize The operational phase gives important data that can be utilized to optimize the performance of the network implementation further. This phase acts as a proactive mechanism to identify and solve any flaws or vulnerabilities within the network. It may involve network redesign and thus start a new cycle as well. Why develop a lifecycle optimization plan? A lifecycle approach to network management has various use cases. It provides an organized process, making it more cost-effective and less disruptive to existing services. Reduced total network ownership cost Early on, planning and identifying the exact network requirements and new technologies allow you to carry out a successful implementation that aligns with your budget constraints. Since there is no guesswork with a proper plan, you can avoid redesigns and rework, thus reducing any cost overheads. High network availability Downtimes are a curse to business goals. Each second that goes by without access to the network can be bleeding money. Following a proper network lifecycle management model allows you to plan your implementation with less to no disruptions in availability. It also helps you update your processes and devices before they get into an outage issue. Proactive monitoring and management, as proposed by lifecycle management, goes a long way in avoiding unexpected downtimes. This also saves time with telecom troubleshooting. Better business agility Businesses that adapt better thrive better. Network lifecycle management allows you to take the necessary action most cost-effectively in case of any quick economic changes. It helps you prepare your systems and operations to accommodate the new network changes before they are implemented. It also provides a better continuous improvement framework to keep your systems up to date and adds to cybersecurity. Improved speed of access Access to the network, the faster it is, the better your productivity can be. Proper lifecycle management can improve service delivery efficiency and resolve issues without affecting business continuity. The key steps to network lifecycle management Let us guide you through the various phases of network lifecycle management in a step-by-step approach. Prepare Step 1: Identify your business requirements Establish your goals, gather all your business requirements, and arrive at the immediate requirements to be carried out. Step 2: Create a high-level architecture design Create the first draft of your network design. This can be a conceptual model of how the solution will work and need not be as detailed as the final design would be. Step 3: Establish the budget Do the financial planning for the project detailing the possible challenges, budget, and expected profits/outcomes from the project. Plan Step 4: Evaluate your current system This step is necessary to properly formulate an implementation plan that will be the least disruptive to your existing services. Gather all relevant details, such as the hardware and software apps you use in your network. Measure the performance and other attributes and assess them against your goal specifics. Step 5: Conduct Gap Analysis Measure the current system’s performance levels and compare them with the expected outcomes that you want to achieve. Step 6: Create your implementation plan With the collected information, you should be able to draft the implementation plan for your network solution. This plan should essentially contain the various tasks that must be carried out, along with information on milestones, responsibilities, resources, and financing options. Design Step 7: Create a detailed network design Expand on your initial high-level concept design to create a comprehensive and detailed network design. It should have all the relevant information required to implement your network solution. Take care to include all necessary considerations regarding your network’s availability, scalability, performance, security, and reliability. Ensure the final design is validated by a proper approval process before being okayed for implementation. Implementation Step 8: Create an implementation plan The Implementation phase must have a detailed plan listing all the tasks involved, the steps to rollback, time estimations, implementation guidelines, and all the other details on how to implement the network design. Step 9: Testing Before implementing the design in the production environment, starting with a lab setting is a good idea. Implement in a lab testing environment to check for any errors and how feasible it is to implement the design. Improve the design depending on the results of this step. Step 10: Pilot implementation Implement in an iterative process starting with smaller deployments. Start with pilot implementations, test the results, and if all goes well, you can move towards wide-scale implementation. Step 11: Full deployment When your pilot implementation has been successful, you can move toward a full-scale deployment of network operations. Operate Step 12: Measure and monitor When you move to the Operational phase, the major tasks will be monitoring and management. This is probably the longest phase, where you take care of the day-to-day operational activities such as: Health maintenance Fault detection Proactive monitoring Capacity planning Minor updates (MACs – Moves, Adds, and Changes) Optimize Step 13: Optimize the network design based on the collected metrics. This phase essentially kicks off another network cycle with its own planning, designing, workflows, and implementation. Integrate network lifecycle with your business processes First, you must understand the importance of network lifecycle management and how it impacts your business processes and IT assets. Understand how your business uses its network infrastructure and how a new feature could add value. For instance, if your employees work remotely, you may have to update your infrastructure and services to allow real-time remote access and support personal network devices. Any update or change to your network should follow proper network lifecycle management to ensure efficient network access and availability. Hence, it must be incorporated into the company’s IT infrastructure management process. As a standard, many companies follow a three-year network life cycle model where one-third of the network infrastructure is upgraded to keep up with the growing network demands and telecommunications technology updates. Automate network lifecycle management with AlgoSec AlgoSec’s unique approach can automate the entire security policy management lifecycle to ensure continuous, secure connectivity for your business applications. The approach starts with auto discovering application connectivity requirements, and then intelligently – and automatically – guides you through the process of planning changes and assessing the risks, implementing those changes and maintaining the policy, and finally decommissioning firewall rules when the application is no longer in use. 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? 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Attacks on water treatment plants show just how vulnerable critical infrastructure is to hacking – here’s how these vital services should... Cyber Attacks & Incident Response Stop hackers from poisoning the well: Protecting critical infrastructure against cyber-attacks 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 3/31/21 Published Attacks on water treatment plants show just how vulnerable critical infrastructure is to hacking – here’s how these vital services should be protected. Criminals plotting to poison a city’s water supply is a recurring theme in TV and movie thrillers, such as 2005’s Batman Begins. But as we’ve seen recently, it’s more than just a plot device: it’s a cyber-threat which is all too real. During the past 12 months, there have been two high-profile attacks on water treatment systems that serve local populations, both with the aim of causing harm to citizens. The first was in April 2020, targeting a plant in Israel . Intelligence sources said that hackers gained access to the plant and tried altering the chlorine levels in drinking water – but luckily the attack was detected and stopped. And in early February, a hacker gained access to the water system of Oldsmar, Florida and tried to pump in a dangerous amount of sodium hydroxide. The hacker succeeded in starting to add the chemical, but luckily a worker spotted what was happening and reversed the action. But what could have happened if those timely interventions had not been made? These incidents are a clear reminder that critical national infrastructure is vulnerable to attacks – and that those attacks will keep on happening, with the potential to impact the lives of millions of people.  