Best OPNsense Alternatives in 2026
Find the top alternatives to OPNsense currently available. Compare ratings, reviews, pricing, and features of OPNsense alternatives in 2026. Slashdot lists the best OPNsense alternatives on the market that offer competing products that are similar to OPNsense. Sort through OPNsense alternatives below to make the best choice for your needs
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VersaONE
Versa Networks
An AI-driven platform designed to integrate security and networking seamlessly. Boost the efficiency of threat detection and response with AI-enhanced data protection that significantly reduces the likelihood of human error. Elevate the experience for users and applications, while also enhancing overall performance and dependability through an AI-optimized network. Decrease total cost of ownership by simplifying infrastructure with a cohesive platform that minimizes the chaos of multiple point products, fragmented operations, and intricate lifecycle management. VersaONE ensures uninterrupted connectivity and consolidated security for users, devices, offices, branches, and edge sites. It provides secure access to all workloads, applications, and cloud services from one unified platform, guaranteeing that data and resources remain both accessible and protected across any network type, be it WAN, LAN, wireless, cellular, or satellite. This comprehensive platform strategy not only streamlines network management and lowers complexity but also fortifies security, effectively addressing the challenges presented by contemporary IT infrastructures. Additionally, the integration of AI empowers organizations to stay ahead of potential threats while optimizing their operational efficiencies. -
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Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.
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The pfSense project provides a free network firewall distribution. It is based on FreeBSD's operating system with a custom kernel. Third-party free software packages are also included. The package system allows pfSense software to offer the same functionality as or more common commercial firewalls without any artificial limitations. It has replaced every major commercial firewall in many installations around the globe, including Check Point and Cisco PIX, Cisco ASA and Juniper.
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m0n0wall
m0n0wall
Freem0n0wall is an initiative focused on developing a comprehensive, embedded firewall software solution that, when paired with an embedded PC, delivers all essential features found in commercial firewall devices, including user-friendliness, at a significantly lower cost, being free software. This project utilizes a minimal version of FreeBSD, incorporating a web server, PHP, and several other utilities, with the entire system's configuration maintained in a single XML text file to ensure clarity and simplicity. Notably, m0n0wall is likely the first UNIX-based system to implement its boot-time configuration using PHP instead of the traditional shell scripts, and it uniquely stores all system configurations in XML format, showcasing an innovative approach in firewall technology. This distinct method enhances both usability and manageability, marking a significant advancement in the realm of open-source firewall solutions. -
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Palo Alto Networks Next-Generation Firewalls
Palo Alto Networks
2 RatingsPalo Alto Networks’ Next-Generation Firewalls leverage machine learning-powered deep learning capabilities to proactively stop unknown and sophisticated cyber threats in real time. These NGFWs quickly distribute zero-delay signature updates, ensuring that every firewall in the network is instantly armed against emerging risks. The solution offers comprehensive visibility across IoT devices by accurately profiling device details like vendor, model, and firmware, improving overall asset management. Using AI-driven operations, the platform helps organizations improve security posture, predict firewall health, and reduce operational downtime without the need for additional staff or hardware. It has been repeatedly recognized as an industry leader, outperforming competitors in rigorous testing. The NGFWs secure a variety of environments including branch offices, campuses, data centers, public clouds, and 5G mobile networks. Its unified architecture simplifies security management while supporting Zero Trust principles for modern enterprises. With automated threat detection and response, it empowers businesses to think ahead, not just react. -
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Forcepoint NGFW
Forcepoint
1 RatingThe Forcepoint Next Generation Firewall offers a robust multi-layered defense system that safeguards networks, endpoints, and users from sophisticated cyber threats. It excels in managing vast numbers of firewalls and firewall fleets efficiently, ensuring high performance is maintained. With a focus on ease of management, it provides fine-tuned controls and extensive scalability in its management capabilities. Key assessments include its blocking rate, handling of IP packet fragmentation and TCP segmentation, as well as evaluations of false positives, stability, and overall reliability. The firewall's effectiveness against evasion techniques, including HTTP evasions and various combinations, has also been thoroughly evaluated. Unlike traditional hardware-based systems, this NGFW is designed like software, allowing for flexible deployment on hardware, virtual environments, or in the cloud. Its open APIs empower users to tailor automation and orchestration to fit specific needs. Additionally, our products consistently undergo comprehensive certification testing to satisfy the demanding requirements of sensitive industries, governmental agencies, and organizations worldwide, ensuring that they remain at the forefront of security technology. This commitment to excellence highlights our dedication to providing reliable protection in an ever-evolving threat landscape. -
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Smoothwall Firewall
Smoothwall
Smoothwall Firewall offers comprehensive anti-malware protection, HTTPS inspection, detection and blocking of anonymous proxies, as well as intrusion detection and prevention, ensuring an all-in-one security solution. When paired with Smoothwall Filter, it delivers an even more robust protective package. These products can be purchased separately or together, providing a cohesive unified threat management system. The firewall integrates Layer 7 application control with perimeter firewall capabilities and stateful packet inspection, delivering advanced Next-Generation firewall features. Additionally, Smoothwall qualifies as a firewall service provider under Category 2 E-Rate funding. The Smoothwall Filter stands out as the only fully content-aware web filter available for educational institutions in the United States, allowing users to select the deployment method that best fits their needs. Furthermore, our dedicated customer support team, composed of education specialists based in the US, is readily available to assist you whenever necessary, ensuring you receive timely and effective support. -
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Palo Alto Networks Strata
Palo Alto Networks
Strata represents the forefront of our network security offerings, designed to thwart attacks and facilitate network evolution while ensuring the safety of users, applications, and data regardless of their location. Utilizing insights from PAN-OS device telemetry, Device Insights provides a comprehensive assessment of your next-generation firewall’s performance, highlighting potential areas for enhancement. With a strong commitment to innovation and proactive business protection, our award-winning security features the industry’s first machine learning-based next-generation firewall, enabling you to maintain an edge over threats. The integrated, top-tier capabilities lead to streamlined and effective networking solutions, enhancing overall security posture. Our ML-powered firewalls not only help you counter unknown threats but also allow for complete visibility, including the management of IoT devices, all while minimizing errors through automated policy suggestions. By investing in Strata, you are choosing a future-ready solution that adapts to the evolving landscape of cybersecurity challenges. -
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Imunify360
CloudLinux, Inc.
