Alternatives to Imperva WAF

Compare Imperva WAF alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Imperva WAF in 2026. Compare features, ratings, user reviews, pricing, and more from Imperva WAF competitors and alternatives in order to make an informed decision for your business.

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    AppTrana

    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.
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    Fortinet FortiWeb Web Application Firewall
    Unprotected web applications and APIs are the easiest point of entry for hackers and vulnerable to a number of attack types. FortiWeb's AI-enhanced and multi-layered approach protects your web apps from the OWASP Top 10 and more. FortiWeb ML customizes the protection of each application, providing robust protection without requiring the time-consuming manual tuning required by other solutions. With ML, FortiWeb identifies anomalous behavior and, more importantly, distinguishes between malicious and benign anomalies. The solution also features robust bot mitigation capabilities, allowing benign bots to connect (e.g. search engines) while blocking malicious bot activity. FortiWeb also features API discovery and security, as well as threat analytics to identify meaningful security incidents. FortiWeb is available as an appliance, VM, and fully featured WAF-as-a-Service - which is available to trial and purchase in most cloud marketplaces.
    Starting Price: $30/mo for 1 app on SaaS
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    Imperva DDoS Protection
    Imperva DDoS Protection secures all your assets at the edge for uninterrupted operation. Ensure business continuity with guaranteed uptime. When it comes to DDoS mitigation, the rule of thumb is: ‘moments to go down, hours to recover’. This is why, when defending against an attack, every second counts. Imperva gives you the peace of mind that attack traffic will be automatically blocked at the edge – without you having to scale up in bandwidth to pay for it. Imperva DDoS Protection for Websites is an always-on service that immediately mitigates any type or size of DDoS attack targeting web applications. Our DDoS protection for websites complements the Imperva cloud web application firewall (WAF), which blocks hacking attempts and attacks by malicious bots. A change to your DNS records ensures that all HTTP/S traffic to your domain(s) is routed through the Imperva network. Acting as a secure proxy, Imperva DDoS protection for websites masks your origin server IP.
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    Imperva Advanced Bot Protection
    Protect your websites, mobile applications, and APIs from automated attacks without affecting the flow of business-critical traffic. Bad bots affect your business by committing online fraud through account takeover or competitive price scraping. Reduce the adverse business impact and remove bad bot traffic with Imperva’s Advanced Bot Protection. Transform your online business performance with Advanced Bot Protection. Flexible deployment options meet your specific business needs. Use Imperva’s Cloud Application Security platform or a Connector to popular technology stacks. Advanced Bot Protection gives visibility and control over human, good bot, and bad bot traffic without imposing friction on legitimate users.
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    Imperva Runtime Protection
    Imperva Runtime Protection detects and blocks attacks from inside the application. Using patented LangSec techniques which treat data as code, Imperva Runtime Protection has full context of potentially malicious payloads before the application completes its processes. The result? Fast and accurate protection with NO signatures and NO learning mode. Imperva Runtime Protection is a key component of Imperva’s market-leading, full stack application security solution which brings defense-in-depth to a new level.
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    Imperva CDN
    Deploying your websites and applications around the globe can lead to more cyber attacks and fraud, unless you have effective security. The Imperva Content Delivery Network (CDN) brings content caching, load balancing, and failover built natively into a comprehensive Web Application and API Protection (WAAP) platform, so your applications are securely delivered across the globe. Let machine learning do the work for you. It efficiently caches your dynamically-generated pages, while ensuring content freshness. This significantly improves cache utilization and further reduces bandwidth usage. Take advantage of multiple content and networking optimization techniques to minimize page rendering time and improve user experience. Imperva’s global CDN uses advanced caching and optimization techniques to improve connection and response speeds while lowering bandwidth costs.
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    Imperva API Security
    Imperva API Security protects your APIs with an automated positive security model, detecting vulnerabilities in your applications, and shielding them from exploitation. Organizations manage a minimum of 300 APIs on average. Imperva’s API Security amplifies your security posture by automatically generating a positive security model for every uploaded API swagger file. APIs are being churned out faster than security teams can review, influence, and sign off on before they’re pushed into production. Imperva’s API Security enables your teams to stay ahead of DevOps via automation. Imperva API Security empowers your approach with out-of-the-box security rules adjusted to your APIs. This ensures complete OWASP API coverage and promotes visibility for all security events per API endpoint. With API Security, simply upload the OpenAPI specification file that your DevOps team has created and Imperva will automatically build a positive security model.
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    Imperva Application Security Platform
    Imperva's Application Security Platform offers comprehensive protection for applications and APIs, addressing modern threats without compromising performance. The platform integrates Web Application Firewall (WAF), Advanced Bot Protection, API Security, DDoS Protection, Client-Side Protection, and Runtime Protection to safeguard against vulnerabilities and attacks. By leveraging advanced analytics and automated threat mitigation, Imperva ensures that applications remain secure across cloud, on-premises, and hybrid environments.
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    Mage Static Data Masking
    Mage™ Static Data Masking (SDM) and Test data Management (TDM) capabilities fully integrate with Imperva’s Data Security Fabric (DSF) delivering complete protection for all sensitive or regulated data while simultaneously integrating seamlessly with an organization’s existing IT framework and existing application development, testing and data flows without the requirement for any additional architectural changes.
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    Oracle Web Application Firewall
    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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    Imperva Account Takeover Protection
    Imperva's Account Takeover Protection is a comprehensive solution designed to safeguard organizations against unauthorized account access and fraud. It employs a multi-layered detection approach to identify and mitigate threats such as credential stuffing, brute force attacks, and other malicious login attempts. The platform analyzes login traffic patterns in real time, assigns risk scores, and provides immediate threat mitigation, all while maintaining a seamless user experience. Additionally, it proactively identifies compromised credentials through zero-day leaked credentials detection, enabling organizations to take swift action by resetting passwords or notifying users. Advanced analytics are utilized to detect user behavior anomalies, allowing for the identification of suspicious activities before they escalate into fraud. The solution also offers intuitive dashboards for deep insights into login trends, empowering security teams to detect, predict, and prevent account takeovers.
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    Alibaba Cloud WAF
    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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    Barracuda Web Application Firewall
    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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    AWS WAF