And of course, the Covid-19 pandemic has further highlighted how essential critical infrastructure is to our daily lives. So how can better security be built into critical infrastructure systems, to stop attackers being able to breach them and disrupt day-to-day operations?  It’s a huge challenge, because of the variety and complexity of the networks and systems in use across different industry sectors worldwide. Different systems but common security problems For example, in water and power utilities, there are large numbers of cyber-physical systems consisting of industrial equipment such as turbines, pumps and switches, which in turn are managed by a range of different industrial control systems (ICS). These were not designed with security in mind:  they are simply machines with computerized controllers that enact the instructions they receive from operators.  The communications between the operator and the controllers are done via IP-based networks – which, without proper network defenses, means they can be accessed over the Internet – which is the vector that hackers exploit. As such, irrespective of the differences between ICS controls, the security challenges for all critical infrastructure organizations are similar:  hackers must be stopped from being able to infiltrate networks; if they do succeed in breaching the organization’s defenses, they must be prevented from being able to move laterally across networks and gain access to critical systems. This means  network segmentation  is one of the core strategies for securing critical infrastructure, to keep operational systems separate from other networks in the organization and from the public Internet and surround them with security gateways so that they cannot be accessed by unauthorized people. In the attack examples we mentioned earlier, properly implemented segmentation would prevent a hacker from being able to access the PC which controls the water plant’s pumps and valves. With damaging ransomware attacks increasing over the past year, which also exploit internal network connections and pathways to spread rapidly and cause maximum disruption,  organizations should also employ security best-practices to block or limit the impact of ransomware attacks  on their critical systems. These best practices have not changed significantly since 2017’s massive WannaCry and NotPetya attacks, so organizations would be wise to check and ensure they are employing them on their own networks. Protecting critical infrastructure against cyber-attacks is a complex challenge because of the sheer diversity of systems in each sector.  However, the established security measures we’ve outlined here are extremely effective in protecting these vital systems – and in turn, protecting all of us. 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

Hybrid cloud computing enables organizations to deploy sensitive workloads on-premise or in a private cloud, while hosting less... DevSecOps Why organizations need to embrace new thinking in how they tackle hybrid cloud security challenges 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 10/9/22 Published Hybrid cloud computing enables organizations to deploy sensitive workloads on-premise or in a private cloud, while hosting less business-critical resources on public clouds. But despite its many benefits, the hybrid environment also creates security concerns. AlgoSec’s co-founder and CTO, Prof. Avishai Wool shares his expert insights on these concerns and offers best practices to boost hybrid cloud security. Hybrid cloud computing combines on-premises infrastructure, private cloud services, and one or more public clouds. Going hybrid provides businesses with enhanced flexibility, agility, cost savings, and scalability to innovate, grow, and gain a competitive advantage. So, how can you simplify and strengthen security operations in the hybrid cloud? It all starts with visibility – you still can’t protect what you can’t see To protect their entire hybrid infrastructure, applications, workloads, and data, security teams need to know what these assets are and where they reside. They also need to see the entire hybrid estate and not just the individual elements. However, complete visibility is a serious hybrid cloud security challenge. Hybrid environments are highly complex, which can create security blind spots, which then prevent teams from identifying, evaluating, and most importantly, mitigating risk. Another hybrid cloud security concern is that you cannot implement a fragmented security approach to control the entire network. With thousands of integrated and inter-dependent resources and data flowing between them, vulnerabilities crop up, increasing the risk of cyberattacks or breaches. For complete hybrid cloud security, you need a holistic approach that can help you control the entire network. Is DevSecOps the panacea? Not quite In many organizations, DevSecOps teams manage cloud security because they have visibility into what’s happening inside the cloud. However, in the hybrid cloud, many applications have servers or clients existing outside the cloud, which DevSecOps may not have visibility into. Also, the protection of data flowing into and out of the cloud is not always under their remit. To make up for these gaps, other teams are required to manage security operations and minimize hybrid cloud risks. These additional processes and team members must be coordinated to ensure continuous security across the entire hybrid network environment. But this is easier said than done. Using IaC to balance automation with oversight is key, but here’s why you shouldn’t solely rely on it Infrastructure as code (IaC) will help you automatically deploy security controls in the hybrid cloud to prevent misconfiguration errors, non-compliance, and violations while in the production stage and pre application testing. With IaC-based security, you can define security best practices in template files, which will minimize risks and enhance your security posture. But there’s an inherent risk in putting all your eggs in the automation and IaC basket. Due to the fact that all the controls are on the operational side, it can create serious hybrid cloud security issues. And without human attention and action, vulnerabilities may remain unaddressed and open the door to cyberattacks. Since security professionals who are not on the operational side must oversee the cloud environment, it could easily open the door to miscommunication and human errors – a very costly proposition for organizations. For this very reason, you should also implement a process to regularly deploy automatic updates without requiring time-consuming approvals that slow down workflows and weaken security. Strive for 95% automated changes and only involve a person for the remaining 5% that requires human input. Hybrid cloud security best practices – start early, start strong When migrating from on-prem to the cloud, you can choose a greenfield migration or a lift-and-shift migration. Greenfield means rolling out a brand-new application. In this case, ensure that security considerations are “baked in” from the beginning and across all processes. This “shift left” approach helps build an environment that’s secure from the get-go. This ensures that all team members adhere to a unified set of security policy rules to minimize vulnerabilities and reduce security risks within the hybrid cloud environment. If you lift-and-shift on-prem applications to the cloud, note any security assumptions made when they were designed. This is important because they were not built for the cloud and may incorporate protocols