Alternatives to InvisiRisk Build Application Firewall
Compare InvisiRisk Build Application Firewall alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to InvisiRisk Build Application Firewall in 2026. Compare features, ratings, user reviews, pricing, and more from InvisiRisk Build Application Firewall competitors and alternatives in order to make an informed decision for your business.
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Cloudflare
Cloudflare
Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions. -
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AppTrana
Indusface
Indusface’s AppTrana is a fully managed web application firewall that ensures risk-based protection with its DDoS, API risk, and Bot mitigation services while assuring web acceleration with secure CDN. Combining automated scanning with manual pen-testing, it detects application vulnerabilities. All of this with 24x7 expert support to meet zero false-positive guarantees. Indusface is the only vendor to be named Customers’ Choice for WAAP in all the 7 segments of the Gartner VoC 2022 Report.Starting Price: $99/month -
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Barracuda WAF-as-a-Service
Barracuda
Configuring traditional web application firewalls can take days of effort. But Barracuda WAF-as-a-Service—a full-featured, cloud-delivered application security service—breaks the mold. Deploy it, configure it, and put it into full production—protecting all your apps from all the threats—in just minutes. -
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Fortinet
Fortinet
Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity. -
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Azure Web Application Firewall
Microsoft
Azure Web Application Firewall is a cloud-native service that protects web apps from common web-hacking techniques such as SQL injection and security vulnerabilities such as cross-site scripting. Deploy the service in minutes to get complete visibility into your environment and block malicious attacks. Protect your web applications in just a few minutes with the latest managed and preconfigured rule sets. The Azure Web Application Firewall detection engine combined with updated rule sets increases security, reduces false positives, and improves performance. Use Azure Policy to help enforce organizational standards and assess compliance at scale for Web Application Firewall resources. Get an aggregated view to evaluate the overall state of your environment.Starting Price: $0.443 per gateway per hour -
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Protect applications from malicious and unwanted internet traffic with a cloud-based, PCI-compliant, global web application firewall service. By combining threat intelligence with consistent rule enforcement, Oracle Cloud Infrastructure Web Application Firewall strengthens defenses and protects internet-facing application servers. Adopt an edge security strategy with a web application firewall that aggregates threat intelligence from multiple sources including WebRoot BrightCloud® and more than 250 predefined OWASP, application, and compliance-specific rules. Protect applications deployed in Oracle Cloud Infrastructure, on-premises, and in multicloud environments with access controls based on geolocation data, whitelisted and blacklisted IP addresses, HTTP URL, and HTTP header. Identify and block malicious bot traffic with an advanced set of verification methods, including JavaScript, CAPTCHA, device fingerprinting, and human interaction algorithms.
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Alibaba Cloud WAF
Alibaba
Web Application Firewall (WAF) protects your website servers against intrusions. Our service detects and blocks malicious traffic directed to your websites and applications. WAF secures your core business data and prevents server malfunctions caused by malicious activities and attacks. Alibaba Cloud WAF is a web application firewall that monitors, filters, and blocks HTTP traffic to and from web applications. Based on the big data capacity of Alibaba Cloud Security, Alibaba Cloud WAF helps to defend against common web attacks such as SQL injections, Cross-site scripting (XSS), web shell, Trojan, and unauthorized access, and to filter out massive HTTP flood requests. It protects web resources from being exposed and guarantees website security and availability. In this video we show how to use and how to configure Web Application Firewall. WAF will be used to protect website and we will showcase WAF in action. -
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AppWall
Radware
AppWall - Radware’s Web Application Firewall (WAF), ensures fast, reliable and secure delivery of mission-critical Web applications and APIs for corporate networks and in the cloud. AppWall is an NSS recommended, ICSA Labs certified and PCI compliant WAF that combines positive and negative security models to provide complete protection against web application attacks, access violations, attacks disguised behind CDNs, API manipulations, advanced HTTP attacks (slowloris, dynamic floods), brute force attacks on login pages and more. At the core of Radware's web application and API protection Solution suite, AppWall is a web application firewall (WAF) that provides patent-protected technology to create and optimize security policies in real-time for widest security coverage with the lowest false positives and minimal operational effort. Radware’s Web application security technology features a variety of deployment modes. -