    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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    NSFOCUS WAF
    Shield your applications with our versatile WAF, a critical component of defense-in-depth security. Deploy it as a standalone solution, seamlessly integrate it with our ADS series for enhanced protection, or leverage its cloud-based deployment for unrivaled flexibility. Protect APIs from a wide range of attacks. Detect and block bots that are trying to access web applications. Analyze the behavior of users to identify and block malicious traffic. Can be deployed in the cloud, easier to scale and manage. Virtually patch vulnerabilities in web applications without requiring the application to be updated. Unleash the power of next-generation web application security with our cutting-edge WAF, designed to safeguard your applications from evolving threats. Our solution harnesses the power of semantic analysis, intelligent analytics, threat intelligence, and smart patching to identify and neutralize a vast range of web attacks, including all OWASP top 10 attacks, DDoS attacks, etc.
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    WEDOS Protection

    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.
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    MONITORAPP AIWAF
    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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    PT AF

    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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    WebOrion Protector
    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.
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    Modshield SB

    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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    Lumen Web Application Firewall
    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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    Cisco Secure DDoS Protection
    Explore our flexible deployment options, award-winning service, and industry-leading service-level agreements (SLAs). In today's digital economy, your online business must be available 24x7x365 to customers, partners, and employees. Adaptive, behavioral-based algorithms block never-before-seen attacks with the lowest false positive rate in the industry. Accurately distinguishes legitimate from malicious traffic, enabling advanced SLA and increasing service availability. Comprehensive protection eliminates anomalous flows that consume network resources and impact application availability. On-demand, always-on, or hybrid? We give organizations the widest security coverage from today's DDoS attacks. Options include WAF, threat intelligence, advanced analytics, SSL traffic inspection, cloud signaling and hybrid DDoS protection. Cisco Firepower 4100 Series and 9300 appliances have enterprise-grade DDoS mitigation capabilities with Virtual DefensePro (vDP).
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    K2 Security Platform