that increase security risks. Next, implement appropriate measures during migration planning. For example, implement an Application Load Balancer if applications leverage plaintext protocols, and use sidecars to encrypt applications without having to modify the original codebase. You can also leverage hybrid cloud security solutions to detect and mitigate security problems in real-time. Matching your cloud security with application structure is no longer optional Before moving to a hybrid cloud, map the business logic, application structure, and application ownership into the hybrid cloud estate’s networking structure. To simplify this process, here are some tried and proven ways to consider. Break up your environment into a virtual private cloud (VPC) or virtual network. With the VPC, you can monitor connections, screen traffic, create multiple subnets, and also restrict instance access to improve security posture. Use networking constructs to segregate applications into different functional and networking areas in the cloud. This way, you can deploy network controls to segment your cloud estate and ensure that only authorized users can access sensitive data and resources. Tag all resources based on their operating system, business unit, and geographical area. Tags with descriptive metadata can help to identify resources. They also establish ownership and accountability, provide visibility into cloud consumption, and help with the deployment of security policies. Conclusion In today’s fast-paced business environment, hybrid cloud computing can benefit your organization in many ways. But to capture these benefits, you should make an effort to boost hybrid cloud security. Incorporate the best practices discussed here to improve security and take full advantage of your hybrid environment. To learn more about hybrid cloud security, listen to our Lessons in Cybersecurity podcast episode or head to our hybrid cloud resource hub 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? 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What is Network Security Monitoring? Network security monitoring is the process of inspecting network traffic and IT infrastructure for... Network Security Top 9 Network Security Monitoring Tools for Identifying Potential Threats 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 2/4/24 Published What is Network Security Monitoring? Network security monitoring is the process of inspecting network traffic and IT infrastructure for signs of security issues. These signs can provide IT teams with valuable information about the organization’s cybersecurity posture. For example, security teams may notice unusual changes being made to access control policies. This may lead to unexpected traffic flows between on-premises systems and unrecognized web applications. This might provide early warning of an active cyberattack, giving security teams enough time to conduct remediation efforts and prevent data loss . Detecting this kind of suspicious activity without the visibility that network security monitoring provides would be very difficult. These tools and policies enhance operational security by enabling network intrusion detection, anomaly detection, and signature-based detection. Full-featured network security monitoring solutions help organizations meet regulatory compliance requirements by maintaining records of network activity and security incidents. This gives analysts valuable data for conducting investigations into security events and connect seemingly unrelated incidents into a coherent timeline. What To Evaluate in a Network Monitoring Software Provider Your network monitoring software provider should offer a comprehensive set of features for collecting, analyzing, and responding to suspicious activity anywhere on your network. It should unify management and control of your organization’s IT assets while providing unlimited visibility into how they interact with one another. Comprehensive alerting and reporting Your network monitoring solution must notify you of security incidents and provide detailed reports describing those incidents in real-time. It should include multiple toolsets for collecting performance metrics, conducting in-depth analysis, and generating compliance reports. Future-proof scalability Consider what kind of network monitoring needs your organization might have several years from now. If your monitoring tool cannot scale to accommodate that growth, you may end up locked into a vendor agreement that doesn’t align with your interests. This is especially true with vendors that prioritize on-premises implementations since you run the risk of paying for equipment and services that you don’t actually use. Cloud-delivered software solutions often perform better in use cases where flexibility is important. Integration with your existing IT infrastructure Your existing security tech stack may include a selection of SIEM platforms, IDS/IPS systems, firewalls , and endpoint security solutions. Your network security monitoring software will need to connect all of these tools and platforms together in order to grant visibility into network traffic flows between them. Misconfigurations and improper integrations can result in dangerous security vulnerabilities. A high-performance vulnerability scanning solution may be able to detect these misconfigurations so you can fix them proactively. Intuitive user experience for security teams and IT admins Complex tools often come with complex management requirements. This can create a production bottleneck when there aren’t enough fully-trained analysts on the IT security team. Monitoring tools designed for ease of use can improve security performance by reducing training costs and allowing team members to access monitoring insights more easily. Highly automated tools can drive even greater performance benefits by reducing the need for manual control altogether. Excellent support and documentation Deploying network security monitoring tools is not always a straightforward task. Most organizations will need to rely on expert support to assist with implementation, troubleshooting, and ongoing maintenance. Some vendors provide better technical support to customers than others, and this difference is often reflected in the price. Some organizations work with managed service providers who can offset some of their support and documentation needs by providing on-demand expertise when needed. Pricing structures that work for you Different vendors have different pricing structures. When comparing network monitoring tools, consider the total cost of ownership including licensing fees, hardware requirements, and any additional costs for support or updates. Certain usage models will fit your organization’s needs better than others, and you’ll have to document them carefully to avoid overpaying. Compliance and reporting capabilities If you plan on meeting compliance requirements for your organization, you will need a network security monitoring tool that can generate the necessary reports and logs to meet these standards. Every set of standards is different, but many reputable vendors offer solutions for meeting specific compliance criteria. Find out if your network security monitoring vendor supports compliance standards like PCI DSS, HIPAA, and NIST. A good reputation for customer success Research the reputation and track record of every vendor you could potentially work with. Every vendor will tell you that they are the best – ask for evidence to back up their claims. Vendors with high renewal rates are much more likely to provide you with valuable security technology than lower-priced competitors with a significant amount of customer churn. Pay close attention to reviews and testimonials from independent, trustworthy sources. Compatibility with network infrastructure Your network security monitoring tool must be compatible with the entirety of your network infrastructure. At the most basic level, it must integrate with your hardware fleet of routers, switches, and endpoint devices. If you use devices with non-compatible operating systems, you risk introducing blind spots into your security posture. For the best results, you must enjoy in-depth observability for every hardware and software asset in your network, from the physical layer to the application layer. Regular updates and maintenance Updates are essential to keep security tools effective against evolving threats. Check the update frequency of any monitoring tool you consider implementing and look for the specific security vulnerabilities addressed in those updates. If there is a significant delay between the public announcement of new vulnerabilities and the corresponding security patch, your monitoring tools may be vulnerable during that period of time. 9 Best Network Security Monitoring Providers for Identifying Cybersecurity Threats 1. AlgoSec AlgoSec is a network security policy management solution that helps organizations automate and orchestrate network security policies. It keeps firewall rules , routers, and other security devices configured correctly, ensuring network assets are secured properly. AlgoSec protects organizations from misconfigurations that can lead to malware, ransomware, and phishing attacks, and gives security teams the ability to proactively simulate changes to their IT infrastructure. 