Explore Algosec's customer success stories to see how organizations worldwide improve security, compliance, and efficiency with our solutions. Nationwide Organization Nationwide Industry Financial Services Headquarters Columbus Ohio, USA Download case study Share Customer
success stories AlgoSec delivers an application-centric solution to meet the network security challenges of one of the top financial services firms in the US. To learn more, go to https://algosec.com/ Schedule time with one of our experts

Automate and secure network policy changes with AlgoSec Horizon FireFlow. Streamline workflows, ensure compliance, and reduce risks in your security environment. AlgoSec Horizon FireFlow – Automate and secure policy changes ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network

Avishai Wool, CTO at AlgoSec, analyses the recent Facebook outage and the risks all organizations face in network configuration Social... Cyber Attacks & Incident Response The Facebook outage and network configuration 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 10/6/21 Published Avishai Wool, CTO at AlgoSec, analyses the recent Facebook outage and the risks all organizations face in network configuration Social media giant Facebook was involved in a network outage on the 4th October 2021 that lasted for nearly six hours and took its sister platforms Instagram and WhatsApp offline. As the story developed, it became apparent that the incident was caused by a configuration issue within Facebook’s BGP (Border Gateway Protocol), one of the systems that the internet uses to get your traffic where it needs to go as quickly as possible. The outage also cut off the company’s internal communications, along with authentication to third-party services including Google and Zoom. Some reports suggested security passes went offline, which stopped engineers from entering the building to physically reset the data center. The impact was felt worldwide, with Downdetector recording more than 10 million problem reports, the largest number for one single incident. Facebook released an official statement following the outage stating: “Our engineering teams learned that configuration changes on the backbone routers that coordinate network traffic between our data centers caused issues that interrupted this communication.” While Facebook has assured its users that no data has been lost in this process, the outage is a stark reminder of how small configuration errors can have huge, far-reaching consequences. The fundamentals of application availability At the fundamental level, Facebook suffered from a lack of application availability. When a change was actioned, it caused a major chain reaction that ultimately wiped Facebook and its related services from the internet because they couldn’t see the entire lifecycle of that change and the impact it would have. To avoid an incident like this in the future, organizations should consider a few simple steps: Back up configuration files to allow for rollbacks should an issue arise Use a test system alongside live processes to run scenarios without causing any disruptions Retain low-tech alternatives to guarantee access to the network if the primary route fails The outages across Facebook’s infrastructure highlight the operational risks all organizations face around faulty configuration changes which can drastically impact application availability. Intelligent automation, thorough change management and proactive checks are key to avoid these outages. 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

AlgoSec & Juniper Networks AlgoSec seamlessly integrates with Juniper devices to automate application and user aware security policy management and ensure that Juniper devices are properly configured. AlgoSec supports the entire security policy management lifecycle — from application connectivity discovery, through ongoing management and compliance, to rule recertification and secure decommissioning. How to Juniper Policy Optimization Learn how to achieve a clean and optimized security policy on your Juniper device Juniper Regulatory Compliance Learn how to prepare for a regulatory audit Juniper Risk Assessment Learn how to assess risk on your Juniper devices with AlgoSec See how Juniper Users Can Benefit from AlgoSec Schedule time with one of our experts

Streamline network management with AlgoSec Application Discovery. Gain visibility into application connectivity to optimize performance and enhance security policies. AlgoSec application discovery Enhance the discovery of your network applications ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network

Learn why network security policy management is crucial for insurance companies to safeguard sensitive data, ensure compliance, and mitigate cyber risks effectively. Why Insurance Companies Need Network Security Policy Management Opening Insurance institutions face two major network security related challenges while working to serve their customers: the constant demand to improve in order to successfully compete in the market, and regulatory compliance. Yet, when it comes to security, the InfoSec team often uses slow, manual (and error prone) processes to make the necessary network security changes – thereby delaying the release of a new competitive application or feature to market. To overcome these challenges, insurance institutions must implement a network security policy management solution Schedule a Demo Introduction In order to maintain a competitive advantage, information security teams at insurance companies must be able to support business transformation initiatives and deploy new applications or updated functionality to market quickly and securely. Most IT departments use automation tools to assist them with many aspects of their work – including managing software