$12 4 RatingsImunify360 provides security solutions for web-hosting servers. Imunify360 is more than antivirus and WAF. It combines an Intrusion Prevention & Detection system with an Application Specific Web Application Firewall, Real time Antivirus protection, and Patch Management components into one security suite. Imunify360 is fully automated and displays all statistics in an intuitive dashboard. -
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vSRX Virtual Firewall
Juniper Networks
As organizations shift their workloads to the cloud to take advantage of virtualization advantages, they must also address the emerging security needs that accompany this transition. The vSRX Virtual Firewall steps in to deliver robust and scalable security solutions tailored for private, public, and hybrid cloud environments. This innovative firewall ensures that businesses can confidently embrace cloud technologies while maintaining strong protection against potential threats. -
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FortiGate NGFW
Fortinet
FortiGate NGFWs provide exceptional threat protection performance with automated visibility to thwart potential attacks. These next-generation firewalls facilitate security-driven networking while integrating top-tier security functionalities such as intrusion prevention systems (IPS), web filtering, secure sockets layer (SSL) inspection, and automated threat defense mechanisms. Designed to meet the performance demands of expansive hybrid IT environments, Fortinet NGFWs help organizations simplify their operations and effectively manage security vulnerabilities. Powered by AI-enhanced FortiGuard Labs, these firewalls offer proactive threat mitigation through high-speed inspection of both unencrypted and encrypted traffic, including the most recent encryption protocol, TLS 1.3, ensuring they remain ahead in the fast-evolving threat landscape. FortiGate NGFWs meticulously examine data traffic entering and exiting the network, executing these inspections at unmatched speed and scale. This capability not only safeguards against a wide array of threats, including ransomware and DDoS attacks, but also enhances overall network reliability and security. With their robust architecture and advanced features, FortiGate NGFWs are essential for any organization aiming to maintain a secure digital environment. -
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Palo Alto Networks Threat Prevention
Palo Alto Networks
Organizations are increasingly confronted with a diverse range of attacks from threat actors motivated by factors such as financial gain, ideological beliefs, or dissatisfaction within their own ranks. The methods employed by these attackers are continuously advancing, rendering traditional Intrusion Prevention Systems (IPS) inadequate in safeguarding organizations effectively. To combat intrusions, malware, and command-and-control operations throughout their lifecycle, Threat Prevention enhances the security features of our next-generation firewalls, which defend the network from sophisticated threats by meticulously identifying and examining all traffic, applications, users, and content, across every port and protocol. Daily updates from threat intelligence are systematically gathered, sent to the next-generation firewall, and acted upon by Threat Prevention to neutralize all potential threats. By automatically blocking known malware, vulnerability exploits, and command-and-control activities, organizations can minimize resource expenditure, complexity, and latency while leveraging their existing hardware and security teams. With these robust measures in place, organizations can significantly bolster their defense against the ever-evolving landscape of cyber threats. -
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Cisco Secure Firewall
Cisco
Everywhere you look, intelligent control points are established, providing a unified perspective on policies and threats. The applications of today are dynamic and operate across various environments. To assist you in staying ahead, Cisco's vision for network security encompasses the integration of various solutions. Dynamic policies are designed to work in your favor, ensuring coordinated protection at both the network firewall and workload levels. As networks face increasingly advanced threats, it is essential to employ industry-leading intelligence and maintain consistent protections across all areas. Elevate your security posture now with Cisco Secure Firewall. With the growing interconnectedness of networks, attaining thorough threat visibility and effective policy management can be challenging. Streamline your security management processes while enhancing visibility across both distributed and hybrid networks. Cisco Secure Firewall lays the groundwork for embedding robust threat prevention capabilities directly into your existing network setup, effectively transforming the network into an extension of your firewall strategy. By implementing these solutions, you can fortify your defenses against evolving cyber threats. -
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SonicWall Next Generation Firewall
SonicWall
Advanced threat protection is essential for organizations ranging from small businesses to multinational corporations and cloud-based environments. Experience limitless network security tailored to your needs. SonicWall next-generation firewalls (NGFW) offer the necessary security, control, and visibility to help you uphold a robust cybersecurity framework, regardless of whether you operate from a small office or a vast cloud infrastructure. Each firewall is equipped with SonicWall's award-winning hardware and cutting-edge technology, ensuring you stay ahead of emerging threats. Designed for networks of various sizes, SonicWall firewalls cater to your unique security requirements while remaining budget-friendly, ensuring effective protection for your digital assets. Furthermore, the SonicWall NSv Series virtual firewall combines the protective features of a physical firewall with the advantages of virtualization, including enhanced scalability, rapid system deployment, straightforward management, and significant cost savings, making it an ideal solution for modern businesses. By leveraging these advanced technologies, organizations can confidently navigate the complexities of today’s cyber landscape. -