2. SolarWinds SolarWinds offers a range of network management and monitoring solutions, including network security monitoring tools that detect changes to security policies and traffic flows. It provides tools for network visibility and helps identify and respond to security incidents. However, SolarWinds can be difficult for some organizations to deploy because customers must purchase additional on-premises hardware. 3. Security Onion Security Onion is an open-source Linux distribution designed for network security monitoring. It integrates multiple monitoring tools like Snort, Suricata, Bro, and others into a single platform, making it easier to set up and manage a comprehensive network security monitoring solution. As an open-source option, it is one of the most cost-effective solutions available on the market, but may require additional development resources to customize effectively for your organization’s needs. 4. ELK Stack Elastic ELK Stack is a combination of three open-source tools: Elasticsearch, Logstash, and Kibana. It’s commonly used for log data and event analysis. You can use it to centralize logs, perform real-time analysis, and create dashboards for network security monitoring. The toolset provides high-quality correlation through large data sets and provides security teams with significant opportunities to improve security and network performance using automation. 5. Cisco Stealthwatch Cisco Stealthwatch is a commercial network traffic analysis and monitoring solution. It uses NetFlow and other data sources to detect and respond to security threats, monitor network behavior, and provide visibility into your network traffic. It’s a highly effective solution for conducting network traffic analysis, allowing security analysts to identify threats that have infiltrated network assets before they get a chance to do serious damage. 6. Wireshark Wireshark is a widely-used open-source packet analyzer that allows you to capture and analyze network traffic in real-time. It can help you identify and troubleshoot network issues and is a valuable tool for security analysts. Unlike other entries on this list, it is not a fully-featured monitoring platform that collects and analyzes data at scale – it focuses on providing deep visibility into specific data flows one at a time. 7. Snort Snort is an open-source intrusion detection system (IDS) and intrusion prevention system (IPS) that can monitor network traffic for signs of suspicious or malicious activity. It’s highly customizable and has a large community of users and contributors. It supports customized rulesets and is easy to use. Snort is widely compatible with other security technologies, allowing users to feed signature updates and add logging capabilities to its basic functionality very easily. However, it’s an older technology that doesn’t natively support some modern features users will expect it to. 8. Suricata Suricata is another open-source IDS/IPS tool that can analyze network traffic for threats. It offers high-performance features and supports rules compatible with Snort, making it a good alternative. Suricata was developed more recently than Snort, which means it supports modern workflow features like multithreading and file extraction. Unlike Snort, Suricata supports application-layer detection rules and can identify traffic on non-standard ports based on the traffic protocol. 9. Zeek (formerly Bro) Zeek is an open-source network analysis framework that focuses on providing detailed insights into network activity. It can help you detect and analyze potential security incidents and is often used alongside other NSM tools. This tool helps security analysts categorize and model network traffic by protocol, making it easier to inspect large volumes of data. Like Suricata, it runs on the application layer and can differentiate between protocols. Essential Network Monitoring Features Traffic Analysis The ability to capture, analyze, and decode network traffic in real-time is a basic functionality all network security monitoring tools should share. Ideally, it should also include support for various network protocols and allow users to categorize traffic based on those categories. Alerts and Notifications Reliable alerts and notifications for suspicious network activity, enabling timely response to security threats. To avoid overwhelming analysts with data and contributing to alert fatigue, these notifications should consolidate data with other tools in your security tech stack. Log Management Your network monitoring tool should contribute to centralized log management through network devices, apps, and security sensors for easy correlation and analysis. This is best achieved by integrating a SIEM platform into your tech stack, but you may not wish to store all of your network’s logs on the SIEM, because of the added expense. Threat Detection Unlike regular network traffic monitoring, network security monitoring focuses on indicators of compromise in network activity. Your tool should utilize a combination of signature-based detection, anomaly detection, and behavioral analysis to identify potential security threats. Incident Response Support Your network monitoring solution should facilitate the investigation of security incidents by providing contextual information, historical data, and forensic capabilities. It may correlate detected security events so that analysts can conduct investigations more rapidly, and improve security outcomes by reducing false positives. Network Visibility Best-in-class network security monitoring tools offer insights into network traffic patterns, device interactions, and potential blind spots to enhance network monitoring and troubleshooting. To do this, they must connect with every asset on the network and successfully observe data transfers between assets. Integration No single security tool can be trusted to do everything on its own. Your network security monitoring platform must integrate with other security solutions, such as firewalls, intrusion detection/prevention systems (IDS/IPS), and SIEM platforms to create a comprehensive security ecosystem. If one tool fails to detect malicious activity, another may succeed. Customization No two organizations are the same. The best network monitoring solutions allow users to customize rules, alerts, and policies to align with specific security requirements and network environments. These customizations help security teams reduce alert fatigue and focus their efforts on the most important data traffic flows on the network. Advanced Features for Identifying Vulnerabilities & Weaknesses Threat Intelligence Integration Threat intelligence feeds enhance threat detection and response capabilities by providing in-depth information about the tactics, techniques, and procedures used by threat actors. These feeds update constantly to reflect the latest information on cybercriminal activities so analysts always have the latest data. Forensic Capabilities Detailed data and forensic tools provide in-depth analysis of security