changes or provisioning storage. Automation allows them to support the fast pace required, ensure quality and maintain compliance with industry regulations. However, when it comes to security, oftentimes the InfoSec team still makes the necessary network security changes using manual processes. This is mostly due to the perceived complexity of the segmented network infrastructure; the large number of firewalls and network security devices (from multiple vendors) that are typically deployed across an insurance company’s network, as well as the extensive compliance requirements to which insurance companies are subjected. As a result, the InfoSec team is often perceived as a bottleneck to progress – holding back the release of a new competitive application or feature to market. This white paper discusses the challenges facing InfoSec teams today. It then explains how a network security management solution delivers critical automation that help transform the InfoSec team from a business inhibitor to a business enabler. Schedule a Demo Network security challenges for insurance companies Insurance companies face two key network security related challenges in their mission to serve their customers: regulatory compliance and a continual demand for changes in order to compete in the market. The number of regulations that insurance companies are required to uphold has significantly increased over the years. They include GLBA, GDPR, BASEL II, SOX, Dodd-Frank, PCI-DSS and many others. While these regulations aim to provide best practices that help both the insurance company and their customers, they require considerable effort to maintain, particularly with regards to network security. The second challenge that impacts network security, is the constant demand for changes. In recent years, the demand for innovation coupled with competition from agile and disruptive insurtech companies is putting considerable pressure on insurance companies. As a result, insurance companies are constantly seeking ways to improve the way they interact with their customers while becoming more efficient. This means that there is now an ever-present need for change in a typically conservative industry which has previously been slow and reluctant to embrace change! Managing network security changes efficiently and effectively across today’s complex network environments requires automation. Yet, while IT teams have embraced automation to handle many of their tasks, the InfoSec team has not. In the following section, we discuss ways to utilize automation to manage security changes and manage the ever-increasing demands of industry regulations. Schedule a Demo Automated network security policy management To tackle these challenges the InfoSec team need automation to effectively manage the demands of regulatory compliance as well as keep up with the volume of network security policy changes. Managing compliance with industry regulations As part of compliance requirements most regulations require full visibility into the security posture, regular audits, and documentation of any changes. Visibility of the security posture: The first step to achieving visibility is to identify all the applications that support customer transactions and manage customer information. The next step is to classify them based on the relevant regulations, such as PCI for applications that manage cardholder information. There are tools that can handle this process automatically, including the discovery process, which saves considerable time. Moreover, automation tools can help with documenting the entire environment, including the network security device configurations and security policies – which is a key part of regulatory compliance. In addition to supporting compliance requirements, this visibility and transparency exposes any gaps and risks in your network security, and thus helps to make your network secure. Streamlined audits: Whether internal or external, audits eat up considerable resources. The InfoSec team currently needs to spend significant time and effort generating reports that document their security posture and prove compliance with every regulation – time that could be better spent focusing on securing the network or responding to business requests. Automation can handle all these processes, and generate self-documenting, audit-ready reports out of the box. Documenting compliance: Most network security management solutions review all changes during design and deployment to ensure that they comply with the industry regulations. As part of this process they document and provide a full audit trail of the change, thereby automating the requirement for change documentation. Get a Demo Managing the constant barrage of change requests An automation solution is paramount for tackling the frequent change requests that are typically required in the insurance industry. An automation solution enables the InfoSec team to focus on the impact and risk of the change as well as ensure that all changes are necessary (typically around 30% of change requests are unnecessary). An automation solution must: Ensure that the network security policy change request will not breach the compliance posture Automatically map the network route for any planned changes and identify the firewall, routers and switches along that route that need to be changed Assess all the risks of a security change. These include regulatory compliance risks as well as internal risks Understand the details of each firewall rule change request and determine whether a change is really needed, whether a change to an existing rule will be sufficient or if there is a need to create a new rule as part of the change request. This process reduces the overall number of rules and helps optimize the security ruleset Be able to automatically deploy