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NSFOCUS NGFW
NSFOCUS
As the digital landscape expands, the frequency and complexity of cyber threats continue to rise. This surge in data breaches and interruptions can jeopardize both your business's reputation and its operations, making a robust security solution indispensable for any IT framework. NSFOCUS offers a comprehensive Next Generation Firewall (NGFW) that adapts to the evolving demands of your cloud-driven enterprise network. This solution not only incorporates NGFW functionalities but also works in tandem with other security devices to proactively combat cyber threats while enhancing user and application performance, all while minimizing overall ownership costs. Additionally, an advanced AI-driven content moderation module adeptly identifies various forms of content, including text, images, and videos. By employing honeypots and sophisticated AI algorithms, the system can effectively lure and analyze attacks. Furthermore, AI algorithms improve the detection of threats and applications within encrypted traffic, while a scalable AI-based antivirus engine significantly boosts virus detection rates, ensuring a comprehensive defense against emerging threats. In this rapidly changing cyber landscape, investing in such advanced security measures is essential for safeguarding your enterprise’s future. -
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iSecurity Firewall
Raz-Lee Security
iSecurity Firewall serves as a robust and comprehensive intrusion prevention system that safeguards all forms of internal and external access to the IBM i server. It allows for the effortless identification of remote network access and crucially provides real-time alert capabilities. The firewall efficiently manages user profile statuses, secures entry through established entry points, and oversees exit points for the IBM i file server, while also profiling activities based on time. Its streamlined "top-down" functional design and user-friendly logic enable even those new to iSeries to become proficient within minutes. Furthermore, it protects all communication protocols, including SQL, ODBC, FTP, Telnet, SSH, and Pass-through. With an advanced Intrusion Prevention System (IPS), it offers immediate detection of unauthorized access attempts. Unlike conventional firewall solutions, it precisely dictates the actions users can take once access is granted, thereby enhancing security. Additionally, it secures both native and IFS objects, ensuring that all your databases remain protected from potential threats. This multifaceted approach to security makes iSecurity Firewall an indispensable tool for maintaining the integrity and safety of your digital environment. -
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Check Point Quantum Spark
Check Point
Quantum Spark addresses the cybersecurity needs of small and medium-sized businesses (SMBs) through an all-encompassing, intuitive solution, which is perfectly suited for both SMBs and managed service providers (MSPs), guaranteeing exceptional performance and strong defense against threats. Their advanced firewalls harness AI to deliver threat prevention capabilities of up to 5 Gbps, achieving an impressive 99.8% success rate in blocking cyber threats, while also offering scalable security options that cater to diverse scenarios. With features like zero-touch provisioning, setup becomes effortless, and integrated cloud security services for IoT and SD-WAN enhance protection, all managed through a cohesive cloud platform for MSPs. Spark provides a wide array of next-generation firewalls designed to meet the threat prevention needs of any small or medium business, maintaining network efficiency regardless of size with optimal port density tailored for various applications. Additionally, their autonomous IoT security system ensures that all connected devices remain secure without introducing unnecessary complications. By focusing on user-friendliness and high-performance, Quantum Spark positions itself as a reliable choice for organizations aiming to fortify their cybersecurity posture. -
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Barracuda CloudGen Firewall
Barracuda
1 RatingAchieve extensive security for both on-premises and multi-cloud environments with the integrated firewall designed for cloud operations. The seamless, cloud-based Advanced Threat Protection system identifies and prevents sophisticated threats, such as zero-day vulnerabilities and ransomware assaults. With the support of a worldwide threat intelligence network that gathers data from millions of sources, you can quickly shield yourself from the latest dangers. Today's cyber threats, including ransomware, advanced persistent threats, and targeted attacks, necessitate increasingly advanced defense strategies that effectively balance precise threat detection with swift reaction capabilities. The Barracuda CloudGen Firewall provides an all-encompassing suite of next-generation firewall features to guarantee immediate network defense against a vast array of risks, weaknesses, and exploits, encompassing SQL injections, cross-site scripting, denial of service intrusions, trojans, malware, worms, spyware, and much more. By leveraging these advanced technologies, organizations can significantly enhance their resilience against evolving cyber threats and ensure the integrity of their data. -
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Sangfor Athena NGFW
Sangfor Technologies