breaches and related incidents, allowing analysts to attribute attacks to hackers and discover the extent of cyberattacks. With retroactive forensics, investigators can include historical network data and look for evidence of compromise in the past. Automated Response Automated responses to security threats can isolate affected devices or modify firewall rules the moment malicious behavior is detected. Automated detection and response workflows must be carefully configured to avoid business disruptions stemming from misconfigured algorithms repeatedly denying legitimate traffic. Application-level Visibility Some network security monitoring tools can identify and classify network traffic by applications and services , enabling granular control and monitoring. This makes it easier for analysts to categorize traffic based on its protocol, which can streamline investigations into attacks that take place on the application layer. Cloud and Virtual Network Support Cloud-enabled organizations need monitoring capabilities that support cloud environments and virtualized networks. Without visibility into these parts of the hybrid network, security vulnerabilities may go unnoticed. Cloud-native network monitoring tools must include data on public and private cloud instances as well as containerized assets. Machine Learning and AI Advanced machine learning and artificial intelligence algorithms can improve threat detection accuracy and reduce false positives. These features often work by examining large-scale network traffic data and identifying patterns within the dataset. Different vendors have different AI models and varying levels of competence with emerging AI technology. User and Entity Behavior Analytics (UEBA) UEBA platforms monitor asset behaviors to detect insider threats and compromised accounts. This advanced feature allows analysts to assign dynamic risk scores to authenticated users and assets, triggering alerts when their activities deviate too far from their established routine. Threat Hunting Tools Network monitoring tools can provide extra features and workflows for proactive threat hunting and security analysis. These tools may match observed behaviors with known indicators of compromise, or match observed traffic patterns with the tactics, techniques, and procedures of known threat actors. AlgoSec: The Preferred Network Security Monitoring Solution AlgoSec has earned an impressive reputation for its network security policy management capabilities. The platform empowers security analysts and IT administrators to manage and optimize network security policies effectively. It includes comprehensive firewall policy and change management capabilities along with comprehensive solutions for automating application connectivity across the hybrid network. Here are some reasons why IT leaders choose AlgoSec as their preferred network security policy management solution: Policy Optimsization: AlgoSec can analyze firewall rules and network security policies to identify redundant or conflicting rules, helping organizations optimize their security posture and improve rule efficiency. Change Management: It offers tools for tracking and managing changes to firewall and network data policies, ensuring that changes are made in a controlled and compliant manner. Risk Assessment: AlgoSec can assess the potential security risks associated with firewall rule changes before they are implemented, helping organizations make informed decisions. Compliance Reporting: It provides reports and dashboards to assist with compliance audits, making it easier to demonstrate regulatory compliance to regulators. Automation: AlgoSec offers automation capabilities to streamline policy management tasks, reducing the risk of human error and improving operational efficiency. Visibility: It provides visibility into network traffic and policy changes, helping security teams monitor and respond to potential security incidents. 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

Introduction Imagine your sensitive business data falling into the wrong hands. A data breach can be devastating, leading to financial... Cloud Security What Is Cloud Encryption? Your Key to Data 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 12/16/24 Published Introduction Imagine your sensitive business data falling into the wrong hands. A data breach can be devastating, leading to financial losses, legal headaches, and irreparable damage to your reputation. Cloud encryption is your key to protecting your valuable data and ensuring peace of mind in the cloud. In this article, we'll explore cloud encryption and how AlgoSec can help you implement it effectively. We'll cover the basics of encryption, its benefits, the challenges you might face, and best practices to ensure your data stays safe. What Is Cloud Encryption? Cloud encryption is like creating a secret code for your data. It scrambles your information so that only authorized people with the key can read it. This process ensures that even if someone gains unauthorized access to your data, they won't be able to understand or use it. Cloud encryption is essential for protecting sensitive information like customer data, financial records, and intellectual property. It helps organizations meet compliance requirements, maintain data privacy, and safeguard their reputation. Encryption in Action: Protecting Data at Rest and in Transit Cloud encryption can be used to protect data in two states: Data at Rest: This refers to data that is stored in the cloud, such as in databases or storage buckets. Encryption ensures that even if someone gains access to the storage, they can't read the data without the encryption key. Data in Transit: This refers to data that is moving between locations, such as between your computer and a cloud server. Encryption protects the data while it travels over the internet, preventing eavesdropping and unauthorized access. How does it work? Cloud encryption uses algorithms to transform your data into an unreadable format. Think of it like this: Symmetric encryption: You and the recipient have the same key to lock (encrypt) and unlock (decrypt) the data. It's like using the same key for your front and back door. Asymmetric encryption: There are two keys: a public key to lock the data and a private key to unlock it. It's like having a mailbox with a slot for anyone to drop mail in (public key), but only you have the key to open the mailbox (private key). Why Encrypt Your Cloud Data? Cloud encryption offers a wide range of benefits: Compliance: Avoid costly fines and legal battles by meeting compliance requirements like GDPR, HIPAA, and PCI DSS. Data Protection: Safeguard your sensitive data, whether it's financial transactions, customer information, or intellectual property. Control and Ownership: Maintain control over your data and who can access it. Insider Threat Protection: Reduce the risk of data breaches caused by malicious or negligent employees. Multi-Tenancy Security: Enhance data security and isolation in shared cloud environments. Cloud Encryption Challenges (and How AlgoSec Helps) While cloud encryption is essential, it can be complex to manage. Here are some common challenges: Key Management: Securely managing encryption keys is crucial. Losing or mismanaging keys can lead to data loss. AlgoSec Solution: AlgoSec provides a centralized key management system to simplify and secure your encryption keys. Compliance: Meeting various regional and industry-specific regulations can be challenging. AlgoSec Solution: AlgoSec helps you navigate compliance requirements and implement appropriate encryption controls. Shared Responsibility: Understanding the shared responsibility model and your role in managing encryption can be complex. AlgoSec Solution: AlgoSec provides clear guidance and tools to help you fulfill your security responsibilities. Cloud Encryption Best Practices Encrypt Everything: Encrypt data both at rest and in transit. Choose Strong Algorithms: Use strong encryption algorithms like AES-256. Manage Keys Securely: Use a key management system (KMS) like the one provided by AlgoSec to automate and secure key management. Control Access: Implement strong access controls and identity management systems. Stay Compliant: Adhere to industry standards and regulations. Monitor and Audit: Regularly monitor your encryption implementation and conduct audits to ensure ongoing effectiveness. Conclusion Protecting your data in the cloud is non-negotiable. Cloud encryption is a fundamental security measure that every organization should implement. By understanding the benefits, challenges, and best practices of cloud encryption, you can make informed decisions to safeguard your sensitive information. Ready to protect your cloud data with encryption? AlgoSec helps businesses ensure data confidentiality and drastically lower the risk of cloud security incidents. Dive deeper into cloud security: Read our previous blog posts, Unveiling Cloud's Hidden Risks, A Secure VPC as the Main Pillar of Cloud Security, Azure Best Practices and Kubernetes Security Best Practices to uncover the top challenges and learn how to gain control of your cloud environment. 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. Want to learn more about how AlgoSec can help you secure your Kubernetes environment? Request a free demo 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