changes directly in firewalls Schedule a Demo Summary Insurance companies are constantly seeking to better serve their customers and maintain a competitive edge through new technology innovations. Yet they often fall behind on delivering these new innovations into production. Their network and security operations team are hampered by manual and error-prone security change management processes coupled with the ever-increasing demands of industry regulations, which impact time-to-market. Automated network security management solutions help streamline the auditing process and ensure continuous compliance as well as significantly simplify and speed up the process of managing network security changes. Additional resources Network Security Policy Management Lifecycle PCI DSS: Automate Audits and Ensure Continuous Compliance Schedule a Demo About AlgoSec The leading provider of business-driven security management solutions, AlgoSec helps the world’s largest organizations align security with their business processes. With AlgoSec, users can discover, map and migrate business application connectivity, proactively analyze risk from the business perspective, tie cyber-attacks to business processes and intelligently automate network security changes with zero touch – across their cloud, SDN and on-premise networks. Over 1,500 enterprises, including 20 Fortune 50 companies, utilize AlgoSec’s solutions to make their organizations more agile, more secure and more compliant – all the time. Since its inception, AlgoSec has provided the industry’s only money-back guarantee. Request a demo Let's start your journey to our business-centric network security. Schedule a Demo Select a size Opening Introduction Network security challenges for insurance companies Automated network security policy management Summary About AlgoSec Get the latest insights from the experts Choose a better way to manage your network

Compare firewall compliance tools and GRC platforms, when each fits, and why security teams often need technical evidence plus enterprise governance Firewall compliance tools vs. GRC platforms What is the difference between firewall compliance tools and GRC platforms? The audit request looks simple: prove that the firewall control is working. The GRC record may show the control owner, the framework mapping, and the last attestation. Then the auditor asks for firewall audit evidence : which rules allow the traffic, who approved the changes, whether exceptions are still justified, and how the team knows a stale rule is not still in use. That is where the distinction matters. Firewall compliance tools validate technical network security controls, while GRC platforms manage governance, risk, controls, ownership, audit tasks, and evidence requests. In many enterprises, the strongest process uses the GRC platform for the control record and a firewall compliance tool for technical proof from firewalls, cloud security groups, network security groups, change tickets, and recertification history. Schedule a Demo Why the distinction matters during a firewall audit A GRC platform can tell you which control maps to PCI DSS, ISO 27001, NIST, SOC 2, HIPAA, DORA or an internal policy. It can assign a control owner, route an evidence request, and track remediation. However, it is usually not the place where engineers validate whether a broad source object allows more access than the control expects. Firewall evidence lives closer to operations. It may be in rule tables, cloud policy consoles, security groups, change tickets, approvals, exception records, traffic logs, and application dependency records. In a hybrid network, the same audit question may cross a perimeter firewall, an AWS security group, an Azure NSG, and a cloud firewall rule. That is why network security management and GRC need to connect rather than live in separate review cycles. Schedule a Demo What firewall compliance tools do Firewall compliance tools are built for technical policy validation. They help teams review what firewall and cloud access policies allow, identify risky or noncompliant rules, document change history, support rule recertification, and produce evidence that is useful during audits. Rather than relying on static screenshots, a security team can show why a rule exists, who owns it, whether traffic still uses it, what exception applies, and what changed during the last request. For example, a broad rule created during a migration should be reviewed against usage, application dependency, and business justification before it becomes a standing policy problem. These tools also support risk management and operational efficiency. A team can prioritize firewall rule cleanup by focusing on unused, shadowed, overly permissive, or poorly owned rules that affect audit scope. Good recertification is not only a line-by-line technical exercise. The review should connect access to the application or connectivity flow it supports, so application owners can confirm whether the service still exists and whether access should be approved, changed, or removed. Schedule a Demo What GRC platforms do GRC stands for governance, risk, and compliance. GRC platforms are designed for enterprise programs that need to map controls to policies and frameworks, assign owners, manage risk registers, coordinate audits, collect attestations, track issues, and report remediation status. That matters because compliance is not only a firewall question. A control may involve policy ownership, business risk, legal requirements, vendor management, training, and audit workflow. GRC gives risk and compliance teams a structured place to manage those activities and show accountability. The gap appears when the GRC task asks for evidence from a technical control. The platform can manage the request and store the attachment, but