Sangfor Athena NGFW is an advanced next-generation firewall designed to deliver robust, AI-driven security across network perimeters. Utilizing cloud-based AI malware inspection, it blocks over 99% of threats, combining network and web application firewalls in a single, unified device. The built-in SOC Lite module enables swift threat detection and incident response, enhancing organizational cybersecurity posture. Athena NGFW integrates seamlessly with a broader security ecosystem including endpoint protection (EPP), secure web gateways (SWG), and extended detection and response (XDR and MDR) platforms. The firewall has earned top industry accolades, such as AAA ratings in CyberRatings tests and recognition in Gartner’s Magic Quadrant. It provides cost-effective, scalable protection ideal for enterprise environments facing evolving cyber threats. Sangfor’s collaboration with global threat intelligence platforms keeps its defenses up to date against emerging vulnerabilities. This solution empowers organizations to maintain secure, high-performing networks with comprehensive visibility and control. -
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Palo Alto Networks VM-Series
Palo Alto Networks
Cater to your security needs with virtual firewalls that are not only automatable and scalable but also simple to implement in situations where traditional hardware firewalls present challenges. The VM-Series virtual firewalls deliver the outstanding, machine learning-enhanced features of Palo Alto Networks' next-generation hardware firewalls in a virtualized format, ensuring that you can protect the critical environments that are essential for your competitive edge and innovation. By utilizing this comprehensive solution, you can enhance cloud agility and speed, while effectively integrating threat prevention into your segments and microsegments for a robust security posture. This unified approach empowers organizations to adapt to the evolving digital landscape with confidence. -
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Check Point IPS
Check Point IPS
Intrusion Prevention Systems play a crucial role in identifying and thwarting attempts to exploit vulnerabilities in systems or applications, ensuring that your organization remains safeguarded against emerging threats. With Check Point's IPS integrated into our Next Generation Firewall, updates occur automatically, ensuring protection against both long-standing and newly discovered vulnerabilities. This technology offers a vast array of signature and behavioral preemptive defenses, enhancing your security posture. Our advanced acceleration technologies enable you to activate IPS safely, while a minimal false positive rate allows your team to focus on critical tasks without unnecessary interruptions. By enabling IPS on any Check Point security gateway, you can effectively lower your overall ownership costs. In addition, our on-demand hyperscale threat prevention capabilities provide enterprises with the ability to expand and maintain resilience on-site. Furthermore, we ensure that users can access corporate networks and resources securely and seamlessly, whether they are traveling or working from home. This comprehensive approach not only fortifies your defenses but also enhances overall productivity and operational efficiency. -
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Arista NG Firewall
Arista Networks
1 RatingArista NG Firewall delivers comprehensive network security tailored for organizations seeking simplified management and robust protection. Its modular, software-driven design provides an intuitive browser interface that enables quick visibility into traffic patterns, user activity, and network health through database-driven reports and real-time alerts. The firewall protects against malware, phishing, ransomware, and other cyber threats while managing encrypted web requests, rogue applications, and spam. NG Firewall also supports VPN connectivity and application-based bandwidth shaping to ensure optimal performance for remote workers, branch offices, and guest Wi-Fi. Integration with ETM Dashboard allows centralized management, zero-touch provisioning, and easy policy deployment across multiple appliances. The solution supports deployment on dedicated hardware, virtual machines, or cloud platforms such as AWS and Azure, providing flexibility to meet diverse IT environments. Additional apps simplify configuration backups and offer expert support to maintain network uptime. This combination of security, visibility, and control makes NG Firewall ideal for organizations aiming to secure their networks efficiently and cost-effectively. -
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GlobalProtect
Palo Alto Networks
1 RatingToday's workforce exhibits unprecedented mobility, allowing individuals to connect to networks from virtually any location and device at any given moment. Traditional endpoint antivirus and VPN solutions fall short in defending against sophisticated threats. By leveraging the next-generation firewall features available through the GlobalProtect subscription, organizations can achieve enhanced visibility across all traffic, users, devices, and applications. GlobalProtect empowers organizations to implement uniform security policies for every user while effectively addressing remote access vulnerabilities and bolstering overall security. It protects your mobile workforce by utilizing the capabilities of your Next-Generation Firewall to scrutinize all incoming and outgoing traffic. With an always-on IPsec/SSL VPN connection established across various endpoints and operating systems, sensitive data can be accessed seamlessly and securely. Additionally, compromised devices can be isolated based on unchangeable characteristics, ensuring both internal and external networks remain protected from potential threats. This comprehensive approach enhances the security posture of organizations, promoting a more resilient and responsive work environment. -
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Quantum Firewall Software R82
Check Point
