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The Digital Operational Resilience Act (DORA) is set to transform how financial institutions across the European Union manage and... Network Security Navigating DORA: How to ensure your network security and compliance strategy is resilient Joseph Hallman 2 min read Joseph Hallman 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 12/19/24 Published The Digital Operational Resilience Act (DORA) is set to transform how financial institutions across the European Union manage and mitigate ICT (Information and Communications Technology) risks. With the official compliance deadline in January 2025, organizations are under pressure to ensure their systems can withstand and recover from disruptions—an urgent priority in an increasingly digitized financial ecosystem. DORA introduces strict requirements for ICT risk management, incident reporting, and third-party oversight, aiming to bolster the operational resilience of financial firms. But what are the key deadlines and penalties, and how can organizations ensure they stay compliant? Key Timelines and Penalties Under DORA Compliance deadline: January 2025 – Financial firms and third-party ICT providers must have operational resilience frameworks in place by this deadline. Regular testing requirements – Companies will need to conduct resilience testing regularly, with critical institutions potentially facing enhanced testing requirements. Penalties for non-compliance – Fines for failing to comply with DORA’s mandates can be substantial. Non-compliance could lead to penalties of up to 2% of annual turnover, and repeated breaches could result in even higher sanctions or operational restrictions. Additionally, firms face reputational risks if they fail to meet incident reporting and recovery expectations. Long term effect- DORA increases senior management's responsibility for ICT risk oversight, driving stronger internal controls and accountability. Executives may face liability for failing to manage risks, reinforcing the focus on compliance and governance. These regulations create a dynamic challenge, as organizations not only need to meet the initial requirements by 2025, but also adapt to the changes as the standards continue to evolve over time. Firewall rule recertification The Digital Operational Resilience Act (DORA) emphasizes the need for financial institutions in the EU to ensure operational resilience in the face of technological risks. While DORA does not explicitly mandate firewall rule recertification , several of its broader requirements apply to the management and oversight of firewall rules and the overall security infrastructure, which would include periodic firewall rule recertification as part of maintaining a robust security posture. A few of the key areas relevant to firewall rules and the necessity for frequent recertification are highlighted below. ICT Risk Management Framework- Article 6 requires financial institutions to implement a comprehensive ICT (Information and Communication Technology) risk management framework. This includes identifying, managing, and regularly testing security policies, which would encompass firewall rules as they are a critical part of network security. Regular rule recertification helps to ensure that firewall configurations are up-to-date and aligned with security policies. Detection Solutions- Article 10 mandates that financial entities must implement effective detection solutions to identify anomalies, incidents, and cyberattacks. These solutions are required to have multiple layers of control, including defined alert thresholds that trigger incident response processes. Regular testing of these detection mechanisms is also essential to ensure their effectiveness, underscoring the need for ongoing evaluations of firewall configurations and rules ICT Business Continuity Policy- Article 11 emphasizes the importance of establishing a comprehensive ICT business continuity policy. This policy should include strategic approaches to risk management, particularly focusing on the security of ICT third-party providers. The requirement for regular testing of ICT business continuity plans, as stipulated in Article 11(6), indirectly highlights the need for frequent recertification of firewall rules. Organizations must document and test their plans at least once a year, ensuring that security measures, including firewalls, are up-to-date and effective against current threats. Backup, Restoration, and Recovery- Article 12 outlines the procedures for backup, restoration, and recovery, necessitating that these processes are tested periodically. Entities must ensure that their backup and recovery systems are segregated and effective, further supporting the requirement for regular recertification of security measures like firewalls to protect backup systems against cyber threats. Crisis Communication Plans- Article 14 details the obligations regarding communication during incidents, emphasizing that organizations must have plans in place to manage and communicate risks related to the security of their networks. This includes ensuring that firewall configurations are current and aligned with incident response protocols, necessitating regular reviews and recertifications to adapt to new threats and changes in the operational environment. In summary, firewall rule recertification supports the broader DORA requirements for maintaining ICT security, managing risks, and ensuring network resilience through regular oversight and updates of critical security configurations. How AlgoSec helps meet regulatory requirements AlgoSec provides the tools, intelligence, and automation necessary to help organizations comply with DORA and other regulatory requirements while streamlining ongoing risk management and security operations. Here’s how: 1. Comprehensive network visibility AlgoSec offers full visibility into your network, including detailed insights into the application connectivity that each firewall rule supports. This application-centric approach allows you to easily identify security gaps or vulnerabilities that could lead to non-compliance. With AlgoSec, you can maintain continuous alignment with regulatory requirements like DORA by ensuring every firewall rule is tied to an active, relevant application. This helps ensure compliance with DORA's ICT risk management framework, including continuous identification and management of security policies (Article 6). Benefit : With this deep visibility, you remain audit-ready with minimal effort, eliminating manual tracking of firewall rules and reducing the risk of errors. 2. Automated risk and compliance reports AlgoSec automates compliance checks across multiple regulations, continuously analyzing your security policies for misconfigurations or risks that may violate regulatory requirements. This includes automated recertification of firewall rules, ensuring your organization stays compliant with frameworks like DORA's ICT Risk Management (Article 6). Benefit : AlgoSec saves your team significant time and reduces the likelihood of costly mistakes, while automatically generating audit-ready reports that simplify your compliance efforts. 3. Incident reporting and response DORA mandates rapid detection, reporting, and recovery during incidents. AlgoSec’s intelligent platform enhances incident detection and response by automatically identifying firewall rules that may be outdated or insecure and aligning security policies with incident response protocols. This helps ensure compliance with DORA's Detection Solutions (Article 10) and Crisis Communication Plans (Article 14). Benefit : By accelerating response times and ensuring up-to-date firewall configurations, AlgoSec helps you meet reporting deadlines and mitigate breaches before they escalate. 4. Firewall policy management AlgoSec simplifies firewall management by taking an application-centric approach to recertifying firewall rules. Instead of manually reviewing outdated rules, AlgoSec ties each firewall rule to the specific application it serves, allowing for quick identification of redundant or risky rules. This ensures compliance with DORA’s requirement for regular rule recertification in both ICT risk management and continuity planning (Articles 6 and 11). Benefit : Continuous optimization of security policies ensures that only necessary and secure rules are in place, reducing network risk and maintaining compliance. 