Firewall misconfigurations are one of the most common and preventable security issues that organizations face. Comprehensively managing access control, addressing vulnerabilities, and detecting configuration mistakes under these conditions is not easy It’s especially challenging for organizations that use the default firewall rules provided by their vendor. Your firewall policies should reflect your organization’s unique cybersecurity risk profile. This requires some degree of customization,... Firewall Change Management How to fix misconfigured firewalls (and prevent firewall breaches) Kyle Wickert 2 min read Kyle Wickert 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 Firewall misconfigurations are one of the most common and preventable security issues that organizations face. Comprehensively managing access control, addressing vulnerabilities, and detecting configuration mistakes under these conditions is not easy It’s especially challenging for organizations that use the default firewall rules provided by their vendor. Your firewall policies should reflect your organization’s unique cybersecurity risk profile. This requires some degree of customization, and intelligence into kinds of cyber attacks hackers use to target your organization. Understanding security misconfigurations and their impact on network security Security misconfigurations happen when elements of your security tech stack expose preventable vulnerabilities that hackers can exploit. These misconfigurations can take a variety of forms, putting a wide range of security tools and open ports at risk. Network firewall misconfigurations can have a wide-ranging impact on your organization’s overall security posture. Hackers that target vulnerable infrastructure pose a threat to the entire application stack. They may be able to gain access to network services, application servers, and virtual machines. Depending on the specific misconfiguration, they may be able to compromise hardware routers and endpoints as well. In organizations with complex firewall deployments, attackers may be able to exploit misconfigurations, bypass security policies, and escalate their own privileges to make arbitrary changes to firewall security. From this point, attackers can easily modify access control lists (ACLs) to specifically allow the malware they wish to run, compromising the first line of defense against data breaches. This is exactly why Gartner recommends implementing a centralized solution for firewall management . Centralized visibility and control is crucial for maintaining effective firewall configurations and updating them accordingly. Otherwise, ensuring compliance with security best practices like the principle of least privilege becomes difficult or impossible. Routing network traffic through complex cloud-native infrastructure securely requires deep visibility into firewall configuration status, effective authentication processes, and automation-friendly security solutions. How hackers exploit misconfigured firewalls Common misconfigurations include implementing overly permissive rules, disabling critical security features, and neglecting to protect open ports against unauthorized access. This leaves organizations vulnerable to Distributed Denial-of-Service (DDoS) attacks, remote control, and data breaches . Here are some of the ways cybercriminals can exploit misconfigured firewalls: 1. Taking advantage of permissions misconfigurations Overly permissive firewall rules are a common problem among organizations with complex cloud-enabled infrastructure. Often, the organization’s demand for productivity and connectivity take precedence over the need to protect sensitive data from unauthorized network traffic. Additionally, IT team members may misunderstand the cloud provider’s shared responsibility model and assume that the provider has already secured the data center from all potential threats. These situations are particularly risky when the organization is undergoing change. For example, many security professionals start with completely open permissions and tighten them as they learn more about the network’s needs. Obvious and highly visible permissions get secured first, while less visible parts of the security framework are deprioritized – or never addressed at all. Hackers can exploit this situation by focusing on less obvious access points first. Instead of sending malicious traffic to IP addresses associated with core business servers, they might infiltrate the network through an unsecured API, or look for an unpatched operating system somewhere in the network. 2. Exploiting disabled security features Many firewalls offer advanced security features to organizations willing to configure them. However, security teams are often strained for time and resources. They may already be flooded with a backlog of high-priority security alerts to address, making it challenging to spend extra time configuring advanced firewall policies or fine-tuning their security posture. Even organizations that can enable advanced features don’t always do it. Features like leak detection and port scan alerts can put additional strain on limited computing resources, impacting performance. Other features may generate false positives, which only add to the security workload. But many of these features offer clear benefits to organizations that use them. Sophisticated technologies like application and identity-based inspection allow organizations to prioritize firewall performance more efficiently throughout the network. If threat actors find out that advanced security features like these are disabled, they are free to deploy the attack techniques these features protect against. For example, in the case of identity-based inspection, a hacker may be able to impersonate an unidentified administrator-level account and gain access to sensitive security controls without additional authentication. 