Recent advancements in artificial intelligence have significantly reduced the emergence of zero-day attacks, enhanced security measures for DevOps, and simplified operations within data centers while allowing for greater scalability. The Quantum Firewall Software R82 offers robust security features and user-friendly operation for both Quantum on-premises and CloudGuard Network firewalls. Utilizing AI, it provides adaptive threat prevention capabilities that are designed to address both novel and encrypted threats effectively. With dynamic tools tailored for swiftly evolving environments, it can automatically adjust to accommodate business growth and unpredictable surges in traffic. Featuring NIST-certified encryption, it guards against the risks posed by quantum computing threats. Furthermore, it reveals hidden relationships and traffic patterns that help thwart new malicious campaigns and combat brand impersonation. By enhancing website categorization, R82 maximizes the effectiveness of existing security policies. This innovative solution also delivers formidable protection against the most elusive phishing attempts, malware, and DNS threats, even within encrypted traffic, ensuring a comprehensive defense strategy. Ultimately, R82 empowers organizations to navigate the complexities of modern cybersecurity challenges with confidence. -
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AhnLab TrusGuard
AhnLab
The NGFW TrusGuard has received recognition through a comprehensive market evaluation for its advanced technology, robust performance, and consistent stability. This firewall solution, along with its features such as IPS, application control, VPN, C&C, Anti-Virus/Anti-Spam, and Data Loss Prevention (DLP), provides crucial protection for business environments. TrusGuard boasts a comprehensive range of models, catering to everything from entry-level systems to data center solutions. It is designed to scale efficiently, safeguarding high-performance networks and adeptly managing increasing network traffic, thanks to its optimization for high-performance multicore environments. The system guarantees network stability and fortifies resources—including websites, database servers, applications, and client machines—against unknown cyber threats through a three-step defense mechanism. It is fully equipped to support IPv6 network environments, ensuring seamless integration. By significantly reducing the total cost of operation (TCO), it offers financial advantages over the amalgamation of multiple security products, ultimately alleviating the operational and labor costs tied to managing various security solutions. This consolidation not only enhances productivity but also improves overall network efficiency, making it an indispensable asset for modern businesses. -
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VyOS
VyOS Networks
$1000Open source software and a universal router are key to democratizing the way we access networks. VyOS' vision is to revolutionize how we access networks, so that everyone can build the solutions they have always wanted, without limitations, restrictions, or prohibitive prices. We believe that internet access is just as important to human development as food, water, air, and healthcare. VyOS was founded by engineers for engineers. It is an open-source software company that makes it possible to access networks without restrictions or prohibitive fees. Through our open-source software and virtual platforms, we do this as VyOS. Stateful firewalls, zone based firewall, all types source and destination NAT (one-to-one, one-to many, many to many). For auditing, creating customized images and contributing, everyone has access to the entire codebase and build toolchain. -
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Sophos Firewall
Sophos
1 RatingAchieve unparalleled visibility, robust protection, and rapid response capabilities. Enhanced visibility into risky activities, unusual traffic patterns, and sophisticated threats allows you to take command of your network once more. Next-generation protection solutions, including deep learning and intrusion prevention, ensure the safety of your organization. Automated threat responses swiftly detect and isolate compromised systems, effectively halting the spread of threats. The XG Firewall simplifies the process of extending secure network access to employees regardless of their location. With Sophos Connect, you can easily deploy and configure a user-friendly VPN client for seamless connectivity. This enables your remote workforce to securely access corporate resources from both Windows and macOS devices. Furthermore, our compact and budget-friendly XG 86(w) and SD-RED devices deliver top-tier SOHO protection, featuring always-on dedicated or split-tunnel VPN options that are straightforward to manage and deploy with a range of customizable features. This comprehensive approach ensures that your network remains fortified, adaptable, and responsive to the evolving threat landscape. -
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Palo Alto Networks Cloud NGFW
Palo Alto Networks
Palo Alto Networks Cloud NGFW for AWS is a comprehensive managed firewall service that secures cloud workloads and applications in Amazon Web Services. The solution eliminates the need for managing physical infrastructure, enabling fast setup with just a few clicks via AWS Marketplace. It supports seamless policy automation using CloudFormation and Terraform, while integrating fully with Panorama to maintain centralized control across multi-cloud environments. Cloud NGFW actively halts web-based attacks, exploits, and evasions, providing robust Layer 7 threat prevention. Leveraging machine learning, it stops zero-day threats and filters harmful URLs instantly. The firewall facilitates secure VPC-to-VPC communication and advanced segmentation to minimize lateral movement risks. Built with Zero Trust principles, it inspects all traffic and enforces least-privileged access policies. With Palo Alto Networks and AWS combined expertise, users can accelerate cloud security deployment and simplify ongoing management. -
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Zenarmor
Zenarmor
Instant security wherever you have a network connection! Manage all your Zenarmor instances easily through the cloud-based interface and take control of your security! A powerful enterprise-class filtering engine that blocks and detects advanced malware, as well as highly sophisticated threats. Zenarmor can be installed on an old PC or virtual system at home. Free, lightweight, and nimble. This allows enterprises to launch software-based Micro Firewalls on demand, to easily secure assets anywhere and at any time. AI-powered cloud-based web categorization databases provide real-time classification of hundreds of millions sites. Unknown sites will be categorized within 5 minutes. -