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Cloudbric
Cloudbric
Our cloud SWAP has been vetted to be one of the most comprehensive solutions against threats such as cross-site scripting (XSS), SQL injections, and Distributed Denial of Service (DDoS). Cloudbric’s patented logic-based SWAP (featuring pattern matching, semantic, and heuristic analysis) and core rulesets are fully automated and easy to use. Meaning, is no need for frequent signature updates or complicated configuration of security policies. Customization options are also available for private WAF deployments. Our service ensures your website. will stay online and be protected against distributed denial of service attacks (DDoS). Cloudbric actively blocks layers 3, 4, and 7 DDoS attacks scalable up to 20Tbps. Cloudbric is a fully managed cybersecurity service with policy optimization, malicious traffic monitoring, DDoS protection, online real-time dashboard and 24/7 technical support. -
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R&S Web Application Firewall
Rohde & Schwarz Cybersecurity
R&S®Web Application Firewall (WAF) in combination with a network firewall significantly increases the security level of your company. This keeps you up to date with the requirements of a modern and resilient IT infrastructure. With decades of development and practical experience, our web application firewall solution effectively protects the corporate network against widespread attacks such as zero-day exploits, SQL injections, cross site scripting or Distributed Denial of Service (DDoS) attacks at the application level. Our web application firewall ensures optimal protection of critical enterprise applications, including legacy applications and custom APIs, against complex attacks while considering data protection regulations. As the business world becomes increasingly web-based, web applications play a growing role in enterprises. Cybercriminals are increasingly taking advantage of vulnerabilities in these web applications. -
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Barracuda Web Application Firewall
Barracuda
Application security is increasingly complex. Barracuda makes it simple. Barracuda Web Application Firewall is a part of Barracuda Cloud Application Protection, an integrated platform that brings a comprehensive set of interoperable solutions and capabilities together to ensure complete application security. Barracuda Web Application Firewall protects applications, APIs, and mobile app backends against a variety of attacks including the OWASP Top 10, zero-day threats, data leakage, and application-layer denial of service (DoS) attacks. By combining signature-based policies and positive security with robust anomaly-detection capabilities, Barracuda Web Application Firewall can defeat today’s most sophisticated attacks targeting your web applications. Barracuda Active DDoS Prevention, an add-on service for the Barracuda Web Application Firewall, filters out volumetric DDoS attacks before they ever reach your network and harm your apps. -
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Bekchy
Bekchy
Provides protection of websites, works in front of web application servers, creates firewalls and blocks incoming attacks. Protect Your Website. 7/24 provides protection against SQL Injection, XSS, File Upload, JS Injection, Tamper Data and many other attack methods. Instant Reporting and Easy Management. You can access BEKCHY Panel smoothly from your computer, tablet and smartphone and you can check your website’s current situation. Protects all `input` fields (login, password forgotten, coupon code etc.) you want to protect through Smart Brute Force. Protect against single-use emails, blacklisted IPs, fake redirects, and all fraud methods. Through 67 different antivirus software(readymade codes, JavaScripts, etc.) Bekchy detects bad codes injected into your website. Protection againist any kind of penetration intended to deceive your website’s visitors and search engine bots. You can access BEKCHY Panel smoothly from your computer, tablet and smartphone.Starting Price: $9.99 per month -
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Barracuda CloudGen Firewall
Barracuda
Get comprehensive protection for on-premises and multi-cloud deployment using the firewall built in and for the cloud. Frictionless, cloud-hosted Advanced Threat Protection detects and blocks advanced threats, including zero-day and ransomware attacks. Gain rapid protection against the newest threats with the help of a global threat intelligence network fed by millions of data collection points. Modern cyber threats such as ransomware and advanced persistent threats, targeted attacks, and zero-day threats, require progressively sophisticated defense techniques that balance accurate threat detection with fast response times. Barracuda CloudGen Firewall offers a comprehensive set of next-generation firewall technologies to ensure real-time network protection against a broad range of network threats, vulnerabilities, and exploits, including SQL injections, cross-site scripting, denial of service attacks, trojans, viruses, worms, spyware, and many more. -
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WebARX
WebARX