the evidence itself usually needs to come from security systems, firewall policy data, or network security operations. Schedule a Demo Where they overlap and where they do not The overlap is evidence management. The difference is where that evidence comes from and what it proves. A GRC platform organizes the audit story; firewall compliance tooling helps create and validate the technical part of that story. Question teams need to answer Firewall compliance tools GRC platforms What does the control actually allow? Validate firewall rules, cloud controls, traffic, changes, and exceptions Track the control objective and ownership Who approved or owns the access? Connect rule owners, change tickets, recertification, and exceptions Track control owners, tasks, issues, and attestations What evidence can the auditor review? Produce policy evidence, rule history, risk findings, and reports Organize evidence requests, audit workflow, findings, and remediation status Where is the best fit? Technical policy validation and firewall-specific evidence Enterprise governance, risk, control mapping, and audit management In practice, the categories work best together. GRC creates accountability and audit workflow. Firewall compliance tooling gives the team a way to prove that the policy state, the change record, and the business justification still match. Schedule a Demo When a GRC platform is enough and when it is not A GRC platform may be enough when the work is high-level control tracking: assigning owners, recording policy attestations, managing audit tasks, tracking findings, or reporting remediation status. It is also useful when auditors need to see who owns a control and whether a finding has a remediation plan. It is usually not enough when the question turns technical: Which rule allowed this access? Did someone approve the emergency change? Is a temporary exception still required? Does an unused rule still expose a sensitive zone? Has access been recertified by the right owner? These questions need policy data, change history, usage context, and sometimes application dependencies. That does not make one category better than the other. It means they answer different questions. A firewall compliance tool can support the security and audit evidence; a GRC platform can manage accountability, risk, and audit workflow. Schedule a Demo How the two should work together In practice, the strongest model is an evidence flow. Firewall and cloud policy tooling validates the technical state; GRC manages the control record, evidence request, issue, owner, and audit status. Consider an emergency firewall change that opened access for a production application. The GRC system may track the control exception and remediation deadline. The firewall compliance process should show the change ticket, approver, affected rule, business justification, usage, risk, and whether the exception was later narrowed or removed. Security policy change management is especially important here because audit evidence is stronger when changes are tied to approvals, impact review, and a record of what actually happened. Schedule a Demo What to look for in a firewall compliance tool Look for evidence quality first. The tool should help the team understand rules, objects, owners, usage, exceptions, change history, risk, and audit status without sending engineers back to rebuild the story manually. For hybrid environments, it should account for firewalls and cloud controls such as security groups, NSGs, and cloud firewall rules, with caveats for how those controls differ. It should also support application context , because a rule that looks unused may support quarterly close, failover, or a business service that only runs during maintenance. Finally, evaluate how the tool supports recertification and evidence handoff. Can reviewers connect access to an owner and business need? Can rule review decisions be preserved? Can audit teams see which findings are open, which exceptions are approved, and which policy changes still need action? Schedule a Demo How AlgoSec Horizon fits into the process For enterprises managing hybrid networks, the firewall compliance question is rarely isolated. A single audit request may touch policy visibility, risk analysis, application ownership, exception review, change approvals, and evidence retention. AlgoSec Horizon helps teams connect application context, security policy visibility, risk analysis, governed change workflows, and compliance-ready evidence across hybrid networks. It also supports application-centric rule recertification, so teams can review the applications and connectivity flows that rules support rather than treating recertification only as a technical firewall-rule exercise. That gives security, network, and compliance teams clearer evidence around ownership, business justification, review decisions, exceptions, and access changes. AlgoSec Horizon does not replace enterprise GRC. It can complement GRC processes by helping security teams provide the technical policy evidence, governed change history, and audit-readiness context that GRC records often need. Schedule a Demo Frequently asked questions Can a GRC platform replace a firewall compliance tool? Usually not for firewall-specific validation. A GRC platform can manage controls, tasks, evidence requests, and remediation status. Firewall compliance tooling is still needed when the team must validate rules, cloud controls, ownership, exceptions, change history, and technical policy evidence. What evidence should firewall compliance tools provide? They should help produce evidence around rule purpose, owner, usage, risk, change history, exceptions, recertification status, and control requirements. In hybrid environments, evidence may also need to cover cloud security groups, NSGs, and