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Cyberoam
Sophos
Cyberoam provides organizations with a comprehensive virtual security solution that includes its virtual network security appliances, such as Next-Generation Firewalls and Unified Threat Management systems, alongside the virtual Cyberoam Central Console for streamlined management and Cyberoam iView software for centralized logging and reporting. The innovative Xstream architecture enhances traffic management by utilizing a high-performance, single-streaming Deep Packet Inspection (DPI) engine, resulting in significantly improved throughput for TLS Inspection. Every appliance in the XGS Series features a specialized Xstream Flow Processor that efficiently offloads cloud, SaaS, and SD-WAN traffic at the hardware level, thereby lightening the load on the central CPU. This design not only boosts performance but also creates additional capacity for tasks such as TLS 1.3 decryption and in-depth packet analysis, ensuring a robust security posture for organizations. Furthermore, this advanced architecture allows businesses to adapt more easily to evolving cyber threats while maintaining optimal network performance. -
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FortiGate Secure SD-WAN
Fortinet
Fortinet FortiGate offers a robust, flexible, and scalable Secure SD-WAN designed for global enterprises that prioritize cloud-first strategies and security. By integrating SD-WAN with next-generation firewall capabilities and advanced routing, our security-focused networking solution ensures an exceptional quality of experience across various scales. This integration accelerates the convergence of network and security functions while simplifying WAN architecture. Consistent network and security policies can be orchestrated seamlessly, leading to significant operational efficiencies through automation, in-depth analytics, and self-healing capabilities. The Fortinet Secure SD-WAN solution empowers organizations to transform and secure all their WAN edges effectively. Utilizing a unified operating system and a centralized management interface, businesses can enhance user experience, bolster their security measures, and maintain operational continuity while improving overall efficiency in their network management. In this way, Fortinet ensures that enterprises can navigate the complexities of modern networking with confidence and ease. -
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Check Point Quantum Next Generation Firewalls (NGFW)
Check Point Software Technologies
Check Point gateways offer exceptional security capabilities that surpass those of any Next Generation Firewall (NGFW). Optimally designed to safeguard Sandblast Network, these gateways excel in thwarting the latest generation of cyber threats, boasting over 60 advanced security services. Built on the innovative Infinity Architecture, the newly launched Quantum Security Gateway™ series features 18 models that can provide threat prevention performance of up to 1.5 Tbps and offers scalable solutions as needed. With top-tier threat prevention and the award-winning SandBlast Network Zero Day protection readily available, businesses can rest assured of their security. The on-demand hyperscale threat prevention capabilities enable enterprises to achieve cloud-level scalability and resilience on their premises. Furthermore, the R81 unified security management system streamlines control across networks, clouds, and IoT devices, resulting in enhanced efficiency that can reduce security operations by as much as 80%. This comprehensive approach positions Check Point as a leader in modern cybersecurity solutions. -
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Check Point Quantum Network Security
Check Point Software Technologies
Cybersecurity threats are evolving in complexity and becoming increasingly difficult to identify. Check Point Quantum Network Security offers highly scalable defense mechanisms against Generation V cyber threats across various platforms, including networks, cloud environments, data centers, IoT devices, and remote users. The Check Point Quantum Next Generation Firewall Security Gateways™ integrate SandBlast threat prevention, extensive networking capabilities, a unified management system, remote access VPN, and IoT security features to safeguard against even the most advanced cyber threats. With out-of-the-box SandBlast Zero Day protection, it provides top-tier threat prevention right from the start. Additionally, it offers on-demand hyperscale threat prevention performance, enabling businesses to achieve cloud-level scalability and resilience while operating on-site. By incorporating cutting-edge threat prevention measures and a streamlined management approach, our security gateway appliances are specifically engineered to thwart cyber attacks, minimize operational complexity, and reduce overall expenses, thereby enhancing your organization's cybersecurity posture significantly. This comprehensive protection ensures that your systems remain secure in an increasingly hostile digital environment. -
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Protectstar Firewall AI
Protectstar
$9.90 per yearThe Android Firewall is designed for immediate use and offers robust protection against hacker intrusions, alerting you whenever an application attempts to transmit data online. You will gain insight into which applications are connecting to various servers and utilizing your mobile data. With straightforward filtering options, you have the power to permit or restrict specific app connections. This firewall enables you to oversee and obstruct data traffic effectively. You also have the capability to entirely deny an app's internet access. The AI-driven Android firewall safeguards against unauthorized access from recognized intelligence agencies and government entities. Our integrated Intrusion Prevention System (IPS) automatically blocks all known servers and IP addresses associated with organizations like the FBI, CIA, NSA, and GCHQ, providing an additional layer of security. Should there be an attempt to access these blocked entities, a distinct alert will be sent to you. Firewall AI further shields you from surveillance servers located in countries such as China, Iran, and Russia, along with mobile tracking threats, ensuring your privacy remains intact and secure. In a world where data breaches are increasingly common, this firewall is an essential tool for anyone concerned about their digital safety. -