5. Managing third-party risk DORA emphasizes the need to oversee third-party ICT providers as part of a broader risk management framework. AlgoSec integrates seamlessly with other security tools, providing unified visibility into third-party risks across your hybrid environment. With its automated recertification processes, AlgoSec ensures that security policies governing third-party access are regularly reviewed and aligned with business needs. Benefit : This proactive management of third-party risks helps prevent potential breaches and ensures compliance with DORA’s ICT Business Continuity requirements (Article 11). 6. Backup, Restoration, and Recovery AlgoSec helps secure backup and recovery systems by recertifying firewall rules that protect critical assets and applications. DORA’s Backup, Restoration, and Recovery (Article 12) requirements emphasize that security controls must be periodically tested. AlgoSec automates these tests, ensuring your firewall rules support secure, segregated backup systems. Benefit : Automated recertification prevents outdated or insecure rules from jeopardizing your backup processes, ensuring you meet regulatory demands. Stay ahead of compliance with AlgoSec Meeting evolving regulations like DORA requires more than a one-time adjustment—it demands a dynamic, proactive approach to security and compliance. AlgoSec’s application-centric platform is designed to evolve with your business, continuously aligning firewall rules with active applications and automating the process of policy recertification and compliance reporting. By automating key processes such as risk assessments, firewall rule management, and policy recertification, AlgoSec ensures that your organization is always prepared for audits. Continuous monitoring and real-time alerts keep your security posture compliant with DORA and other regulations, while automated reports simplify audit preparation—minimizing the time spent on compliance and reducing human error. With AlgoSec, businesses not only meet compliance regulations but also enhance operational efficiency, improve security, and maintain alignment with global standards. As DORA and other regulatory frameworks evolve, AlgoSec helps you ensure that compliance is an integral, seamless part of your operations. Read our latest whitepaper and watch a short video to learn more about our application-centric approach to firewall rule recertification 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

How to Secure Your Local Area Network In my last blog series we reviewed ways to protect the perimeter of your network and then we took... Firewall Change Management How to secure your LAN (Local Area Network) Matthew Pascucci 2 min read Matthew Pascucci 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 11/12/13 Published How to Secure Your Local Area Network In my last blog series we reviewed ways to protect the perimeter of your network and then we took it one layer deeper and discussed securing the DMZ . Now I’d like to examine the ways you can secure the Local Area Network, aka LAN, also known as the soft underbelly of the beast. Okay, I made that last part up, but that’s what it should be called. The LAN has become the focus of attack over the past couple years, due to companies tightening up their perimeter and DMZ. It’s very rare you’ll you see an attacker come right at you these days, when they can trick an unwitting user into clicking a weaponized link about “Cat Videos” (Seriously, who doesn’t like cat videos?!). With this being said, let’s talk about a few ways we can protect our soft underbelly and secure our network. For the first part of this blog series, let’s examine how to secure the LAN at the network layer. LAN and the Network Layer From the network layer, there are constant things that can be adjusted and used to tighten the posture of your LAN. The network is the highway where the data traverses. We need protection on the interstate just as we need protection on our network. Protecting how users are connecting to the Internet and other systems is an important topic. We could create an entire series of blogs on just this topic, but let’s try to condense it a little here. Verify that you’re network is segmented – it better be if you read my last article on the DMZ – but we need to make sure nothing from the DMZ is relying on internal services. This is a rule. Take them out now and thank us later. If this is happening, you are just asking for some major compliance and security issues to crop up. Continuing with segmentation, make sure there’s a guest network that vendors can attach to if needed. I hate when I go to a client/vendor’s site and they ask me to plug into their network. What if I was evil? What if I had malware on my laptop that’s now ripping throughout your network because I was dumb enough to click a link to a “Cat Video”? If people aren’t part of your company, they shouldn’t be connecting to your internal LAN plain and simple. Make sure you have egress filtering on your firewall so you aren’t giving complete access for users to pillage the Internet from your corporate workstation. By default users should only have access to port 80/443, anything else should be an edge case (in most environments). If users need FTP access there should be a rule and you’ll have to allow them outbound after authorization, but they shouldn’t be allowed to rush the Internet on every port. This stops malware, botnets, etc. that are communicating on random ports. It doesn’t protect everything since you can tunnel anything out of these ports, but it’s a layer! Set up some type of switch security that’s going to disable a port if there are different or multiple MAC addresses coming from a single port. This stops hubs from being installed in your network and people using multiple workstations. Also, attempt to set up NAC to get a much better understating of what’s connecting to your network while giving you complete control of those ports and access to resources from the LAN. In our next LAN security-focused blog, we’ll move from the network up the stack to the application layer. 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

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The certification demonstrates AlgoSec’s commitment to protecting its customers’ and partners’ data Data protection is a top priority for... Auditing and Compliance AlgoSec attains ISO 27001 Accreditation Tsippi Dach 2 min read Tsippi Dach Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 1/27/20 Published The certification demonstrates AlgoSec’s commitment to protecting its customers’ and partners’ data Data protection is a top priority for AlgoSec, proven by the enhanced security management system we have put in place to protect our customers’ assets. This commitment has been recognized by the ISO, who has awarded AlgoSec the ISO/IEC 27001 certification . The ISO 27001 accreditation is a voluntary standard awarded to service providers who meet the criteria for data protection. It outlines the requirements for building, monitoring, and improving an information security management system (ISMS); a systematic approach to managing sensitive company information including people, processes and IT systems. The ISO 27001 standard is made up of ten detailed control categories detailing information security, security organization, personnel security, physical security, access control, continuity planning, and compliance. To achieve the ISO 27001 certification, organizations must demonstrate that they can protect and manage sensitive company and customer information and undergo an independent audit by an accredited agency. The benefits of working with an ISO 27001 supplier include: Risk management – Standards that govern who can access information. Information security – Standards that detail how data is handled and transmitted. Business continuity – In order to maintain compliance, an ISMS must be continuously tested and improved. Obtaining the ISO 27001 certification is a testament to our drive for excellence and offers reassurance to our customers that our security measures meet the criteria set out by a global defense standard. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