application dependencies. How should firewall compliance tools and GRC platforms work together? Firewall compliance tools should supply validated technical evidence. GRC platforms should manage the control record, evidence request, finding, remediation owner, and audit status. The connection helps compliance teams rely on security data instead of static screenshots or manual spreadsheets. Does AlgoSec Horizon replace a GRC platform? No. AlgoSec Horizon should be viewed as a platform that supports firewall and network security policy evidence, governed change workflows, application-centric recertification, and audit readiness. It can complement GRC processes when compliance teams need technical evidence from security operations. Schedule a Demo See how AlgoSec Horizon can help See how AlgoSec Horizon helps security teams connect firewall policy evidence, governed change workflows, and audit readiness across hybrid networks. Schedule a Demo Select a size What is the difference between firewall compliance tools and GRC platforms? Why the distinction matters during a firewall audit What firewall compliance tools do What GRC platforms do Where they overlap and where they do not When a GRC platform is enough and when it is not How the two should work together What to look for in a firewall compliance tool How AlgoSec Horizon fits into the process Frequently asked questions See how AlgoSec Horizon can help Get the latest insights from the experts Choose a better way to manage your network

Learn how to effectively prevent and block ransomware attacks using your firewall. Discover essential configurations and best practices for enhanced security. Prevent & block ransomware attacks on firewall What is a ransomware attack? Ransomware is a malware attack that locks a victim’s data and demands a ransom, usually in Bitcoin, for its release. It often spreads through disguised executable files or malicious emails but can also exploit software vulnerabilities. A notable instance is the WannaCry attack, which spread without user interaction. Given the increasing sophistication of these attacks, understanding and combating ransomware is crucial for tightened cybersecurity. Schedule a Demo What are the main types of malware and ransomware threats? Understanding the variants of malware and ransomware infections in cybersecurity is critical to effective prevention and response. These threats can range from viruses to sophisticated Ransomware-as-a-Service models. Let’s delve into the main types: Viruses – Malicious software that can spread to other files and operating systems. Worms – Self-replicating malware spreading independently through networks, causing significant damage. Trojans – Disguised as legitimate software or files, Trojans can steal data or exploit permissions to gain unauthorized system access. Adware – This malware displays unwanted ads or pop-ups on a system, often for the attacker’s revenue generation. Fake pop-ups – Messages claiming your system has a virus and demanding payment for its removal, such as FakeAV and System Progressive Protection. Rootkits – Designed to hide their presence, rootkits enable remote access for malware, making it difficult for antivirus software to detect and remove the threats. Botnets – Attackers use these networks of compromised computers, known as botnets, to carry out remote DDoS and other cyber attacks. Spyware – This malware secretly monitors user activity and collects sensitive data. Fileless malware – Operating entirely in a system’s memory, this malware type is hard to detect and remove. Phishing emails – Disguised emails that trick recipients into clicking a malicious link or opening email attachments that appear authentic. Malvertising – Hackers inject malicious code into legitimate online advertising networks, redirecting users to malicious websites. Drive-by attacks – Users visit unsafe, fake web pages, including sites infected unknowingly or fake sites posing as legitimate ones. Self-propagation – Physically infects a system through a network or USB drive. Encryption ransomware – Encrypts your files and demands payment in return for the decryption key. Examples include CryptoLocker and WannaCry. Locker ransomware – A cyber threat restricting access to your system, demanding payment for restoring access. Winlocker and Police-themed ransomware are examples. Mobile ransomware – Targeting mobile devices, this ransomware locks the device or encrypts the files, demanding payment for their release. Android Defender and Simplelocker are examples. RaaS (Ransomware-as-a-Service) – Distributed as a service, this ransomware model allows anyone to buy or rent ransomware kits or apps for infecting others. Recognizing these threats is the first step toward ransomware prevention . Schedule a Demo Are firewalls able to provide ransomware protection? Yes, firewalls offer a layer of protection against ransomware. They act as a barrier between computers and networks, scanning incoming and outgoing traffic based on defined security parameters to block malicious packets. Firewalls can help thwart ransomware attacks by blocking suspect IP addresses, prohibiting remote access without authorization, and controlling the flow of certain data types that could carry ransomware. Schedule a Demo Which firewall rules can block ransomware? Several firewall rules can help block ransomware: Block known malicious IP addresses – You can configure firewalls to block traffic from IP addresses known to often distribute ransomware. Block all inbound traffic on port 445 – Used for file and printer sharing, port 445 is a common target for ransomware attacks. Restrict outbound traffic – Limiting outbound traffic to necessary ports can prevent a ransomware attack from communicating with its command and control server, thus halting the attack. Implement