    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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    AppWall

    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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    R&S Web Application Firewall

    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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    Huawei WAF

    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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    UltraWAF

    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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    DDoS-GUARD

    DDoS-GUARD

    DDoS-GUARD

    DDoS-GUARD is one of the leading service providers on the global DDoS protection and content delivery markets since 2011. Unlike most of other companies, we provide services using our own network of scrubbing centers having sufficient channel and computing capacities to process high volumes of traffic. We do not resell other companies' services claiming them as our own. Today's digital world shows us ever-increasing number of cyber threats. Abreast of the latest trends, the number of DDoS attack types is increasing too. Besides, the attacks themselves become more volumetric, complex and varied. Realizing that, we are constantly modifying traffic scrubbing algorithms, increasing channel capacity, add computational resources to traffic processing centers. It allows us not only provide protection against all known DDoS attack types to our customers, but also detect and block any previously unknown anomalous network activity.
    Starting Price: $30/month
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    Tencent EdgeOne
    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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    Kona Site Defender

    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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    Tencent Cloud Web Application Firewall
    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.
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    open-appsec

    open-appsec

    open-appsec

    automatic web application & API security using machine learning open-appsec is an open-source initiative that builds on machine learning to provide pre-emptive web app & API threat protection against OWASP-Top-10 and zero-day attacks. It can be deployed as add-on to Kubernetes Ingress, NGINX, Envoy and API Gateways. open-oppsec simplifies maintenance as there is no threat signature upkeep and exception handling, like common in many WAF solutions.
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    F5 BIG-IP Advanced WAF
    Advanced Web Application Firewall (WAF) protect your apps with behavioral analytics, proactive bot defense, and application-layer encryption of sensitive data. Use the ROI Estimator from F5 and Forrester to find out how Advanced WAF can improve your security posture and save you money. The F5 F5 BIG-IP Advanced WAF provides a powerful set of security features that will keep your Web Applications safe from attack. Many WAFs offer a basic level of protection from attack at the higher layers of the OSI stack, but the F5 Advanced WAF takes things even further and offers some serious security features like Anti Bot Mobile SDK, Credential Stuffing threat feeds, Proactive Bot Defense, and Datasafe to name a few. Protect your apps, APIs, and data against the most prevalent attacks such as zero-day vulnerabilities, app-layer DoS attacks, threat campaigns, application takeover, and bots.
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    Baidu AI Cloud Web Application Firewall (WAF)
    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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    WebARX

    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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    Imperva Client-Side Protection
    Client-Side Protection provides real-time monitoring of all client-side resources and JavaScript behavior. Gain control over all first and third-party JavaScript code embedded on your website. Actionable insights make it easy to identify risky resources and scripts that should not load on your client side. And if any JavaScript code is compromised, your security team is the first to know. Provides comprehensive inventorying, authorization, dynamic integrity verification, and real-time monitoring, helping streamline regulatory compliance with the new client-side security requirements introduced in PCI DSS 4.0. Protect your website against client-side attacks and streamline regulatory compliance with PCI DSS 4.0. Client-side attacks increase as web applications shift to client-side logic and incorporate more third-party code and resources. These attacks can directly steal sensitive customer data, resulting in breaches and noncompliance with data privacy regulations.
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    Haltdos

    Haltdos

    Haltdos

    Haltdos promises an intelligent WAF & DDoS mitigation service with multi-layered security to online businesses requiring zero management. It is a self-learning solution that continuously learns and adapts network/website traffic and provides real-time and historical insights with stunning visualization. It also provides attack alerts and notifications, attack signatures, customer misbehavior, and audit trail.
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    Bekchy

    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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    Cloudbric

    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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    Azure Web Application Firewall
    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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    Airlock

    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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    LinkShadow