The best security posture is a multi-layered security posture. Enterprise security leaders understand that no single tool or solution can... Firewall Change Management 20 Best Network Security Solutions + FAQs 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 10/31/23 Published The best security posture is a multi-layered security posture. Enterprise security leaders understand that no single tool or solution can provide best-in-class security to an entire organization on its own. As a result, security leaders continually invest in new security tools and platforms to address a growing list of emerging cyber threats like ransomware, credential-based attacks, and malicious insiders. However, not all network security solutions work together smoothly. The average enterprise uses more than 75 different security tools to protect against cyber attacks. This can create a complex environment that is difficult to manage. Security leaders need to simplify their tech stack and focus on the apps, managed services, and security controls that produce reliable results. We’ve gathered a list of the top 20 types of network security platform — from firewall technology to access management, SIEM platforms and more. Discover some of the most promising security technologies on the market right now. 1 . AlgoSec AlgoSec is a policy management platform that enables the world’s most complex organizations to gain visibility, reduce risk, and make changes across hybrid networks. AlgoSec supports both on-premises and cloud-based firewall deployments, enabling security teams to optimize network traffic and protect sensitive information from hackers. Organizations rely on AlgoSec to update security policies according to real-world needs with automation. AlgoSec is best known for its secure application connectivity and security policy across the hybrid network estate, including public cloud, private cloud, containers, and on-premises. AlgoSec offers a centralized platform for previewing changes to security rules, updating those rules, and gathering data on the results of those changes. AlgoSec’s zero touch management is a key selling point, allowing administrators to avoid misconfigurations by automating security policy changes. 2. Cisco Cisco is a global leader in network security solutions, offering a wide range of products and services, including firewalls, intrusion prevention systems, and VPN solutions. Cisco is best known as a cybersecurity hardware vendor, controlling nearly half the world’s ethernet switch market and one-third of the global enterprise router market. Finally, we’d be remiss if we didn’t acknowledge they’re one of the most reputable providers on the market — boasting a comprehensive security portfolio, tons of integrations and the ability to scale. Cisco’s security products are designed to work together and integrate seamlessly into existing network infrastructure, making it a solid choice for enterprises. 3. Palo Alto Networks Palo Alto Networks is known for its next-generation firewall (NGFW) solutions and advanced threat protection services. Some key points about Palo Alto Networks: AlgoSec integrates seamlessly with Palo Alto to automate application and user aware security policy management and ensure that Palo Alto Networks’ devices are properly configured. It is one of the industry’s most consistent innovators in firewall technology, providing security teams with unique capabilities that many other vendors do not. The company originally focused on hardware enterprise firewalls, but has spent years expanding to cloud-native software firewalls and other detection technologies. Its Cortex XDR solution consistently wins top placement in MITRE ATT&CK evaluations, with 100% detection and prevention scores. 4. Tufin Tufin specializes in Network Security Policy Management (NSPM) solutions. The company’s primary focus is to help organizations streamline and enhance their network security operations by providing tools and platforms that improve security policy management, compliance, and automation. Tufin’s solutions are designed to address the complexities of managing security policies in modern IT environments. This allows organizations to deploy Zero Trust architecture and manage risk more effectively. 5. Fortinet Fortinet specializes in integrated security solutions, including NGFWs, secure SD-WAN, and endpoint security. The company is best-known for its hardware firewalls, which include advanced automation features. It also provides threat intelligence services and Secure Access Service Edge (SASE) solutions. The company’s products are designed for easy integration in a variety of scenarios. It calls its approach to consolidating security across multiple tools and platforms the Fortinet Security Fabric. 6. CheckPoint CheckPoint provides a variety of security solutions, including firewalls, intrusion detection and prevention systems, and security management platforms. It sells both hardware and software firewalls alongside prevention-based technologies designed for data center use. 7. FireMon FireMon helps organizations assess, manage, and enhance the security of their network infrastructures, including firewalls, routers, switches, and cloud security configurations. It specializes in helping organizations reduce risk, manage change, and enforce compliance. Security leaders rely on vendors like FireMon to help them identify and remediate configuration errors that introduce inefficiencies to their security posture. This also helps reduce exposure to unknown threats that may exploit vulnerabilities linked to firewall misconfiguration . 8. Symantec Symantec, known for its Norton brand, offers network security solutions, including endpoint protection and email security. As of September 2022, both companies are brands of Gen Digital , a publicly traded parent organization. The parent company’s products are primarily designed to address consumer cybersecurity risks. It provides a wide range of endpoint security solutions, including antivirus, email phishing protection, and more. 9. McAfee McAfee provides a wide range of cybersecurity products and services, including network security solutions, antivirus, and threat intelligence. Many of its products focus on end-user protection and mobile security, and the company markets these products directly to users. As part of Intel’s security division, McAfee provides organizations with managed security services through its ESM Cloud product. This product streamlines operational security and allows security teams to automate incident investigations. 10. Juniper Networks Juniper Networks offers network security solutions, including firewalls, VPNs, and threat detection and prevention. Originally a hardware firewall vendor and competitor to Cisco, the company has expanded to provide AI-powered cloud-native security products like Mist AI. The company’s suite of security products and technologies supports IT teams, managed security service providers, and cloud operators alike. Hardware firewalls, routers, and switches are a major component of Juniper’s overall market share, and remain the products for which the company is best known. 11. Trend Micro Trend Micro focuses on endpoint security, cloud security, and network defense solutions. The company’s products help security teams understand, prioritize, and mitigate risk while protecting cloud-native infrastructure from cyber attacks. Security leaders who face challenges turning Zero Trust principles into operational guidelines can rely on Trend Micro to support those changes and streamline deployment. 12. Sophos Sophos offers a variety of security products, including firewalls, antivirus, and encryption solutions. Most of its solutions come in the form of services like the company’s managed detection and response service. This provides on-demand security resources to organizations that need to improve security operations without investing in on-premises technology or hiring new staff. Sophos offers productized security services in four main areas: endpoint, network, email, and cloud. Its network security services include the installation and integration of SASE-ready firewalls, switches, and routers. 13. WatchGuard WatchGuard specializes in network security appliances, secure Wi-Fi, and multi-factor authentication. It specializes in security technologies designed to block external threats like ransomware . The company provides separate security solutions for businesses, managed service providers, and security operations centers. These include XDR platforms, SD-WAN solutions, and threat hunting. It also offers identity security and multi-factor authentication solutions to enterprise customers that wish to improve their identity management policies. 