Geo-IP filtering – Some organizations may find it beneficial to block or limit traffic from specific countries or regions, particularly if they are known sources of ransomware. Disable Remote Desktop Protocol (RDP) – Many ransomware attacks exploit RDP to gain remote access to systems. Disabling RDP at the firewall can help prevent these advanced threats. Implement Intrusion Detection and Prevention Systems (IDS/IPS) – These systems can detect unusual traffic patterns or system activities that suggest a ransomware attack, allowing the firewall to respond and block the attack. Application control – Firewalls with application control features can prevent the execution of unrecognized or unauthorized applications, which can stop the delivery or execution of ransomware. Schedule a Demo What are the best practices for ransomware prevention? Clean up and tighten firewall rules Over time, firewall rules can get messy. This mess might let attackers in, just like weak VPNs or vulnerable email security can. Regularly cleaning up firewall and endpoint protection rules can help stop a ransomware attack . When you change a rule, make sure you know why. Misconfigured changes could disrupt apps or expose VPN tunnels. Analyze the risks and vulnerabilities in your network Every network security solution has some risks. These risks come from different providers. It is essential to find these risks and rank them based on how much they can harm your business. Since threats can pop up anytime, endpoint security with anti-malware features is essential. Focus on risks that could hurt critical business apps. Tying vulnerabilities to related firewall rules can make this easier, just like real-time updates in endpoint security can help stay ahead of new threats. Mitigate lateral movement and control east-west traffic with network segmentation Using network segmentation allows you to minimize the impact on your network in case of an attack. This is particularly effective against swift threats such as zero-day attacks, which target a software vulnerability that is unknown to the software vendor or to antivirus vendors. By securing crucial company data in protected segments with strong encryption keys and employing sandboxing, you are well-equipped to manage east-west traffic. East-west traffic refers to the communication or data transfer that happens inside the network, from server to server, or between internal applications. By managing this traffic, you can prevent attackers from moving laterally across your network. Adding multi-factor authentication can make this strategy even more robust. It adds another layer of security to keep attackers under control. For enhanced protection against cyber threats, consider implementing micro-segmentation . This advanced method can provide granular security controls and can further deter lateral movement across your network. Identify where your hybrid network is exposed to public networks In complex network setups with multi-cloud and hybrid systems, it is very important to see everything that is happening. You need to know how your business apps connect, including any vectors that unwanted or harmful traffic, such as bots, could use. To understand where your hybrid network is exposed to public networks, you need a complete map of your network and the ability to simulate traffic. This information can help you find and fix points where your network is exposed. Respond to incidents coming from SIEM/SOAR solutions with rapid isolation SIEM/SOAR systems collect and examine logs from your IT setup, security tools, and business apps. This helps the SOC team find and flag strange activities for further investigation. But with so much data, many alerts are false positives. Still, this does not mean you are lost in a sea of noise. By linking security incidents to network traffic patterns, you can tell if a compromised server is exposed to the internet. This can help you quickly separate an infected server if a Trojan gets past your defenses, which is a crucial strategy in stopping ransomware attacks. Schedule a Demo What steps must you take when a ransomware attack is detected? Step 1: Identify the attack – Act quickly if you think you are under a ransomware attack. Signs of an attack can include files you cannot open, weird computer activity, or a ransom message on your screen. If you see these, confirm it is ransomware and take steps to limit the damage. Step 2: Isolate affected systems – When you know you are under attack, isolate the affected computers from the rest of your network. This can stop the ransomware from spreading. You might need to disconnect from the internet, turn off Wi-Fi, or even shut down the system. Step 3: Secure backup data – Backups can help you recover from ransomware. If you have not already saved backups in a different place or offline, do it immediately to protect data from damage. Step 4: Report the incident – Tell your IT department or security team about the attack. If you do not have an IT team, you might need help from a cybersecurity company. Also, tell the law enforcement agencies and any organizations you are a part of that might need to know. Step 5: Preserve evidence – Keep any evidence related to the ransomware attack. This might include ransom messages, emails, or system logs. This evidence can help the police and cybersecurity experts understand what happened and might help get your data back. Step 6: Remove the ransomware – IT or cybersecurity experts should be the ones to get rid of the ransomware. They have special tools and methods to remove ransomware. Experts will ensure that it does not cause more harm to your files or computers. Step 7: Restore your systems – After the ransomware is gone, you can start fixing your systems. If you had backups that were not affected by the attack, you