Protect websites from plugin vulnerabilities. WebARX is not just a security plugin – it is much more. Block malicious traffic with our lightweight web application firewall. Create your own firewall rules with WebARX firewall engine. Monitor your websites for possible security issues and vulnerabilities. WebARX is actively updated and helps you adapt the latest security practices. Generate weekly security reports and stay alerted when anything needs your immediate attention.Starting Price: $14.99 per month -
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Lumen Web Application Firewall
Lumen Technologies
Lumen℠ Web Application Firewall protects your data, employees and customers with seamless security that deters hackers and cyber-criminals. LumenSM Web Application Firewall delivers crucial web and application protection that helps prevent attacks and reduce costly data breaches and downtime by combining multiple defenses that accurately pinpoint and prevent attacks without blocking your customers. Provides a critical additional layer of protection to your perimeter firewall infrastructure with 24x7 monitoring so you can react quickly and efficiently to threats as they emerge. Identifies leaks of sensitive data—such as credit cardholder information and social security numbers—by inspecting encrypted traffic and detecting and blocking malicious web requests. Analyze current web applications to determine vulnerabilities with an application security review and analysis to identify possible flaws that could harm your website security, resulting in costly downtime for your business. -
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Ivanti vADC
Ivanti
Ivanti Virtual Application Delivery Controller unifies Virtual Traffic Manager, Web Application Firewall, and Services Director into a single, adaptable platform, giving network and security engineers centralized control over application delivery, protection, and orchestration across distributed and cloud-first environments. Intelligent load balancing and traffic optimization algorithms maximize application resilience and throughput, ensuring consistent performance under dynamic workload conditions without manual intervention. The integrated web application firewall layer operates at Layer 7, inspecting HTTP traffic to detect and block SQL injection, cross-site scripting, and other application-layer exploits through configurable rule sets, reducing attack surface while supporting PCI Data Security Standard and regulatory compliance requirements. Services Director provides centralized orchestration for provisioning, scaling, and license management across virtual appliance deployment. -
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Huawei WAF
Huawei Cloud
Web Application Firewall (WAF) keeps your web applications safe and secure. Powered by Huawei's deep machine learning technology, WAF intelligently identifies malicious traffic and prevents attacks, strengthening defense in depth for your network. You can configure a wide range of rules to detect and defend against threats, ensuring the safety of your web applications. You can anonymize sensitive data and configure the minimum TLS version and cipher suite to safeguard your web applications. You can count on WAF to defend against the latest zero-day vulnerabilities. Professional security teams provide you with 24/7 monitoring. WAF fully complies with the PCI DSS requirements. With WAF as an integral part of your defense strategy, you can apply for and obtain PCI DSS certification. You can configure WAF to detect malicious code injected into web servers and ensure secure visits to web pages.Starting Price: $615 per month -
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VMware Avi Load Balancer
Broadcom
Simplify application delivery with software-defined load balancers, web application firewall, and container ingress services for any application in any data center and cloud. Simplify administration with centralized policies and operational consistency across on-premises data centers, and hybrid and public clouds, including VMware Cloud (VMC on AWS, OCVS, AVS, GCVE), AWS, Azure, Google, and Oracle Cloud. Free infrastructure teams from manual tasks and enable DevOps teams with self-service. Application delivery automation toolkits include Python SDK, RESTful APIs, Ansible and Terraform integrations. Gain unprecedented insights, including network, end users and security, with real-time application performance monitoring, closed-loop analytics and deep machine learning. -
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As attack surfaces continue to expand, your security team may need additional assistance to thwart malicious interactions from cybercriminals. Trustwave’s Managed Web Application Firewall (WAF) service expands your team through the help of expertly-trained security specialists in our worldwide Security Operation Centers (SOCs) that provide local coverage across various security disciplines. By transferring your complex, labor-intensive security operations to a single point of contact, your web applications will be protected from security events around the clock. Keep your mission critical web applications secure with a managed web application firewall. It will help prevent vulnerabilities from being exploited and let you focus on your core business. Transfer the complex, labor intensive security operations to a single point of contact with the industry experts and keep your web applications secure.
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AWS WAF
Amazon
AWS WAF is a web application firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources. AWS WAF gives you control over how traffic reaches your applications by enabling you to create security rules that block common attack patterns, such as SQL injection or cross-site scripting, and rules that filter out specific traffic patterns you define. You can get started quickly using Managed Rules for AWS WAF, a pre-configured set of rules managed by AWS or AWS Marketplace Sellers. The Managed Rules for WAF address issues like the OWASP Top 10 security risks. These rules are regularly updated as new issues emerge. AWS WAF includes a full-featured API that you can use to automate the creation, deployment, and maintenance of security rules. With AWS WAF, you pay only for what you use. The pricing is based on how many rules you deploy and how many web requests your application receives. -
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MCPTotal
MCPTotal
MCPTotal is a secure, enterprise-grade platform designed to manage, host, and govern MCP (Model Context Protocol) servers and AI-tool integrations in a controlled, audit-ready environment rather than letting them run ad hoc on developers’ machines. It offers a “Hub”, a centralized, sandboxed runtime environment where MCP servers are containerized, hardened, and pre-vetted for security. A built-in “MCP Gateway” acts like an AI-native firewall: it inspects MCP traffic in real time, enforces policies, monitors all tool calls and data flows, and prevents common risks such as data exfiltration, prompt-injection attacks, or uncontrolled credential usage. All API keys, environment variables, and credentials are stored securely in an encrypted vault, avoiding the risk of credential-sprawl or storing secrets in plaintext files on local machines. MCPTotal supports discovery and governance; security teams can scan desktops and cloud instances to detect where MCP servers are in use.Starting Price: Free -
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Smoothwall Firewall
Smoothwall
Smoothwall Firewall features anti-malware protection, HTTPS inspection, anonymous proxy detection & blocking, and intrusion detection & prevention, to provide you with a complete all-in-one protection package. Combines with Smoothwall Filter for a complete all in one protection package. Can be purchased independently or combined to offer a unified threat management solution. Combines Layer 7 application control with perimeter firewall and stateful packet inspection to provide Next-Generation firewall functionality. Smoothwall is an eligible firewall service provider for Category 2 E-Rate funding. Combines with Smoothwall Filter - the only fully content-aware web filter in US education. You can choose which Filter deployment method works for you. Our US-based customer support team are education specialists and available to help whenever you need them. -
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Imperva WAF
Imperva
Web application attacks prevent important transactions and steal sensitive data. Imperva Web Application Firewall (WAF) analyzes traffic to your applications to stop these attacks and ensure uninterrupted business operations. A noisy WAF forces you to choose between blocking legitimate traffic or manually containing attacks your WAF let through. Imperva Research Labs ensure accuracy to WAF customers as the threat landscape changes. Automatic policy creation and fast rule propagation empower your security teams to use third-party code without risk while working at the pace of DevOps. Imperva WAF is a key component of a comprehensive Web Application and API Protection (WAAP) stack that secures from edge to database, so the traffic you receive is only the traffic you want. We provide the best website protection in the industry – PCI-compliant, automated security that integrates analytics to go beyond OWASP Top 10 coverage, and reduces the risks created by third-party code. -
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AWS Network Firewall
Amazon
With AWS Network Firewall, you can create firewall rules that provide fine-grained control over network traffic and easily deploy firewall security across your VPCs. Automatically scale your network firewall to protect your managed infrastructure. Protect your unique workloads with a flexible engine that can define thousands of custom rules. Centrally manage security policies across existing accounts and VPCs and automatically enforce mandatory policies on new accounts. With AWS Network Firewall, you can define firewall rules that provide fine-grained control over network traffic. Network Firewall works together with AWS Firewall Manager so you can build policies based on Network Firewall rules and then centrally apply those policies across your virtual private clouds (VPCs) and accounts. Inspect traffic flows using features such as inbound encrypted traffic inspection, stateful inspection, protocol detection, and more. -
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Fastly Next-Gen WAF
Fastly
The Fastly Next-Gen WAF provides advanced protection for your applications, APIs, and microservices, wherever they live, from a single unified solution. Reporting and alerting feedback loops provide Layer 7 visibility across your entire app and API footprint. Integrations with your DevOps and security toolchains encourage the sharing and correlation of data and help simplify automation, both decreasing security risks and speeding up CI/CD. Our Next-Gen WAF uses SmartParse, a highly accurate detection method, to evaluate the context of each request and how it would execute, to determine if there are malicious or anomalous payloads in requests. SmartParse enables near-zero tuning and the ability to start detecting threats immediately. Block account takeover (ATO) attacks by inspecting web requests and correlating anomalous activity with malicious intent. -
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Sangfor Athena NGFW