14. Barracuda Networks Barracuda offers security solutions for email protection, web application security, and network firewalling. It also offers enterprise-grade SASE solutions to businesses looking for accessible options for simplifying secure network access. The Barracuda Security Service Edge allows organizations to implement the security controls of a next-generation firewall without having to spend the same amount of money that a cloud-enabled firewall implementation would otherwise cost. 15. F5 Networks F5 Networks provides application security solutions, including web application firewalls and load balancers with security features. It offers specialized security solutions for organizations using multiple cloud providers to host apps and other tools that do not easily integrate into a unified security environment. This enables enterprises with complex IT infrastructure to enhance web application and API security, prevent fraud and abuse, and implement Zero Trust principles. F5’s approach eliminates the need to dramatically change the organization’s internal structure to meet security and compliance needs. 16. Bitdefender Bitdefender offers network security solutions with a focus on endpoint protection, including advanced threat detection and response. The company is best-known for its free antivirus software, which is among the most popular worldwide. Despite being well-known for consumer cybersecurity solutions, BitDefender also offers a wide range of enterprise security tools. Its GravityZone XDR solution provides visibility to enterprise security teams while enabling analysts to respond to threats in real-time. 17. CyberArk CyberArk specializes in privileged access security solutions, critical for securing access to network resources. It is a leader in the identity management space, providing tools and solutions that help organizations verify and authenticate user identities in complex networks. The company uses intelligent privilege controls to map user behaviors to established identities and roles. This allows other security tools – like firewalls and XDR solutions – to enforce policies at the user identity level, instead of focusing purely on IP addresses and port information. 18. Zscaler Zscaler is known for its cloud-native security platform, providing secure access to cloud applications and services. It is a leader in Zero Trust technology, helping security leaders operationalize Zero Trust compliance while hosting increasingly complex environments on the cloud. Scaling zero trust architecture to meet the needs of growing enterprises is an important part of Zscaler’s overall mission – it’s in the name of the company itself. It provides AI-powered protection for users, web apps, SaaS platforms, devices, and more. 19. SentinelOne SentinelOne is a more recent entrant to the XDR market, providing organizations with automated detection and response solutions that block unauthorized processes in real-time. The company’s Singularity platform allows security teams to create piecemeal implementations integrating individual security tools on an as-needed basis while breaking down security silos and improving visibility across the environment. Along with Palo Alto Networks, SentinelOne leads the pack when it comes to MITRE ATT&CK evaluation scores. It is the only other company to consistently achieve 100% prevention results on these tests. 20. CrowdStrike Crowdstrike offers comprehensive cybersecurity product bundles that include SIEM platforms, XDR solutions, and more. It provides organizations and managed service providers with a complete set of cybersecurity solutions designed to catch sophisticated threats and mitigate advanced risks. Enterprise security teams use Crowdstrike to engage with multiple, modular security functionalities to a single, centralized platform. It provides cloud security, identity protection, and next-generation SIEM performance through its Falcon platform, and enables those different tools to integrate seamlessly with one another. What is endpoint security and its functionality? Endpoint security tools protect individual devices like desktop workstations, laptop computers, and mobile phones from cyber attacks. This usually means installing an endpoint security client on the device which regularly scans for malware and inspects user behaviors to detect signs of unauthorized access. Mobile devices are particularly important to endpoint security because they can change location or get lost or stolen. Many advanced endpoint security tools offer additional features to detect malicious insiders who may have gained access to a legitimate user’s mobile device. What are firewalls in network security? Firewalls are devices that inspect network traffic. They typically sit at the edge of the network, protecting internal network assets from receiving malicious content from outside the network. Traditional firewalls look for packet and port data that indicates unauthorized activity and filter out connections that don’t appear legitimate. Next-generation firewalls offer a much wider range of capabilities to security teams. They can conduct deep packet inspection and identify traffic that belongs to particular apps or users. Some NGFW devices can even detect when sensitive data is being sent out of the network and block the attempt. What is Network Access Control (NAC)? Network access control solutions provide visibility into the actions users take on a network. They enable security teams to enforce access management policies on devices throughout the network. Without an NAC solution in place, security tools would have a much harder time recognizing users and devices based on their usage profiles, or managing permissions and authentication policies without using a separate access control solution. What is Zero Trust Network Access (ZTNA)? Zero Trust Network Access provides secure remote access to the data, applications, and service hosted on a network. It does this through a set of strictly defined access control policies that do not extend trust to users based on their previous behaviors. With a ZTNA policy in place, a malicious user who impersonates an employee and gains access to one segment of the network would not necessarily be able to move onto another segment of the network. How does Zero Trust secure cloud environments within enterprise networks? Cloud-enabled network infrastructure provides a more complex security profile than simple on-premises infrastructure. This is because the organization may not control the entire network, and it may not be able to establish boundaries for that network on its own. Security leaders need to deploy a more complex set of firewalls, proxies, and threat detection solutions to securely access cloud-hosted assets while still complying with Zero Trust. What is the Role of Network Segmentation in Reducing Attack Surface? Network segmentation puts obstacles up between different parts of the network. If attackers compromise one segment of the network, they will be unable to gain instant access to the rest of the network. Instead, they will have to spend additional time and resources breaking into other network segments. This increases the chance that security teams can detect the intruder and remediate the attack before catastrophic damage is done. What is Secure Access Service Edge (SASE)? SASE is an emerging concept that provides a level of security appropriate to complex cloud-enabled enterprises with distributed remote users. It combines wide area network (WAN) with network security services like CASB, firewall-as-a-service, and Zero Trust into a unified service delivered through the cloud. This gives security leaders real-time data on their cloud security posture and allows them to accurately assess network risks continuously. What is threat detection and threat intelligence? Threat detection tools include Intrusion Prevention Systems (IPS), sandboxes, and Security Information and Event Management platforms: Intrusion Prevention Systems (IPS) identify and block unauthorized network activity, often in conjunction with firewalls and other security tools. Sandboxing allows users to download and open suspicious files in a simulated IT environment. If the file launches malware, the sandbox application will close and delete the file without allowing it to harm the system. Security Information and Event Management (SIEM) platforms allow security operations personnel to conduct real-time monitoring and respond to threats as soon as they occur. How do network security solutions help with data loss prevention? (DLP) Network security tools prevent hackers from interacting with sensitive data and block attempts to exfiltrate that data and use it to extort users. DLP solutions help security teams identify and classify sensitive information so that they can put the appropriate security controls in place to