might be able to restore your systems to their previous state. If not, you might need a professional service to recover your data. Step 8: Post-incident review – Review what happened and how you responded. Find any weak spots in your security that the attack exploited and make a plan to improve your safety. This step can help stop future attacks and strengthen your business’s cybersecurity. Schedule a Demo How does AlgoSec prevent and mitigate ransomware attacks? Manage security policies AlgoSec’s tools help you deal with network security policies. They enable you to fight against ransomware attacks. AlgoSec makes sure your firewall does not have too many rules or unnecessary ones. Removing old or superfluous rules and eliminating duplicates will improve your anti-ransomware policies. Don’t forget to check out AlgoSec’s anti-ransomware resources . Visualize your network AlgoSec lets you see your entire network. It shows you all your business applications and how and where they connect. You can use this network map to find places that might be exposed to public networks and fix any weak spots. Optimize security policies AlgoSec gives you tools to improve your security policies. They help you clean up your firewall rules and remove old, duplicate, and too-permissive rules. AlgoSec’s intelligent change management automation and useful reports help you keep your policies clean. By ensuring new rules are designed and implemented optimally, potential ransomware attacks can be blocked. Assess & mitigate risks AlgoSec helps you find and deal with risks in your firewall policies. It checks your security policies against a list of best practices and known threats. By checking the risk of each new change before it is made, AlgoSec makes sure you do not accidentally add unknown risks to your network. This helps you protect your network from ransomware attacks. Tie security incidents to business processes AlgoSec’s platform smoothly integrates with all the leading SIEM and SOAR solutions. This lets you connect security problems directly to your business processes. If there’s a breach, AlgoSec quickly stops the attack by cutting off any servers at risk. This helps you limit the damage from a ransomware attack. Enforce network segmentation AlgoSec helps enforce network segmentation in your hybrid network. It automatically finds applications and their connections. This creates a real-time map for designing your network divisions. AlgoSec allows you to define which traffic is allowed, making sure your security rules fit your division strategy. It also automates security changes. The platform supports software-defined micro-segmentation control over network traffic, compatible with Cisco ACI and VMWare NSX. Schedule a Demo Select a size What is a ransomware attack? What are the main types of malware and ransomware threats? Are firewalls able to provide ransomware protection? Which firewall rules can block ransomware? What are the best practices for ransomware prevention? What steps must you take when a ransomware attack is detected? How does AlgoSec prevent and mitigate ransomware attacks? Get the latest insights from the experts Use these six best practices to simplify compliance and risk White paper Learn how AlgoSec can help you pass PCI-DSS Audits and ensure Solution overview See how this customer improved compliance readiness and risk Case study Choose a better way to manage your network

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AlgoSec’s latest product release provides organizations with enhanced application connectivity visibility, effective security, and continuous compliance with the most recent regulations across their multi-cloud environments. Ensure up to date compliance and tighten your hybrid network security posture with AlgoSec A32.60 AlgoSec’s latest product release provides organizations with enhanced application connectivity visibility, effective security, and continuous compliance with the most recent regulations across their multi-cloud environments. September 13, 2023 Speak to one of our experts RIDGEFIELD PARK, N.J., September 13, 2023 – AlgoSec, a global cybersecurity leader, introduces AlgoSec A32.60, the latest in application connectivity security and compliance. AlgoSec A32.60 provides an effective solution for organizations to secure application connectivity in their hybrid and multi-cloud estate. A32.60 integrates cloud security visibility into AlgoSec’s security management platform and enables organizations to ensure ongoing compliance with industry regulatory standards. The key benefits that AlgoSec A32.60 delivers to network and security experts include: Enhanced visibility and security of north-south network traffic: New integration with Palo Alto Prisma Access, now encompassing mobile user policies within the Prisma access fabric. New integration and support for SD-WAN Versa Networks, offering extended visibility into network connectivity and an intuitive topology map. Ensuring ongoing regulatory compliance: Enhanced ISO 27001 report with the latest 2022 standards, allowing organizations to ensure alignment with the most current regulations. Integration of a new ECB (European Central Bank) regulations report, allowing companies to confidently navigate evolving compliance requirements. Integrating cloud security visibility into network security policy management: Expanded integration with Microsoft Azure firewall enables centralized visibility across both cloud and traditional firewalls, all within a single, unified management solution. New automation support for Fully Qualified Domain Name (FQDN) objects in Palo Alto Panorama, Fortinet FortiManager, and Check Point. This allows users to efficiently manage and secure their network resources while embracing the flexibility of cloud environments. About AlgoSec