Sangfor Technologies
Sangfor Athena NGFW is a next-generation firewall that provides comprehensive protection for network perimeters using AI-powered threat detection. It blocks over 99% of external threats in real time through cloud-delivered AI and integrates network and web application security into a single appliance. The firewall includes a built-in SOC Lite module for rapid threat assessment and incident response. Sangfor’s solution connects with a holistic security ecosystem, including endpoint protection, secure web gateways, and extended detection and response tools. Recognized for its proven security effectiveness, Athena NGFW holds top ratings in independent cybersecurity tests. It is trusted by enterprises across industries to safeguard valuable data and maintain stable network performance. -
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Tencent EdgeOne
Tencent
Tencent EdgeOne is a powerful CDN (Content Delivery Network) and cloud security platform designed to accelerate your web applications while providing comprehensive protection against cyber threats. As a top-tier China CDN provider, Tencent EdgeOne ensures fast and reliable content delivery across China and global markets. Key Features: - CDN Acceleration: Fast content delivery with optimized routing for superior user experience. - DDoS Protection: Advanced mitigation to safeguard your infrastructure from disruptive attacks. - WAF (Web Application Firewall): Robust web protection against OWASP top vulnerabilities, SQL injection, XSS, and more. - China CDN: Optimized network nodes across China for low latency and high availability in the Chinese market. Tencent EdgeOne combines cutting-edge technology with Tencent’s extensive experience in network infrastructure, making it the preferred choice for businesses targeting China and global audiences.Starting Price: $1.40 per month -
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MONITORAPP AIWAF
MONITORAPP
Web Application Firewall(WAF) AIWAF. Most security breaches happen on the web, to defend against web attacks, a dedicated web firewall system is required. AIWAF strongly defends various web attacks. Web security is no longer optional. It's essential. The web is vulnerable. Because the HTTP/HTTPS ports must always be open to show the Web to clients, various attacks can be introduced through them. MONITORAPP's web application firewall, AIWAF is specialized for traffic-based detection of hacking attempts using vulnerabilities in the Web and for controlling access to servers. Web attacks are evolving every day, causing malicious traffic or falsifying request information. Only WAF that does not stop ongoing development to respond to new types of web attacks can do the right thing. The answer is AIWAF in MONITORAPP. Block web attacks effectively with patented adaptive profiling technology and threat intelligence system. -
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Baidu AI Cloud Web Application Firewall (WAF)
Baidu AI Cloud
The Web Application Firewall (WAF), a web security protection product provided by AI cloud to users, can effectively protect against web attacks, help users customize access rules, and improve the security of businesses including websites. With the original WAF technical framework, you can deploy the WAF instances to individual web business entries. Thus, it protects the source site from hacker attacks by bypassing the agent under the traditional cloud WAF framework. Also, integrating the cloud security big-data capacity enables the WAF to be more effective and convenient in helping customers improve website security and availability. AI cloud security and operation experts can get zero-day vulnerability information for the first time, update the web application firewall rules library timely, and mitigate the influence imposed by the zero-day vulnerabilities. -
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Kastra
Kastra
Kastra is the authorization layer for AI systems, deciding what agents, models, and AI tools are allowed to do before they do it. It sits in the execution path of every prompt, tool call, shell command, database operation, and API request, evaluates each action against deterministic, attribute-based policy, and returns an allow, deny, redact, or escalate decision in under a millisecond. Unlike monitoring products that observe AI after it acts, Kastra blocks unauthorized behavior before it reaches a tool, API, database, or production system. Its unified control plane combines a policy engine, edge decision points, integrations, and a tamper-evident evidence vault that signs every decision for audit and replay. Kastra Edge brings local enforcement to developer machines, protecting Claude Code, Cursor, Codex CLI, and other coding agents from destructive commands, secret exfiltration, unsafe file writes, and unauthorized tool use.Starting Price: $19.99 per month -
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Sonatype Repository Firewall
Sonatype
Sonatype Repository Firewall is a security solution that provides proactive protection for your software supply chain by intercepting malicious open-source components before they enter your development process. Utilizing AI-powered behavioral analysis, it detects and prevents known and unknown vulnerabilities across dependencies. The platform offers real-time policy enforcement, allowing users to set customizable policies based on risk levels, such as the age or popularity of open-source components. With automated vulnerability prevention, Sonatype Repository Firewall helps businesses maintain compliance, enhance security, and reduce risk, while boosting developer productivity by avoiding unnecessary disruptions. -
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SonicWall Next Generation Firewall
SonicWall
Advanced threat protection, from small businesses to global enterprises and cloud environments. Discover network security made boundless. Whether you’re a small business or a large enterprise, whether in your home or in the cloud, SonicWall next-generation firewalls (NGFW) provide the security, control and visibility you need to maintain an effective cybersecurity posture. SonicWall’s award-winning hardware and advanced technology are built into each firewall to give you the edge on evolving threats. With solutions designed for networks of all sizes, SonicWall firewalls are designed to meet your specific security and usability needs, all at a cost that will protect your budget while securing your network. The SonicWall NSv Series virtual firewall offers you all the security advantages of a physical firewall with the operational and economic benefits of virtualization, including system scalability and agility, speed of system provisioning, simple management and cost reduction. -
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Modshield SB
StrongBox IT
Modshield SB Web Application Firewall (WAF) – Powered by Modsecurity and OWASP CRS, is tailor-made to fit all your application security needs. Modshield SB is packed with security features that enable a 360-degree protection for your applications and hosting infrastructure. Powered by the OWASP Core Ruleset, Modshield SB provides optimal coverage against OWASP Top 10 threat vectors, automation protection and protection against credential stuffing attacks. Why Modshield SB Web Application firewall? Modshield SB helps you to commit to your business users, Confidentialty, Integrity and Availability of business applications. Implementing an enterprise grade first line of defense, for your applications has never been simpler. Powered by the OWASP Core Ruleset, Modshield SB inherently protects all your applications against the OWASP Top 10 threats. You are no longer required to run a seperate Load Balancer. Take advantage of Modshield SB's built-in load balancer.Starting Price: $0.58 per hour -
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Checkov
Prisma Cloud
Verify changes to hundreds of supported resource types in all major cloud providers. Scan cloud resources in build-time for misconfigured attributes with a simple Python policy-as-code framework. Analyze relationships between cloud resources using Checkov’s graph-based YAML policies. Execute, test, and modify runner parameters in the context of a subject repository CI/CD and version control integrations. Extend Checkov to define your own custom policies, providers, and suppressions terms. Prevent misconfigurations from being deployed by embedding it into existing developer workflows. Enable automated pull/merge request annotations on your repositories without having to build a CI pipeline or run scheduled checks. The Bridge crew platform will automatically scan new pull requests and annotate them with comments for any policy violations discovered.Starting Price: Free -
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Myra Security
Myra Security
Myra Security is a leading provider of cloud-based security solutions protecting organizations against modern cyber threats. With a focus on reliability, performance, and compliance, Myra's services are technically robust and easy to integrate. The portfolio includes: DDoS Protection – Multi-layer mitigation stopping large-scale and targeted attacks before they impact availability. WAF – An adaptive firewall blocking malicious traffic and shielding web applications and APIs from common vulnerabilities. CDN – A global network accelerating content delivery and stabilizing performance during traffic spikes. Bot Management – Advanced detection preventing scraping, abuse, and credential-stuffing. EU CAPTCHA – Secures websites and login flows against bots and fraud without disrupting users. AI Workspace – A secure, EU-hosted platform for governed enterprise AI access, with built-in guardrails and data residency compliance.Starting Price: 399 €/month -
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K2 Security Platform
K2 Cyber Security
Complete Protection for Applications and Container Workloads. Real-time Zero Day Attack Prevention. The K2 Security Platform is highly effective at detecting increasingly sophisticated attacks targeting applications that often go undetected by network and end point security solutions such as web application firewall (WAF) and endpoint detection and response (EDR). K2’s easy to deploy non-invasive agent installs in minutes. Using a deterministic technique of optimized control flow integrity (OCFI) the K2 Platform automatically creates a DNA map of each application at runtime which are used to determine the application is executing correctly. This results in extremely accurate attack detection that eliminates almost all false alerts. K2’s Platform can be deployed in cloud, on premise or in hybrid environments and protects web applications, container workloads and Kubernetes. OWASP Top 10 and other sophisticated attack type coverage. -
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PT AF
Positive Technologies
PT AF — Web Application Firewall a flexible and precise tool for fully securing applications, APIs, users, and infrastructure against web attacks. Our web application firewall is an innovative protection system that detects and blocks attacks including the OWASP Top 10, WASC, layer 7 DDoS, and zero-day attacks with pinpoint accuracy. It ensures continuous security for applications, APIs, users, and infrastructure while supporting compliance with security standards including PCI DSS. Thanks to a large number of delivery and deployment options, our WAF can be quickly and easily deployed on any infrastructure, for applications of any type and level of complexity. PT AF is more than just an ordinary tool in your IT security infrastructure. State-of-the-art technologies and integrations, such as with PT Application Inspector, provide comprehensive and continuous protection for your apps (even ones with continuous development cycles), users, and infrastructure. -
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OpenText Core DNS Protection
OpenText
OpenText Core DNS Protection is a cloud-native security solution that monitors and filters every DNS request to block threats before they reach your users or devices. It prevents malware infections by stopping access to malicious domains and Command and Control servers, reducing the risk of data exfiltration. The platform offers full visibility into DNS activity through detailed logs, giving security teams greater insight into network behavior and potential vulnerabilities. With agent-level intelligence, it detects unauthorized DNS servers, enforces policy across encrypted DNS traffic, and eliminates DNS leaks in real time. Deployment takes only seconds, and protection applies on any network—whether employees are in the office, at home, or on public Wi-Fi. By acting as a DNS firewall, OpenText Core DNS Protection closes critical visibility gaps left by legacy tools and strengthens organizational resilience against modern cyber threats. -
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Airlock
Airlock
Airlock's Secure Access Hub protects applications, APIs and data from identity theft and the most common attacks on Web applications. Security meets convenience, Airlock offers your customers a customer journey without media breaks with single sign-on, social registration, comprehensive user self-services and consent management. Acting in line with the market means reacting quickly. The Airlock Secure Access Hub therefore provides all important security functions such as registration, authentication and self services. So you can concentrate all your IT resources on your business processes. The Airlock Secure Access Hub helps to meet all international compliance standards - from GDPR over PSD2, PCI-DSS, OWASP to MAS. The upstream enforcement point for access policies onto applications and services allows compliance with regulations without having to make adjustments in each individual application. -
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SafeLine WAF
Chaitin Tech
SafeLine WAF is a self-hosted, semantic-based Web Application Firewall developed by the team at Chaitin Technology. It focuses on protecting web applications from a wide range of threats, especially zero-day and application-layer (Layer 7) attacks, with high precision and minimal false positives. It is open source, easy to deploy, and designed to be flexible enough for both enterprise and personal use.Starting Price: $0/month -
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UltraWAF
Vercara
Vercara UltraWAF is a cloud-based web application protection service that protects against threats that target the application layer. As a cloud-based WAF solution, UltraWAF protects your applications from data breaches, defacements, malicious bots, and other web application-layer attacks. By protecting your applications no matter where they are hosted, UltraWAF simplifies your operations through consistently configured rules with no provider restrictions or hardware requirements. UltraWAF equips your company with adaptable security features to counteract the most significant network and application-layer threats, including SQL injection, XSS, and DDoS attacks. Its always-on security posture, combined with cloud-based scalability, ensures comprehensive protection against the OWASP top 10, advanced bot management, and vulnerability scanning, allowing you to effectively shield your critical and customer-facing applications from emerging threats. -
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WebOrion Protector
cloudsineAI
WebOrion Protector is an enterprise-grade web application firewall (WAF) designed to deliver unmatched protection using the OWASP Core Rule Set (CRS). Built on the advice of the global OWASP community's leading experts in web application security, it leverages an intelligent anomaly-scoring, heuristics, and signature-based engine to defend against threats and exploits covered by the OWASP top 10 web application security risks. Rapidly respond to zero-day threats with seamless virtual patching and a powerful user interface built to streamline monitoring, analytics, and fine-tuning, with both entry-level and advanced users in mind. WebOrion Protector also comes equipped with specialized rulesets to protect login pages, WordPress sites, and more. It inspects all incoming and outgoing web traffic for your website with minimal performance impact. -
43
Signal Sciences
Signal Sciences
The leading hybrid and multi-cloud platform that provides next-gen WAF, API Security, RASP, Advanced Rate Limiting, Bot Protection, and DDoS purpose built to eliminate the challenges of legacy WAF. Legacy WAFs weren’t designed for today’s web apps that are distributed across cloud, on-premise or hybrid environments. Our next-gen web application firewall (NGWAF) and runtime application self protection (RASP) increase security and maintain reliability without sacrificing velocity, all at the lowest total cost of ownership (TCO). -
44
WEDOS Protection
WEDOS Group SA
WEDOS Protection is a modern security solution combining powerful DDoS mitigation, CDN acceleration, and intelligent traffic filtering — designed for high availability, stability, and optimal web performance. It protects serious online businesses against volumetric and sophisticated application-layer attacks, including botnets and L7 exploits. Our global infrastructure WEDOS Global uses edge servers distributed worldwide to analyze and control traffic in real time. The service provides DNS protection, an advanced Web Application Firewall (WAF), HTTPS proxy, smart caching, anti-bot filters, and multiple protection layers that together form a robust security and performance ecosystem. ✅ Effective L3–L7 DDoS mitigation ✅ Global content acceleration via proprietary network ✅ Easy to implement – no code changes needed ✅ High availability and low latency even during attacks An ideal choice for high-traffic websites, ecommerce projects, agencies, and hosting providers.Starting Price: $1 -
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Symantec WAF