protect it. Without this step, it would be very difficult to tell when data breaches result in the loss of protected data because security teams would not have a clear idea of where that data is. In addition to network security, many organizations are also relying on enterprise data backup and recovery solutions in the event of a disaster, their cloud data is preserved and easily retrievable. Can network security solutions help with email security? Some network security tools include valuable email security and anti-phishing features. For example, some next-generation firewalls can detect when authorized users attempt to input their login credentials on spoofed websites. They prevent the data from leaving the network and warn the user that they have been targeted by a phishing attack. Multi-layered security solutions are crucial to establishing secure workflows. What is the role of Virtual Private Networks (VPN) in Network Security? VPNs allow users to encrypt their traffic and interact with protected information even when they don’t trust their own internet connection. This is important for employees interacting with remote records while traveling, where hackers can easily create fake Wi-Fi hotspots designed to look like well-known public networks. Some VPNs also anonymize user identities, allowing them to access content they would not otherwise be able to. What is IoT’s impact on Network Security? The Internet of Things presents many challenges to operational security, especially for large enterprises and industrial organizations. IoT devices rarely benefit from the kind of built-in security protections that desktop workstations and mobile phones have, making them an easy target for hackers. Security leaders need to group IoT devices together and protect them with strict security policies enforced by high quality firewalls and other tools. Mitigating Distributed Denial of Service (DDoS Attacks) Hackers may attack organizations by preventing other users from accessing their services. They may even use these attacks to disrupt firewalls and create an opening through which they can launch additional attacks. Protecting network assets from DDoS attacks requires implementing firewalls that can detect these attacks and drop the malicious connections hackers are trying to make. Next-generation firewalls have additional resources available for doing this, and can even defend against complex multi-session attacks. What are network security best practices? Network security policies and firewall rules must balance the need for security with the need for easy and accessible workflows. If security tools prevent legitimate users from accessing the assets they need, it may impact production. Similarly, security leaders need to deploy limited resources efficiently. Automation helps ensure security team members can dedicate their time to important strategic initiatives instead of high-volume, low-impact tasks. What is the role of Managed Security Service Providers (MSSPs)? MSSPs help growing organizations enhance operational security without requiring them to build, deploy, and staff their own security operations center. This allows them to save a great deal of money compared to the cost of building in-house security capabilities. It also grants organizations access to specialist security talent they might not otherwise be able to afford. Instead of paying for unpredictable security expenditures, organizations can pay a consistent monthly fee according to the services they actually 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? 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

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Recommendations from Rajpreet Kaur, Senior Principal Analyst at Gartner, in her recent blog on remote working, and a perspective on how... Security Policy Management Deploying NSPM to Implement a Gartner Analyst’s Work from Home Network Security Advice Jeffrey Starr 2 min read Jeffrey Starr 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 4/27/20 Published Recommendations from Rajpreet Kaur, Senior Principal Analyst at Gartner, in her recent blog on remote working, and a perspective on how Network Security Policy Management systems can help enterprises act upon this guidance The COVID-19 pandemic has been the catalyst for a global migration to remote home working. Managing and mitigating the network security risks this presents, on such an unprecedented scale and for a long period of time, poses a significant challenge even for companies that had remote access working plans in place before the pandemic. Not only are cybercriminals taking advantage of network insecurities to leverage attacks, they are also exploiting human anxiety around the crisis to break through security barriers. In fact, a recent survey found that 40 percent of companies reported seeing increased cyberattacks as they enable remote working. So how should organizations manage their security during these massive changes in network usage? In a recent blog , Rajpreet Kaur , Gartner Senior Principal Analyst, and a specialized expert on both hybrid environment network security and NSPM tools, offered recommendations to organizations on how to handle remote infrastructure security challenges, many of which closely align with a focus on network policy automation and application security. Here’s how network security policy management systems can support and enable Rajpreet Kaur’s key recommendations. 1. Don’t panic and start moving things to the cloud without a proper architectural design in place. Panicking and starting a large-scale move to the cloud without a proper plan in place can lead to poor security controls and ill-prepared migration. Before moving to the cloud, organizations must consider their network’s architectural design, which should always start with analysis. The analytical and discovery capabilities of NSPM systems automate this process by discovering and mapping network connectivity and providing a network map, which helps you to understand your network components, making migrations easier, faster and glitch-free. 2. Design a proper network security architecture and plan considering limited disruption and supporting work from home. Implementing these immediate and urgent network changes can only be done effectively and securely with robust change management processes. As with network analysis, NSPM automation capabilities are also vital in rapid change management. Security automation dramatically accelerates change processes, with request generation to implementation time drastically shortened and enables better enforcement and auditing for regulatory compliance. It also helps organizations overcome skill gaps and staffing limitations, which may have already been impacted by the current crisis. NSPM solutions enable full end-to-end change analysis and automation, including what if security checks, automation design, push of changes, and full documentation and audit trail. This ensures that changes can be implemented rapidly, and applied consistently and efficiently, with a full audit trail of every change. 3. Plan for what you need now, don’t try to implement a long-term strategic solution to fix your immediate needs. The current widespread move to home working is adding an extra layer of complexity to remote network security, since organizations are finding themselves having to implement new security policies and roll out adoption in a very short timeframe. Considering this, it’s important for organizations to focus on short-term needs, rather than attempting to develop a long-term strategic solution. Trying to develop a long-term solution in such a short window can be overwhelming and increase the risk of opening security vulnerabilities. Using NSPM speeds up the configuration and implementation process, allowing you to get your remote network security firewall policies up and running as soon as possible, with minimum disruption to your remote workforce. Once you have dealt with the critical immediate needs, you can then focus on developing a more long-term strategy. 4. Try to support your existing work from home employees by doing minimal changes to the existing architecture, like meeting throughput requirements and upgrading the equipment or restricting the access to a group of employees at times. Managing application connectivity and accessibility is key to ensuring minimal work disruption as employees move to remote working. An effective NSPM solution allows you to discover, identify and map business applications to ensure that they are safe and have the necessary connectivity flows. Having such a view of all the applications that are accessing the network allows security teams to map the workflow and provides visibility of the application’s required connectivity in order to minimise outages. 