AlgoSec, a global cybersecurity leader, empowers organizations to secure application connectivity by automating connectivity flows and security policy, anywhere. The AlgoSec platform enables the world’s most complex organizations to gain visibility, reduce risk, achieve compliance at the application-level and process changes at zero-touch across the hybrid network. AlgoSec’s patented application-centric view of the hybrid network enables business owners, application owners, and information security professionals to talk the same language, so organizations can deliver business applications faster while achieving a heightened security posture. Over 1,800 of the world’s leading organizations trust AlgoSec to help secure their most critical workloads across public cloud, private cloud, containers, and on-premises networks. See what securely accelerating your digital transformation, move-to-cloud, infrastructure modernization, or micro-segmentation initiatives looks like at www.algosec.com

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The Web application and service business loves containers, but they present a security challenge. Horizon ACE has the skills and experience to meet the challenge. Its runtime scanning technology and techniques will let you avoid the serious risks of vulnerable or compromised containers. The very thing that makes Docker containers convenient — their all-in-one, self-contained structure — makes them opaque to traditional security tests. Instances come and go as needed, sometimes deleting... Cloud Security Don’t Neglect Runtime Container Security 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 9/21/20 Published The Web application and service business loves containers, but they present a security challenge. Horizon ACE has the skills and experience to meet the challenge. Its runtime scanning technology and techniques will let you avoid the serious risks of vulnerable or compromised containers. The very thing that makes Docker containers convenient — their all-in-one, self-contained structure — makes them opaque to traditional security tests. Instances come and go as needed, sometimes deleting themselves within seconds. This scalable and transient nature isn’t amenable to the usual tools. Horizon ACE’s approach is specifically designed to analyze and test containers safely, finding any problems before they turn into security incidents. The container supply chain Container images put together code from many sources. They include original source or binary code, application libraries,language support, and configuration data. The developer puts them all together and delivers the resulting image. A complex container has a long supply chain,and many things can go wrong. Each item in the image could carry a risk. The container developer could use buggy or outdated components, or it could use them improperly. The files it imports could be compromised. A Docker image isn’t a straightforward collection of files, like a gzip file. An image may be derived from another image. Extracting all its files and parameters is possible but not straightforward. Vulnerabilities and malicious actions We can divide container risks into two categories: vulnerabilities and malicious code. Vulnerabilities A vulnerability unintentionally introduces risk. An outsider can exploit them to steal information or inflict damage. In a container, they can result from poor-quality or outdated components. The building process for a complex image is hard to keep up to date. There are many ways for something to go wrong. Vulnerability scanners don’t generally work on container images. They can’t find all the components. It’s necessary to check an active container to get adequate insight. This is risky if it’s done in a production environment. Container vulnerabilities include configuration weaknesses as well as problems in code. An image that uses a weak password or unnecessarily exposes administrative functions is open to attacks. Malicious code Malware in a container is more dangerous than vulnerabilities. It could intrude at any point in the supply chain. The developer might receive a compromised version of a runtime library. A few unscrupulous developers put backdoors into code that they ship. Sometimes they add backdoors for testing purposes and forget to remove them from the finished product. The only way to catch malware in a container is by its behavior. Monitoring the network and checking the file system for suspicious changes will discover misbehaving code. The Horizon ACE solution Security tools designed for statically loaded code aren’t very helpful with containers. AlgoSec has created a new approach that analyzes containers without making any assumptions about their safety. It loads them into a sandboxed environment where they can’t do any harm and analyzes them.The analysis includes the following: Scanning of components for known vulnerabilities Automated pen-test attacks Behavioral analysis of running code Traffic analysis to discover suspicious data packets Machine learning to identify malicious binaries The analysis categorizes an image as benign,vulnerable, exploitable, dangerous, or harmful. The administrator looks at agraph to identify any problems visually, without digging through logs. They can tell at a glance whether an image is reasonably safe to run, needs to be sent back for fixes, or should be discarded on the spot. If you look at competing container security solutions, you’ll find that the key is runtime technology. Static analysis, vulnerability scans, and signature checking won’t get you enough protection by themselves. Horizon ACE gives you the most complete and effective checking of container images, helping you to avoid threats to your data and your business. 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