    LinkShadow

    LinkShadow

    LinkShadow Network Detection and Response (NDR) ingests network traffic and uses machine learning to detect malicious activity and to understand security risks and exposure. It combines detection for known attack behavior with the ability to recognize what is typical for any given organization, flagging unusual network activity or session that can indicate an attack. Once a malicious activity is detected, LinkShadow NDR responds using third-party integration like firewall, Endpoint Detection and Response (EDR), Network Access Control (NAC) etc. NDR solutions analyze network traffic to detect malicious activity inside the perimeter—otherwise known as the east-west corridor—and support intelligent threat detection, investigation, and response. Using an out-of-band network mirror port, NDR solutions passively capture network communications and apply advanced techniques, including behavioral analytics and machine learning, to identify known and unknown attack patterns.
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    Barracuda CloudGen Firewall
    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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    Qualys WAF
    Qualys Web Application Firewall (WAF) is a virtual appliance-based service that reduces the operational cost and complexity of application security. Leveraging a unified platform, it continuously detects attacks using inhouse inspection logics and rulesets, and virtually patches web application vulnerabilities if needed. Its simple, scalable and adaptive approach lets you quickly block web application attacks, prevent disclosure of sensitive information, and control when and where your applications are accessed. Qualys WAF can be used alone, or paired with Qualys Web Application Scanning (WAS). Together, they make identifying and mitigating web application risks seamless – whether you have a dozen apps or thousands. You scan your web applications using Qualys WAS, deploy one-click virtual patches for detected vulnerabilities in WAF and manage it all from a centralized cloud-based portal. Qualys WAF can be deployed in minutes, supports SSL/TLS.
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    Trustwave Managed Web Application Firewall
    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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    SafeLine WAF

    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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    Reblaze

    Reblaze

    Reblaze

    Reblaze is the leading provider of cloud-native web application and API protection, providing a fully managed security platform. Reblaze’s all-in-one solution supports flexible deployment options (cloud, multi-cloud, hybrid, data center and service mesh), deployed in minutes and includes state-of-the-art Bot Management, API Security, next-gen WAF, DDoS protection, advanced rate limiting, session profiling, and more. Unprecedented real time traffic visibility as well as highly granular policies enables full control of your web traffic. Machine learning provides accurate, adaptive threat detection, while dedicated VPC deployment ensures maximum privacy, performance and protection while minimizing overhead costs. Reblaze customers include Fortune 500 companies and innovative organizations across the globe.
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    Barracuda Application Protection
    Barracuda Application Protection is an integrated platform that provides comprehensive security for web applications and APIs across on-premises, cloud, or hybrid environments. It combines full Web Application and API Protection (WAAP) functionality with advanced security services to defend against a wide range of threats, including the OWASP Top 10, zero-day attacks, and automated threats. The platform offers features such as machine learning-powered auto-configuration, full-spectrum DDoS protection, advanced bot protection, and client-side protection to safeguard applications from sophisticated attacks. Additionally, it includes a hardened SSL/TLS stack for secure HTTPS front-end, built-in content delivery network (CDN) for optimized performance, and integration with various authentication services for granular access control. Barracuda Application Protection simplifies application security by providing a unified solution that is easy to deploy, configure, and manage.
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    Fastly Next-Gen WAF
    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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    UpGuard

    UpGuard

    UpGuard

    The new standard in third-party risk and attack surface management. UpGuard is the best platform for securing your organization’s sensitive data. Our security ratings engine monitors millions of companies and billions of data points every day. Continuously monitor your vendors, automate security questionnaires, and reduce third and fourth-party risk. Monitor your attack surface, prevent data breaches, discover leaked credentials, and protect customer data. Scale your third-party risk program with UpGuard analysts, and let us monitor your organization and vendors for data leaks. UpGuard builds the most powerful and flexible tools for cybersecurity. Whether you’re looking to prevent third-party data breaches, continuously monitor your vendors, or understand your attack surface, UpGuard’s meticulously designed platform, and unmatched functionality helps you protect your most sensitive data. Hundreds of the world’s most data-conscious companies are scaling faster and more securely.
    Starting Price: $5,249 per year