5. For any new network changes and upgrades, or new deployments, consider developing a work from home first strategy. Developing a work from home (WFH) strategy has never been more essential. The challenge is that WFH is a more vulnerable environment; employees are accessing sensitive data from a range of home devices, via outside networks, that may not have the same security controls. On top of this, cyber threats have already seen a sharp increase as cybercriminals exploit the widespread anxiety and vulnerabilities caused by the global crisis. IT security and networking staff are therefore having to do more, with the same staffing levels, whilst also navigating the challenges of doing this remotely from home. NSPM capabilities can help in overcoming these WFH issues. Security teams may, for example, need to change many Firewall rules to allow secure access to sensitive data. An effective NSPM solution can facilitate this and enable fast deployment by providing the ability to make changes to applications’ firewall openings from a single management interface. 6. Enhance security around public facing applications to protect against COVID-19 related cyber-attacks. With the move to remote working, organizations are increasingly relying on applications to carry out their work from home. Ensuring that business-critical applications stay available and secure while shifting to remote work is key to avoiding workflow disruption. It’s essential to take an application centric approach to application security, and an effective NSPM solution can help you to better manage and secure your business-critical applications . As discussed above, application visibility is key here. NSPM systems provides comprehensive application visibility, security operation teams can monitor critical applications for risks and vulnerabilities to ensure that they are safe. Gartner’s Rajpreet Kaur has delivered a good combination of practical and timely guidance along with the logical insights underlying the useful recommendations. These tips bring helpful guidance on the Work from Home security challenge that stands out for its clear relevance when there is now so much other noise out there. A robust NSPM can help you rapidly implement these invaluable recommendations. 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

Tsippi Dach, Director of Communications at AlgoSec, explores the relationship between NetOps and SecOps and explains why they are the... DevOps The importance of bridging NetOps and SecOps in network 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 4/16/21 Published Tsippi Dach, Director of Communications at AlgoSec, explores the relationship between NetOps and SecOps and explains why they are the perfect partnership The IT landscape has changed beyond recognition in the past decade or so. The vast majority of businesses now operate largely in the cloud, which has had a notable impact on their agility and productivity. A recent survey of 1,900 IT and security professionals found that 41 percent or organizations are running more of their workloads in public clouds compared to just one-quarter in 2019. Even businesses that were not digitally mature enough to take full advantage of the cloud will have dramatically altered their strategies in order to support remote working at scale during the COVID-19 pandemic. However, with cloud innovation so high up the boardroom agenda, security is often left lagging behind, creating a vulnerability gap that businesses can little afford in the current heightened risk landscape. The same survey found the leading concern about cloud adoption was network security (58%). Managing organizations’ networks and their security should go hand-in-hand, but, as reflected in the survey, there’s no clear ownership of public cloud security. Responsibility is scattered across SecOps, NOCs and DevOps, and they don’t collaborate in a way that aligns with business interests. We know through experience that this siloed approach hurts security, so what should businesses do about it? How can they bridge the gap between NetOps and SecOps to keep their network assets secure and prevent missteps? Building a case for NetSecOps Today’s digital infrastructure demands the collaboration, perhaps even the convergence, of NetOps and SecOps in order to achieve maximum security and productivity. While the majority of businesses do have open communication channels between the two departments, there is still a large proportion of network and security teams working in isolation. This creates unnecessary friction, which can be problematic for service-based businesses that are trying to deliver the best possible end-user experience. The reality is that NetOps and SecOps share several commonalities. They are both responsible for critical aspects of a business and have to navigate constantly evolving environments, often under extremely restrictive conditions. Agility is particularly important for security teams in order for them to keep pace with emerging technologies, yet deployments are often stalled or abandoned at the implementation phase due to misconfigurations or poor execution. As enterprises continue to deploy software-defined networks and public cloud architecture, security has become even more important to the network team, which is why this convergence needs to happen sooner rather than later. We somehow need to insert the network security element into the NetOps pipeline and seamlessly make it just another step in the process. If we had a way to automatically check whether network connectivity is already enabled as part of the pre-delivery testing phase, that could, at least, save us the heartache of deploying something that will not work. Thankfully, there are tools available that can bring SecOps and NetOps closer together, such as Cisco ACI , Cisco Secure Workload and AlgoSec Security Management Solution . Cisco ACI, for instance, is a tightly coupled policy-driven solution that integrates software and hardware, allowing for greater application agility and data center automation. Cisco Secure Workload (previously known as Tetration), is a micro-segmentation and cloud workload protection platform that offers multi-cloud security based on a zero-trust model. When combined with AlgoSec, Cisco Secure Workload is able to map existing application connectivity and automatically generate and deploy security policies on different network security devices, such as ACI contract, firewalls, routers and cloud security groups. So, while Cisco Secure Workload takes care of enforcing security at each and every endpoint, AlgoSec handles network management. This is NetOps and SecOps convergence in action, allowing for 360-degree oversight of network and security controls for threat detection across entire hybrid and multi-vendor frameworks. While the utopian harmony of NetOps and SecOps may be some way off, using existing tools, processes and platforms to bridge the divide between the two departments can mitigate the ‘silo effect’ resulting in stronger, safer and more resilient operations. We recently hosted a webinar with Doug Hurd from Cisco and Henrik Skovfoged from Conscia discussing how you can bring NetOps and SecOps teams together with Cisco and AlgoSec. You can watch the recorded session here . Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... 