Broadcom
Symantec Web Application Firewall (WAF) and Reverse Proxy, built on the industry-leading ProxySG platform, secure and accelerate your mobile and web applications. Web and mobile applications are being used for nearly every aspect of business operation and are becoming the trusted environments for mission-critical business applications. Consequently, web server infrastructures are facing an increasing number of complex threats that Intrusion Prevention Systems, Load Balancers and Next-Generation Firewalls can no longer address. Fortunately, Symantec Web Application Firewall (WAF) and Reverse Proxy combat these new challenges head-on, providing robust security with next-generation content nature detection engines, high performance content delivery, and operational simplicity. Built on a secure proxy architecture, our solutions allow organizations to secure and accelerate their web mobile applications to end users, customers, employees and vendors. -
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Check Point WAF
Check Point Software
Check Point WAF is a cloud-native web application, API, and GenAI security platform that delivers prevention-first protection against known and unknown cyber threats. Powered by contextual AI and machine learning, the solution secures web applications, APIs, and AI-powered services without relying on traditional signatures, manual rule updates, or extensive tuning. It proactively blocks advanced attacks including OWASP Top 10 vulnerabilities, zero-day exploits, bot attacks, DDoS attempts, and API threats while maintaining near-zero false positives. Built for modern cloud environments, Check Point WAF integrates seamlessly with DevOps and CI/CD workflows, enabling rapid deployment, automated management, and scalable protection. Organizations benefit from stronger application security, reduced operational overhead, and continuous protection for digital services, APIs, and AI-driven applications. -
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Check Point Cloud Firewall
Check Point Software
Check Point Cloud Firewall is a cloud-native network security solution that provides advanced threat prevention and unified security management across public, private, and hybrid cloud environments. The platform helps organizations secure cloud workloads, applications, and network traffic with enterprise-grade protection against malware, ransomware, zero-day attacks, and other sophisticated cyber threats. Designed to simplify cloud adoption, it enables businesses to extend existing on-premises security policies and controls into cloud environments while maintaining centralized visibility and management. The solution integrates with infrastructure-as-code tools, APIs, and CI/CD workflows to automate security deployment and streamline cloud operations. Unified management capabilities provide consistent policy enforcement, monitoring, reporting, and control across hybrid infrastructures from a single platform. -
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Kona Site Defender
Akamai Technologies
Protect your apps and APIs against the largest and most sophisticated attacks with a web application firewall and DDoS protection at the edge. Kona Site Defender provides application security at the edge — closer to attackers and further from your applications. With 178 billion WAF rule triggers a day, Akamai harnesses unmatched visibility into attacks to deliver curated and highly accurate WAF protections that keep up with the latest threats. Flexible protections help secure your entire application footprint and respond to changing business requirements, including APIs and cloud migration, with dramatically lower management overhead. Kona Site Defender employs a proprietary anomaly detection engine designed to deliver the highest accuracy out of the box. You need application security that can be customized for your unique requirements and the organizations you support. -
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AWS Firewall Manager
Amazon
AWS Firewall Manager is a security management service which allows you to centrally configure and manage firewall rules across your accounts and applications in AWS Organization. As new applications are created, Firewall Manager makes it easy to bring new applications and resources into compliance by enforcing a common set of security rules. Now you have a single service to build firewall rules, create security policies, and enforce them in a consistent, hierarchical manner across your entire infrastructure. Using AWS Firewall Manager, you can easily roll out AWS WAF rules for your Application Load Balancers, API Gateways, and Amazon CloudFront distributions. Similarly, you can create AWS Shield Advanced protections for your Application Load Balancers, ELB Classic Load Balancers, Elastic IP Addresses and CloudFront distributions. Finally, with AWS Firewall Manager, you can enable security groups for your Amazon EC2 and ENI resource types in Amazon VPCs. -
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Web attack recognition is based on AI+ rules. It is anti-bypass and low in both false negative and false positive rates. Web attack recognition defends effectively against common web attacks including the OWASP top 10 web security threats (SQL injection, unauthorized access, cross-site scripting, cross-site request forgery, web shell trojan upload, etc). Users can cache core web contents to the cloud and publish cached web pages, which act as substitutes and can prevent the negative consequences of web page tampering. Backend data is well protected by pre-event server and application concealing, mid-event attack prevention and post-event sensitive data replacement and concealing. WAF performs nationwide DNS verification of the domain names submitted by the customer to detect and display the hijacking conditions of the protected domain names in various regions, helping avoid data theft and financial losses caused by the hijacking of website users.