3. Scanning for unsecured open ports Hackers use specialized penetration testing tools to scan for open ports. Tools like Nmap, Unicornscan , and Angry IP Scanner can find open ports and determine the security controls that apply to them. If a hacker finds out that your ACLs neglect to cover a particular port, they will immediately look for ways to exploit that vulnerability and gain access to your network. These tools are the same network discovery tools that system administrators and network engineers use on a routine basis. Tools like Nmap allow IT professionals to run security audits on local and remote networks, identifying hosts responding to network requests, discovering operating system names and versions, and more. Threat actors can even determine what kind of apps are running and find the version number of those apps. They also allow threat actors to collect data on weak points in your organization’s security defenses. For example, they might identify a healthcare organization using an outdated app to store sensitive clinical trial data. From there, it’s easy to look up the latest patch data to find out what exploits the outdated app is vulnerable to. How to optimize firewall configuration Protecting your organization from firewall breaches demands paying close attention to the policies, patch versions, and additional features your firewall provider offers. Here are three steps security leaders can take to address misconfiguration risks and ensure a robust security posture against external threats: 1. Audit your firewall policies regularly This is especially important for organizations undergoing the transition to cloud-native infrastructure. It’s virtually guaranteed that certain rules and permissions will no longer be needed as the organization adjusts to this period of change over time. Make sure that your firewall rules are constantly updated to address these changes and adapt to them accordingly. Auditing should take place under a strict change management framework . Implement a change log and incorporate it into your firewall auditing workflow so that you can easily access information about historical configuration changes. This change log will provide security professionals with readymade data about who implemented configuration changes, what time those changes took place, and why they were made in the first place. This gives you at-a-glance coverage of historical firewall performance, which puts you one step closer to building a unified, centralized solution for handling firewall policies. 2. Update and patch firewall software frequently Like every element in your security tech stack, firewall software needs to be updated promptly when developers release new patches. This applies both to hardware firewalls operating on-premises and software firewalls working throughout your network. These patches address known vulnerabilities, and they are often the first line of defense against rapidly emerging threats. The sooner you can deploy software patches to your firewalls, the more robust your network security posture will be. These changes should also be noted in a change log. This provides valuable evidence for the strength of your security posture against known emerging threats. If hackers start testing your defenses by abusing known post-patch vulnerabilities, you will be prepared for them. 3. Implement an intrusion detection system (IDS) Firewalls form the foundation of good network security, and intrusion detection systems supplement their capabilities by providing an additional line of defense. Organizations with robust IDS capabilities are much harder to compromise without triggering alerts. IDS solutions passively monitor traffic for signs of potential threats. When they detect a threat, they generate an alert, allowing security operations personnel to investigate and respond. This adds additional layers of value to the basic function of the firewall – allowing or denying traffic based on ACLs and network security rules. Many next-generation firewalls include intrusion detection system capabilities as part of an integrated solutions. This simplifies security management considerably and reduces the number of different devices and technologies security teams must gain familiarity with. Pay attention to firewall limitations – and prepare for them Properly configured firewalls offer valuable security performance to organizations with complex network infrastructure. However, they can’t prevent every cyber attack and block every bit of malicious code. Security leaders should be aware of firewall limitations and deploy security measures that compensate appropriately. Even with properly configured firewalls, you’ll have to address some of the following issues: Zero-day attacks Firewalls may not block attacks that exploit new and undiscovered vulnerabilities. Since these are not previously known vulnerabilities, security teams have not yet had time to develop patches or fixes that address them. These types of attacks are generally able to bypass more firewall solutions. However, some next-generation firewalls do offer advanced features capable of addressing zero-day attacks. Identity-based inspection is one example of a firewall technology that can detect these attacks because it enforces security policies based on user identity rather than IP address. Sandboxes are another next-generation firewall technology capable of blocking zero-day attacks. However, no single technology can reliably block 100% of all zero-day attacks. Some solutions are better-equipped to handle these types of attacks than others, but it takes a robust multi-layered security posture to consistently protect against unknown threats. Timely incident response Firewall configuration plays an important role in incident response. Properly configured firewalls help provide visibility into your security posture in real-time, enabling security teams to create high-performance incident response playbooks. Custom playbooks ensure timely incident response by prioritizing the types of threats found in real-world firewall data. If your firewalls are misconfigured, your incident response playbooks may reflect a risk profile that doesn’t match with your real-world security posture. This can lead to security complications that reduce the effectiveness of incident response processes down the line. Planned outages when updating firewalls Updating firewalls is an important part of maintaining an optimal firewall configuration for your organization. However, the update process can be lengthy. At the same time, it usually requires scheduling an outage in advance, which will temporarily expose your organization to the threats your firewall normally protects against. In some cases, there may be compatibility issues with incoming version of the firewall software being updated. This may lengthen the amount of time that the organization has to endure a service outage, which complicates firewall security. This is one reason why many security leaders intentionally delay updating their firewalls. As with many other aspects of running and maintaining good security policies, effective change management is an important aspect of planning firewall updates. Security leaders should stagger their scheduled updates to avoid reducing risk exposure and provide the organization with meaningful security controls during the update process. Automate change management and avoid misconfigurations with algoSec AlgoSec helps organizations deploy security policy changes while maintaining accuracy and control over their security posture. Use automation to update firewall configuration policies, download new security patches, and validate results without spending additional time and energy on manual processes. Horizon Security Analyzer gives you the ability to discover and map business applications throughout your network. Find out how new security policies will impact traffic and perform detailed simulations of potential security scenarios with unlimited visibility. Schedule a demo to see AlgoSec in action for yourself. 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

Multi-cloud environments create complex IT architectures that are hard to secure. Although cloud computing creates numerous advantages for companies, it also increases the risk of data breaches. Did you know that you can mitigate these risks with a CSPM? Rony Moshkovitch discusses why modern organizations need to opt for a CSPM solution when migrating to the cloud and also offers three powerful tips to finding and implementing the right one. Cloud Security Can Get Messy if You Let it A... Cloud Security 3 Proven Tips to Finding the Right CSPM Solution 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 11/24/22 Published Multi-cloud environments create complex IT architectures that are hard to secure. Although cloud computing creates numerous advantages for companies, it also increases the risk of data breaches. Did you know that you can mitigate these risks with a CSPM? Rony Moshkovitch discusses why modern organizations need to opt for a CSPM solution when migrating to the cloud and also offers three powerful tips to finding and implementing the right one. Cloud Security Can Get Messy if You Let it A cloud-based IT infrastructure can lower your IT costs, boost your agility, flexibility, and scalability, and enhance business resilience. These great advantages notwithstanding, the cloud also has one serious drawback: it is not easy to secure. When you move from an on-premise infrastructure to the cloud, the size of your digital footprint expands. This can attract hackers on the prowl who are looking for the first opportunity to compromise your assets or steal your data. Cloud security solutions include multiple elements that must be managed and protected, such as microservices, containers, and serverless functions. These elements increase cloud complexity, reduce visibility into the cloud estate, and make it harder to secure. For all these reasons, security issues arise in the cloud, increasing the risk of breaches that may result in financial losses, legal liabilities, or reputational damage. To protect the complex and fluid cloud environment, sophisticated automation is essential. Enter cloud security posture management. How to Identify and Implement the Right CSPM Solution 1) It must offer a flat learning curve to accelerate time to value: The CSPM solution can be easy to implement, adopt, and use. It should not burden your security team. Rather, it should simplify cloud security by providing non-intrusive, agentless scans of all cloud accounts, services, and assets. It should also provide actionable information in a single-pane-of-glass view that clearly reveals what needs to be remediated in order to strengthen your cloud security posture. In addition, the solution should generate reports that are easy to understand and share. 2) It must support non-intrusive, agentless, static and dynamic analyses: Some CSPM solutions only support static scans, leaving dynamic scans to other intrusive solutions. The problem with the latter is that they require agents to be deployed, managed, and updated for every scan, increasing the organization’s technical debt and forcing security teams to spend expensive (and scarce) resources on solution management. The best way to minimize the debt and the management burden on security teams is to choose a CSPM that can scan for threats in an agentless manner. It should also perform agentless dynamic analyses on all container applications and images that can reveal valuable information about exposed network ports and other risks. 3) It must be reasonably priced: CSPM is important but it shouldn’t burn a hole in your pocket. The solution should fit your security budget and match your organization’s size, cloud environment complexity, and cloud asset usage. Also, look for a vendor that provides a transparent license model and dynamic security features instead of just dynamic, expensive billing (that could reduce your ability to control your cloud costs). Conclusion and next steps The global CSPM market is set to double from $4.2 billion in 2022 to $8.6 billion by 2027. Already, many CSPM vendors and solutions are available. In order to select the best solution for your organization, make sure to consider the three tips discussed here. Need more tailored advice about the security needs of your enterprise cloud? 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

Tal Dayan, security expert for AlgoSec, discusses the secret to passing audits seamlessly and how to introduce automated compliance... Auditing and Compliance Compliance Made Easy: How to improve your risk posture with automated audits Tal Dayan 2 min read Tal Dayan 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 4/29/21 Published Tal Dayan, security expert for AlgoSec, discusses the secret to passing audits seamlessly and how to introduce automated compliance Compliance standards come in many different shapes and sizes. Some organizations set their own internal policies, while others are subject to regimented global frameworks such as PCI DSS , which protects customers’ card payment details; SOX to safeguard financial information or HIPAA , which protects patients’ healthcare data. Regardless of which industry you operate in, regular auditing is key to ensuring your business retains its risk posture whilst also remaining compliant. The problem is that running manual risk and security audits can be a long, drawn-out, and tedious affair. A 2020 report from Coalfire and Omdia  found that for the majority of organizations, growing compliance obligations are now consuming 40% or more of IT security budgets and threaten to become an unsustainable cost.  The report suggests two reasons for this growing compliance burden.  First, compliance standards are changing from point-in-time reviews to continuous, outcome-based requirements. Second, the ongoing cyber-skills shortage is stretching organizations’ abilities to keep up with compliance requirements. This means businesses tend to leave them until the last moment, leading to a rushed audit that isn’t as thorough as it could be, putting your business at increased risk of a penalty fine or, worse, a data breach that could jeopardize the entire organization. The auditing process itself consists of a set of requirements that must be created for organizations to measure themselves against. Each rule must be manually analyzed and simulated before it can be implemented and used in the real world. As if that wasn’t time-consuming enough, every single edit to a rule must also be logged meticulously. That is why automation plays a key role in the auditing process. By striking the right balance between automated and manual processes, your business can achieve continuous compliance and produce audit reports seamlessly. Here is a six-step strategy that can set your business on the path to sustainable and successful ongoing auditing preservation: Step 1: Gather information This step will be the most arduous but once completed it will become much easier to sustain. This is when you’ll need to gather things like security policies, firewall access logs, documents from previous audits and firewall vendor information – effectively everything you’d normally factor into a manual security audit. Step 2: Define a clear change management process A good change management process is essential to ensure traceability and accountability when it comes to firewall changes. This process should confirm that every change is properly authorized and logged as and when it occurs, providing a picture of historical changes and approvals. Step 3: Audit physical & OS security With the pandemic causing a surge in the number of remote workers and devices used, businesses must take extra care to certify that every endpoint is secured and up-to-date with relevant security patches. Crucially, firewall and management services should also be physically protected, with only designated personnel permitted to access them. Step 4: Clean up & organize rule base As with every process, the tidier it is, the more efficient it is. Document rules and naming conventions should be enforced to ensure the rule base is as organized as possible, with identical rules consolidated to keep things concise. Step 5: Assess & remediate risk Now it’s time to assess each rule and identify those that are particularly risky and prioritize them by severity. Are there any that violate corporate security policies? Do some have “ANY” and a permissive action? Make a list of these rules and analyze them to prepare plans for remediation and compliance. Step 6: Continuity & optimization Now it’s time to simply hone the first five steps and make these processes as regular and streamlined as possible. By following the above steps and building out your own process, you can make day-to-day compliance and auditing much more manageable. Not only will you improve your compliance score, you’ll also be able to maintain a sustainable level of compliance without the usual disruption and hard labor caused by cumbersome and expensive manual processes. To find out more about auditing automation and how you can master compliance, watch my recent webinar and visit our firewall auditing and compliance page. 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

SANS Research: AI + Network Control WhitePaper Download PDF Download PDF Add a Title Add a Title Add a Title Schedule time with 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 Continue