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Network vulnerability scanning provides in-depth insight into your organization’s security posture and highlights the specific types of... Network Security 5 Best Network Vulnerability Scanning Tools in 2024 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 2/11/24 Published Network vulnerability scanning provides in-depth insight into your organization’s security posture and highlights the specific types of vulnerabilities attackers may exploit when targeting it. These tools work by systematically scanning your network environment — including all desktops, laptops, mobile endpoints, servers, and other assets for known weaknesses and misconfigurations. Your analyzer then produces a detailed report that tells you exactly how hackers might breach your systems. Find out how these important tools contribute to successfully managing your security policies and protecting sensitive assets from cybercriminals and malware. What is Network Vulnerability Management? Network vulnerability scanners are cybersecurity solutions typically delivered under a software-as-a-service (SaaS) model. These solutions match your network asset configurations with a comprehensive list of known misconfigurations and security threats, including unpatched software, open ports, and other security issues. By comparing system details against a comprehensive database of known vulnerabilities, network scanning helps pinpoint areas of weakness that could potentially be exploited by threat actors. This proactive approach is essential for maintaining robust network security and protecting sensitive data from unauthorized access and cyberattacks. This provides your organization with several valuable benefits: Early detection of known security vulnerabilities. If your organization is exposed to security threats that leverage known vulnerabilities, you’ll want to address these security gaps as soon as possible. Comprehensive data for efficient risk management. Knowing exactly how many security vulnerabilities your organization is exposed to gives you clear data for conducting in-depth risk management . Regulatory compliance. Many regulatory compliance frameworks like SOC 2, ISO 27001, and PCI DSS require organizations to undergo regular vulnerability scanning. Reduced costs. Automating the process of scanning for vulnerabilities reduces the costs associated with discovering and remediating security weaknesses manually. Key Features and Functions The best network security vulnerability scanners have several important features in common: Prioritized vulnerability assessment tools. You need to be able to assess and prioritize vulnerabilities based on their severity. This allows you to commit security resources to addressing high-priority vulnerabilities first, and taking care of low-impact weaknesses afterwards. Automation and real-time analysis. Manual scanning is a difficult and time-consuming process. Your vulnerability scanner must support automated, ongoing scanning for real-time vulnerability detection, providing on-demand insights into your security risk profile. Integration with remediation tools: The best network vulnerability scanners integrate with other security tools for quick mitigation and remediation. This lets security teams quickly close security gaps and move on to the next, without having to spend time accessing and managing a separate set of security tools. How Network Vulnerability Scanning Tools Work Step 1. Scanning Process Initial network mapping is the first step in the vulnerability scanning process. At this point, your scanner maps your entire network and identifies every device and asset connected to it. This includes all web servers, workstations, firewalls , and network devices. The automatic discovery process should produce a comprehensive map showing how your network is connected, and show detailed information about each network device. It should include comprehensive port scanning to identify open ports that attackers could use to gain entry to the network. Step 2. Detection Techniques The next step in the process involves leveraging advanced detection techniques to identify known vulnerabilities in the network. Most network vulnerability scanners rely on two specific techniques to achieve this: Signature-Based Detection: The scanner checks for known vulnerabilities by comparing system details against a database of known issues. This database is drawn from extensive threat intelligence feeds and public records like the MITRE CVE Program . Heuristic Analysis: This technique relies on heuristic and behavioral techniques to identify unknown or zero-day vulnerabilities based on unusual system behavior or configurations. It may detect suspicious activities that don’t correspond to known threats, prompting further investigation. Step 3. Vulnerability Identification This step involves checking network assets for known vulnerabilities according to their unique risk profile. This includes scanning for outdated software and operating system versions, and looking for misconfigurations in network devices and settings. Most network scanners achieve this by pinging network-accessible systems, sending them TCP/UDP packets, and remotely logging into compatible systems to gather detailed information about them. Highly advanced network vulnerability scanning tools have more comprehensive sets of features for identifying these vulnerabilities, because they recognize a wider, more up-to-date range of network devices. Step 4. Assessment and Reporting This step describes the process of matching network data to known vulnerabilities and prioritizing them based on their severity. Advanced network scanning devices may use automation and sophisticated scripting to produce a list of vulnerabilities and exposed network components. First, each vulnerability is assessed for its potential impact and risk level, often based on industry-wide compliance standards like NIST. Then the tool prioritizes each vulnerability based on its severity, ease of exploitation, and potential impact on the network. Afterwards, the tool generates a detailed report outlining every vulnerability assessed and ranking it according to its severity. These reports guide the security teams in addressing the identified issues. Step 5. Continuous Monitoring and Updates Scanning for vulnerabilities once is helpful, but it won’t help you achieve the long-term goal of keeping your network protected against new and emerging threats. To do that, you need to continuously monitor your network for new weaknesses and establish workflows for resolving security issues proactively. Many advanced scanners provide real-time monitoring, constantly scanning the network for new vulnerabilities as they emerge. Regular updates to the scanner’s vulnerability database ensure it can recognize the latest known vulnerabilities and threats. If your vulnerability scanner doesn’t support these two important features, you may need to invest additional time and effort into time-consuming manual operations that achieve the same results. Step 6. Integration with Other Security Measures Security leaders must pay close attention to what happens after a vulnerability scan detects an outdated software patch or misconfiguration. Alerting security teams to the danger represented by these weaknesses is only the first step towards actually resolving them, and many scanning tools offer comprehensive integrations for launching remediation actions. Remediation integrations are valuable because they allow security teams to quickly address vulnerabilities immediately upon discovering them. The alternative is creating a list of weaknesses and having the team manually go through them, which takes time and distracts from higher-impact security tasks. Another useful integration involves large-scale security posture analytics. If your vulnerability assessment includes analysis and management tools for addressing observable patterns in your network vulnerability scans, it will be much easier to dedicate resources to the appropriate security-enhancing initiatives. Choosing a Network Vulnerability Scanning Solution There are two major categories of features that network vulnerability scanning tools must offer in order to provide best-in-class coverage against sophisticated threats. Keep these aspects in mind when reviewing your options for deploying vulnerability scans in your security workflow. Important Considerations Comprehensive Vulnerability Database. Access to an extensive CVE database is vital. Many of these are open-source and available to the general public, but the sheer number of CVE records can drag down performance. The best vulnerability management tools have highly optimized APIs capable of processing these records quickly. Customizability and Templates. Tailoring scans to specific needs and environments is important for every organization, but it takes on special significance for organizations seeking to demonstrate regulatory compliance. That’s because the outcome of compliance assessments and audits will depend on the quality of data included in your reports. False Positive Management. All vulnerability scanners are susceptible to displaying false positives, but some manage these events better than others. This is especially important in misconfiguration cases, because it can cause security teams to mistakenly misconfigure security tools that were configured correctly in the first place. Business Essentials Support for Various Platforms. Your vulnerability scan must ingest