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Securd DNS Firewall
Securd
Ensure that the Internet remains secure and accessible for all users globally by utilizing our anycast DNS firewall and DNS resolver, which delivers remarkably fast 10ms resolution times, robust real-time threat protection, and a zero-trust approach to minimize your attack surface at the network's edge. Given the rapid evolution of modern malware, ransomware, and phishing threats, traditional anti-virus solutions often struggle to keep pace. It is essential to adopt a multi-layered strategy to effectively safeguard your assets from these dangers. Implementing DNS filtering significantly lowers the likelihood of a successful cyberattack by blocking access to harmful domains, interrupting downloads from infected sites, and stopping malware from extracting your sensitive information. Additionally, DNS firewalls offer both real-time and historical insights into DNS queries and resolutions, which are critical for swiftly identifying and addressing infected or compromised devices. The Securd DNS Firewall is backed by a global anycast network, ensuring efficient and comprehensive protection for all users. This proactive approach to cybersecurity not only enhances user safety but also fortifies your organization's defenses against an ever-changing threat landscape. -
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ThreatBlockr
ThreatBlockr
The ultimate solution that safeguards against every potential threat across all pathways in your network is essential. Relying solely on outdated firewall systems, without integrating advanced security measures like ThreatBlockr®, leaves networks vulnerable to cyber attacks. Traditional firewalls can be easily compromised by encrypted threats, navigated through port forwarding fragmented packet assaults, and often suffer from misconfigurations. Furthermore, they struggle with straightforward extended web and messaging protocols, and issues such as side-channel attacks, BYOD, and remote work only exacerbate these vulnerabilities. Organizations can leverage ThreatBlockr® to achieve immediate network security enhancements without the need for a complete overhaul of their current security frameworks, regardless of whether their operations are on-premise, cloud-based, or a hybrid of both. By implementing ThreatBlockr® now, you can strengthen your security posture and regain peace of mind, knowing that your network is secure no matter your location. This not only establishes an optimally protected network but also boosts the efficiency of your firewalls significantly. -
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FortiClient
Fortinet
3 RatingsMultilayered endpoint security utilizing behavior-based analysis offers robust defenses against both familiar and emerging threats. It provides complete real-time oversight of your entire software inventory, regardless of location. The FortiClient endpoint protection service, tailored for small and medium enterprises, is delivered via the cloud. This cohesive endpoint protection platform delivers automated next-generation threat defense, granting visibility and control over your software and hardware assets within the broader security framework. It enables the identification and remediation of vulnerable or compromised systems throughout your attack surface. As an integral component of the Fortinet Security Fabric, FortiClient connects endpoints to enhance early detection and prevention of sophisticated threats. Security events, including zero-day malware attacks, botnet identifications, and detected vulnerabilities, are communicated instantly. With its comprehensive approach, this solution not only safeguards your assets but also streamlines security management. -
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Syspeace
Treetop Innovation
$4.20/month/ server Syspeace protects Windows Servers against potentially dangerous incidents like hacking or brute force attacks. Syspeace is an essential addition to firewalls and antivirus solutions. Syspeace can be downloaded for free and you can try it for 30 days. Our per-computer licenses can be purchased when you are ready. They are flexible and affordable. You only pay what you use. You also get all updates. This is how it looks. Your company has a physical location. You would expect that security guards would protect your facility if someone attempts to gain access repeatedly using a fake key or invalid card. You might think that antivirus and firewall protection are sufficient for your servers. Antivirus and firewall software can only protect your facility from attacks at certain gates, but not against intruders. -
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Streamline and consolidate your firewall administration and intrusion prevention systems. With enhanced visibility across dynamic and global networks, you can effectively oversee contemporary applications and respond to malware threats in real-time. Seamlessly transition between the management of numerous firewalls, application control, and the prevention of intrusion attempts and malware proliferation. Develop a comprehensive policy and implement its enforcement across various security measures within your network. Benefit from cohesive oversight and governance over firewalls, applications, intrusion prevention systems, as well as protection against files and malware. Efficiently manage your firewalls through our on-premises hardware or from any virtual setting you prefer. You can also deploy the same management solution on your public cloud infrastructure or elevate productivity even further with our cloud-based offering. Quickly identify the most advanced threats across all attack vectors and prioritize them by their potential impact, ensuring swifter responses to incidents. This holistic approach allows for a more robust defense against evolving cyber threats.
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GajShield
GajShield
GajShield offers a robust cybersecurity framework that aims to safeguard against a multitude of attacks by seamlessly integrating essential security features while establishing secure connections for remote offices and partners. By consolidating ICSA Certified Firewall systems, Data Leak Prevention (DLP), Cloud Security, Intrusion Prevention System (IPS), Virtual Private Network (VPN), URL Filtering, Virus Screening, and Bandwidth Management within one appliance, it ensures a multi-layered approach to network security. The Contextual Intelligence Engine employed by GajShield enhances visibility into data transactions by fragmenting data packets into smaller contexts, which facilitates meticulous policy application and effective threat identification. Furthermore, its DLP component enforces data security regulations by identifying and blocking any unauthorized sharing of sensitive information through thorough content analysis and contextual security assessments. This approach not only strengthens security measures but also helps organizations maintain compliance with regulatory standards, ultimately reinforcing their overall data protection strategy. -
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discrimiNAT Firewall
Chaser Systems
The discrimiNAT provides a solution for the inability to define hostnames or fully qualified domain names (FQDNs) within Google Cloud Firewall Rules and AWS Security Groups, enabling effective scalable egress filtering. By employing a Deep Packet Inspection engine, it monitors and blocks traffic without decryption, functioning as a high-availability NAT Instance at the egress point of your VPC network. We have designed the setup for this firewall to be incredibly user-friendly; you simply need to list the permitted destination FQDNs in the outbound rules of your applications, and the firewall manages everything else seamlessly. For a clearer understanding of its simplicity, check out the brief video demonstrations available. Our solution supports everything from complete multi-zone network setups that can be deployed with a single click, equipped with sensible defaults, to customizable instance deployments, allowing users to tailor their networking configurations as needed. Additionally, we offer a comprehensive collection of templates ready for immediate use in our CloudFormation library for AWS and as a Deployment Manager template for Google Cloud, ensuring that users can easily get started with powerful and efficient security measures. -
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Arista NG Firewall
Arista
Arista's Next Generation Firewall (NG Firewall) serves as a holistic network security solution aimed at streamlining and bolstering cybersecurity efforts within organizations. By unifying various security functionalities into a single, modular software package, it offers an intuitive interface that facilitates effective management. The NG Firewall takes a proactive stance against a variety of threats, including malware, hacking attempts, and phishing schemes, blocking them before they can compromise user devices and thereby delivering strong network protection. This platform features real-time, database-driven reporting capabilities that eliminate the need for extra hardware appliances. Administrators benefit from a centralized dashboard to monitor the network's status, maintain compliance through comprehensive event logs, and receive timely alerts regarding network irregularities or suspicious user activities. Furthermore, the NG Firewall adeptly handles rogue applications, encrypted web requests, points of malware distribution, and spam, granting detailed control over network traffic. With its advanced features, the NG Firewall not only protects but also enhances overall network performance, making it a vital component of modern cybersecurity infrastructure. -
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IPFire is an advanced, robust, and secure Open Source firewall built on the Linux platform. Its user-friendly interface, exceptional performance across various environments, and adaptability make it suitable for a wide range of users. Prioritizing security above all, IPFire is fortified to defend against online threats while simultaneously safeguarding your network from potential intrusions. The firewall's robust engine and its integrated intrusion prevention system work in tandem to shield your network from cyber attacks and denial-of-service threats. Developed as free software by a collaborative community, IPFire is trusted by hundreds of thousands of users globally. The core aim of IPFire is to ensure maximum security, and it is designed for easy configuration to establish a firewall engine that effectively blocks unauthorized access. By default, IPFire organizes the network into distinct zones with tailored security policies, such as LAN and DMZ, allowing for effective risk management and customized configurations to cater to specific requirements. This thoughtful design enhances the overall security posture of any network it protects.
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FortiGuard IPS Service
Fortinet
The FortiGuard IPS Service, powered by AI and machine learning, offers near-real-time threat intelligence through a comprehensive array of intrusion prevention rules that effectively identify and neutralize both known and potential threats before they can compromise your systems. Seamlessly integrated within the Fortinet Security Fabric, this service ensures top-tier IPS performance and efficiency while facilitating a synchronized network response across the entire Fortinet ecosystem. FortiGuard IPS is equipped with advanced features such as deep packet inspection (DPI) and virtual patching, allowing it to spot and block harmful traffic that attempts to infiltrate your network. Whether deployed as a standalone IPS or within a converged next-generation firewall environment, the FortiGuard IPS Service is built on a cutting-edge, efficient architecture that guarantees consistent performance even in extensive data center settings. Furthermore, with the FortiGuard IPS Service as a crucial element of your overall security strategy, Fortinet can swiftly implement new intrusion prevention signatures, enhancing your defenses against emerging threats. This robust solution not only fortifies your network but also provides peace of mind through its proactive threat management capabilities. -
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AWS Network Firewall
Amazon
AWS Network Firewall allows you to establish detailed firewall rules, giving you precise control over network traffic while facilitating the easy deployment of security measures throughout your VPCs. The service can automatically scale to safeguard your managed infrastructure effectively. It is designed to protect your specialized workloads through a versatile engine capable of defining thousands of custom rules. Additionally, you can centrally manage security policies across multiple accounts and VPCs, ensuring that mandatory policies are enforced automatically on new accounts. AWS Network Firewall not only permits the definition of detailed firewall rules but also integrates seamlessly with AWS Firewall Manager. This integration enables you to create policies based on Network Firewall rules, which can then be applied uniformly across your virtual private clouds (VPCs) and accounts. Furthermore, the service provides essential features for traffic flow inspection, including the ability to analyze inbound encrypted traffic, perform stateful inspection, detect protocols, and much more, ensuring comprehensive network security.