data from multiple operating systems like Windows, Linux, and a variety of cloud platforms. If any of these systems are not compatible with the scanning process, you may end up with unstable performance or unreliable data. Reporting and Analytics. Detailed reports and analytics help you establish a clear security posture assessment. Your vulnerability management tool must provide clear reports that are easy for non-technical stakeholders to understand. This will help you make the case for necessary security investments in the future. Scalability and Flexibility. These solutions must scale with the growth of your organization’s IT infrastructure . Pay attention to the usage and payment model each vulnerability scanning vendor uses. Some of them may be better suited to small, growing organizations while others are more appropriate for large enterprises and government agencies. Top 5 Network Vulnerability Scanning Providers 1. AlgoSec AlgoSec is a network security platform that helps organizations identify vulnerabilities and orchestrate network security policies in response. It includes comprehensive features for managing firewalls routers , and other security device configurations, and enables teams to proactively scan for new vulnerabilities on their network. AlgoSec reports on misconfigurations and vulnerabilities, and can show how simulated changes to IT infrastructure impact the organization’s security posture. It provides in-depth visibility and control over multi-cloud and on-premises environments. Key features: Comprehensive network mapping. AlgoSec supports automatic network asset discovery, giving security teams complete coverage of the hybrid network. In-depth automation. The platform supports automatic security policy updates in response to detected security vulnerabilities, allowing security teams to manage risk proactively. Detailed risk analysis. When AlgoSec detects a vulnerability, it provides complete details and background on the vulnerability itself and the risk it represents. 2. Tenable Nessus Tenable Nessus is one of the industry’s most reputable names in vulnerability assessment and management. It is widely used to identify and fix vulnerabilities including software flaws, missing security patches, and misconfigurations. It supports a wide range of operating systems and applications, making it a flexible tool for many different use cases. Key features: High-speed discovery. Tenable supports high speed network asset discovery scans through advanced features. Break up scans into easily managed subnetworks and configure ping settings to make the scan faster. Configuration auditing. Security teams can ensure IT assets are compliant with specific compliance-oriented audit policies designed to meet a wide range of assets and standards. Sensitive data discovery. Tenable Nessus can discover sensitive data located on the network and provide clear, actionable steps for protecting that data in compliance with regulatory standards. 3. Rapid7 Nexpose Nexpose offers real-time monitoring and risk assessment designed for enterprise organizations. As an on-premises vulnerability scanner, the solution is well-suited to the needs of large organizations with significant IT infrastructure deployments. It collects vulnerability information, prioritizes it effectively, and provides guidance on remediating risks. Key Features: Enterprise-ready on-premises form factor. Rapid7 designed Nexpose to meet the needs of large organizations with constant vulnerability scanning needs. Live monitoring of the attack surface. Organizations can continuously scan their IT environment and prioritize discovered vulnerabilities using more than 50 filters to create asset groups that correspond to known threats. Integration with penetration testing. Rapid7 comes with a wide range of fully supported integrations and provides vulnerability and exploitability context useful for pentest scenarios. 4. Qualys Qualys is an enterprise cloud security provider that includes vulnerability management in its IT security and compliance platform. It includes features that help security teams understand and manage security risks while automating remediation with intuitive no-code workflows. It integrates well with other enterprise security solutions, but may not be accessible for smaller organizations. Key features: All-in-one vulnerability management workflow . Qualys covers all of your vulnerability scanning and remediation needs in a single, centralized platform. It conducts asset discovery, detects vulnerabilities, prioritizes findings, and launches responses with deep customization and automation capabilities. Web application scanning . The platform is well-suited to organizations with extensive public-facing web applications outside the network perimeter. It supports container runtime security, including container-as-a-service environments. Complete compliance reporting . Security teams can renew expiring certificates directly through Qualys, making it a comprehensive solution to obtaining and maintaining compliance. 5. OpenVAS (Greenbone Networks) OpenVAS is an open-source tool that offers a comprehensive scanning to organizations of all sizes. It is available under a General Public License (GPL) agreement, making it a cost-effective option compared to competing proprietary software options. It supports a range of customizable plugins through its open source developer community. Key Features: Open-source vulnerability scanner. Organizations can use and customize OpenVAS at no charge, giving it a significant advantage for organizations that prioritize cost savings. Customizable plugins. As with many open-source tools, there is a thriving community of developers involved in creating customizable plugins for unique use cases. Supports a wide range of vulnerability tests . The high level of customization offered by OpenVAS allows security teams to run many different kinds of vulnerability tests from a single, centralized interface. Honorable Mentions Nmap (Network Mapper): A versatile and free open-source tool, NMAP is popular for network discovery and security auditing. It’s particularly noted for its flexibility in scanning both large networks and single hosts. Nmap is a powerful and popular Linux command-line tool commonly featured in cybersecurity education courses. Microsoft’s Azure Security Center: Ideal for organizations heavily invested in the Azure cloud platform, this tool provides integrated security monitoring and policy management across hybrid cloud workloads. It unifies many different security features, including vulnerability assessment, proactive threat hunting, and more. IBM Security QRadar Vulnerability Manager: This is a comprehensive solution that integrates with other IBM QRadar products, providing a full-spectrum view of network vulnerabilities. It’s especially valuable for enterprises that already rely on IBM infrastructure for security workflows. McAfee Vulnerability Manager: A well-known solution offering robust vulnerability scanning capabilities, with additional features for risk and compliance management. It provides a combination of active and passive monitoring, along with penetration testing and authentication scanning designed to provide maximum protection to sensitive network assets. Choosing the Right Vulnerability Management Tool Choosing the right vulnerability management tool requires in-depth knowledge of your organization’s security and IT infrastructure context. You need to select the tool that matches your unique use cases and security requirements while providing the support you need to achieve long-term business goals. Those goals may change over time, which makes ongoing evaluation of your security tools an even more important strategic asset to keep in your arsenal. Gathering clear and detailed information about your organization’s security posture allows you to flexibility adapt to changes in your IT environment without exposing sensitive assets to additional risk. AlgoSec provides a wide range of flexible options for vulnerability scanning, policy change management, and proactive configuration simulation. Enhance your organization’s security capabilities by deploying a vulnerability management solution that provides the visibility and flexibility you need to stay on top of a challenging industry. 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

Mastering hybrid security with AlgoSec Cloud Enterprise 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 Talk to a Skybox transition expert. Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue