Best Web Application Firewalls (WAF) for Microsoft Azure

Find and compare the best Web Application Firewalls (WAF) for Microsoft Azure in 2025

Use the comparison tool below to compare the top Web Application Firewalls (WAF) for Microsoft Azure on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    VMware Avi Load Balancer Reviews
    Software-defined load balancers and container ingress services simplify application delivery for any application, in any datacenter and cloud. Simplify administration by implementing centralized policies that ensure operational consistency in hybrid clouds and on-premises datacenters, including VMware Cloud, AWS, Azure and Google Cloud. Self-service enables DevOps to free infrastructure teams from manual tasks. The toolkits for application delivery automation include Python SDKs, RESTful APIs and Terraform and Ansible integrations. With real-time monitoring of application performance, closed-loop analysis and deep machine-learning, you can gain unprecedented insights into network, end-users and security.
  • 2
    F5 BIG-IP Advanced WAF Reviews
    Advanced Web Application Firewalls (WAF) can protect your apps through behavioral analytics, proactive Bot Defense, and application layer encryption of sensitive data. F5 and Forrester have created an ROI Estimator to help you determine how Advanced WAF will improve your security posture while saving you money. The F5 F5 Big-IP Advanced WAF offers a powerful set security features to protect your Web Applications from attack. The F5 Advanced WAF offers a powerful set of security features that will keep your Web Applications safe from attack. These include Anti Bot Mobile SDKs, Credential Stuffing Threat Feeds, Proactive Bot Defense and Datasafe, to name a couple. Protect your APIs, apps, and data from the most common attacks including zero-day vulnerabilities and app-layer DoS, threat campaigns, application takesover, and bots.
  • 3
    F5 Distributed Cloud WAF Reviews
    Our SaaS-delivered WAF can mitigate web app attacks and vulnerabilities by providing comprehensive security controls, uniform policy, and observability. It is quick to deploy and manage and scales across any environment. Simplify app protection by integrating core security functionality into the development process. This is done with centralized orchestration and oversight. F5 Distributed Cloud Waf reduces the complexity and burden of consistently securing applications across clouds, on premises, and edge locations. SecOps and DevOps can work together to deliver the programmability and oversight that SecOps demands, enabling faster and more secure application release cycles. Improve visibility and insight into all security events, including WAF signatures, DoS events and automated and persistent threats. Also, all other client interactions, app performance and intuitive drill-down capabilities.
  • 4
    Fortinet Reviews
    Fortinet, a global leader of cybersecurity solutions, is known for its integrated and comprehensive approach to safeguarding digital devices, networks, and applications. Fortinet was founded in 2000 and offers a variety of products and solutions, including firewalls and endpoint protection systems, intrusion prevention and secure access. Fortinet Security Fabric is at the core of the company's offerings. It is a unified platform which seamlessly integrates security tools in order to deliver visibility, automate, and real-time intelligence about threats across the network. Fortinet is trusted by businesses, governments and service providers around the world. It emphasizes innovation, performance and scalability to ensure robust defense against evolving cyber-threats while supporting digital transformation.
  • 5
    Loadbalancer.org Reviews

    Loadbalancer.org

    Loadbalancer.org

    $95 per month
    Our engineers are specialists at working in sectors where zero downtime is critical. Since 2003, we’ve been building a reputation for delivering ultra-reliable, easy to deploy and effortlessly scalable applications that are trusted by solution partners, system integrators and end-users alike. Our focus on forming long-lasting partnerships with industry-leading solution providers in healthcare, storage and print, requires an in-depth understanding of both our partners and their clients’ technical and business practices. The result: unprecedented levels of uptime.
  • 6
    Barracuda WAF-as-a-Service Reviews
    It can take many hours to configure traditional web application firewalls. Barracuda WAF as-a-Service, a cloud-delivered application security solution, is a better choice. Deploy it, configure it, and put it into full production--protecting all your apps from all the threats--in just minutes.
  • 7
    Azure Application Gateway Reviews

    Azure Application Gateway

    Microsoft

    $18.25 per month
    Protect your web applications from common web vulnerabilities like SQL injection and cross-site Scripting. You can monitor your web applications with custom rules and rule groups that meet your needs and eliminate false positives. To build a highly available and scalable web front end in Azure, you can get application-level load-balancing and routing. Autoscaling allows for flexibility by automatically scaling Application Gateway instances according to your web application traffic load. Application Gateway integrates with many Azure services. Azure Traffic Manager supports multiple-region redirection and automatic failover. It also provides zero-downtime maintenance. Azure Virtual Machines, virtual machines scale sets, and the Web Apps feature from Azure App Service can be used in your back-end pool. Azure Security Center and Azure Monitor provide central monitoring and alerting as well as a dashboard for application health. Key Vault provides central management and automatic renewal SSL certificates.
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    Modshield SB Reviews

    Modshield SB

    StrongBox IT

    $0.58 per hour
    Modshield SB Web Application Firewall, (WAF), Powered by Modsecurity & OWASP CRS is tailored to meet all your application security requirements. Modshield SB comes packed with security features that provide 360-degree protection for your hosting infrastructure and applications. Modshield SB is powered by the OWASP Core Ruleset and provides optimal protection against OWASP Top 10 threats vectors, automation protection, and protection against credential-stuffing attacks. Why Modshield SB Web Application firewall Modshield SB allows you to make commitments to your business users. It helps you to ensure Confidentiality, Integrity, and Availability of business apps. It's easier than ever to implement an enterprise-grade first line of defense for your applications. Modshield SB is powered by the OWASP Core Ruleset and protects all of your applications from the OWASP Top 10 threats. There is no need to maintain a separate Load Balancer. Modshield SB has a built-in load balancedr.
  • 9
    Azure Web Application Firewall Reviews

    Azure Web Application Firewall

    Microsoft

    $0.443 per gateway per hour
    Azure Web Application Firewall, a cloud-native solution, protects web applications from common web hacking techniques like SQL injection and security flaws such as cross-site-scripting. The service can be deployed in minutes and will give you complete visibility of your environment. Protect your web applications with the latest preconfigured and managed rule sets in only a few moments. Azure Web Application Firewall's detection engine, combined with updated rules, increases security, reduces the number of false positives and improves performance. Azure Policy can be used to enforce organizational standards, and assess compliance for Web Application Firewall resource at scale. Get an aggregated overview of your environment.
  • 10
    Ivanti vADC Reviews
    Boost your users' satisfaction with faster and more reliable applications without compromising on security or performance. Ivanti's vADC is more than a software load-balancer. It drives more transactions even during peak load conditions. This ensures continuous uptime, and real-time monitoring of application traffic. Improve your customer's experience and grow your company with more attractive, responsive services. Increase system efficiency and increase throughput for application servers and security up to 50%. Reduce costs by using flexible licensing based on capacity. Ivanti vADC was designed from the ground up for virtualization and cloud portability. Ivanti's vADC offers unprecedented flexibility and scale to enhance performance and security across a wide range of environments from physical and virtual datacenters to public and hybrid cloud environments.
  • 11
    Azure Front Door Reviews
    Secure and scalable entry point for rapid delivery of global applications. You can easily join your distributed microservices architectures into one global application by using HTTP load balancing, path-based routing rules, and path-based routing. Automate scaling out and turning up new regions with API-driven global actions. You can also have independent fault tolerance to your back end microservices anywhere in Azure. A "battle-tested service" built on the Microsoft Global Network infrastructure will deliver and protect your global app to your users. Edge load balancing and application acceleration will ensure that your traffic is always on the best path to your app. This will help you increase your service scale, reduce latency and increase throughput for global users. One global dashboard allows you to manage domain mapping and traffic to microservice backends.
  • 12
    Qualys WAF Reviews
    Qualys Web App Firewall (WAF), a virtual appliance-based service, reduces operational costs and simplifies application security. It uses a unified platform to continuously detect and patch web application vulnerabilities using inhouse inspection rulesets and logics. Its simple, adaptable, and adaptable approach allows you to quickly block web app attacks, prevent disclosure of sensitive data, and control where and when your applications are accessed. Qualys WAF is available as a standalone tool or in combination with Qualys Web Application Scanning. They make it easy to identify. You can easily mitigate web application risks, no matter how many apps you have. Qualys WAS scans your web applications and deploys virtual patches in a click for identified vulnerabilities in WAF. All this is done from a central cloud-based portal. Qualys WAF is easy to deploy and supports SSL/TLS.
  • 13
    Imperva WAF Reviews
    Web application attacks can prevent sensitive data being stolen and prevent transactions from being made. Imperva Web Application Firewall analyzes traffic to your application to stop these attacks and ensure uninterrupted operations. You must choose whether to block legitimate traffic or manually limit attacks that your WAF allows through. Imperva Research Labs guarantee accuracy for WAF customers when the threat landscape changes. Your security teams can use third-party code with no risk and speedy rule propagation to create policies. Imperva WAF is an integral part of a comprehensive Web Application Protection (WAAP), stack that protects from edge to databank. This ensures that you only receive the traffic you need. We offer the best website protection in industry - PCI compliant, automated security that integrates analysis to go beyond OWASP Top 10 coverage and reduces third-party code.
  • 14
    PT AF Reviews

    PT AF

    Positive Technologies

    PTAF -- Web Application Firewall is a flexible and accurate tool to fully secure applications, APIs and users against web attacks. Our web application firewall is an innovative protection tool that blocks all attacks, including those from OWASP Top 10, WASC, layer 7, DDoS and zero-day attacks, with pinpoint accuracy. It provides continuous security for APIs, users, infrastructure, and applications. It also supports compliance with security standards such as PCI DSS. Our WAF is easily deployable on any infrastructure and for any application, regardless of its complexity or type, thanks to a variety of delivery and deployment options. PT AF is much more than a tool for your IT security infrastructure. Integrations with PT Application Inspector and state-of-the art technologies provide continuous and comprehensive protection for your apps, users, and infrastructure.
  • 15
    Airlock Reviews
    Airlock's Secure Access Hub protects apps, APIs, and data from identity theft. Airlock combines security and convenience. It offers customers a seamless customer journey with single sign-on, social login, comprehensive user self service, consent management, and comprehensive user self-services. Reacting quickly is key to being in tune with the market. The Airlock Secure Access hub provides all necessary security functions, including registration, authentication, and self-services. You can focus all your IT resources on your business processes so you can use your IT resources more effectively. The Airlock Secure Access hub helps you meet all international compliance standards, including GDPR, PSD2, PCI–DSS and OWASP. The compliance of regulations is made easier by the inclusion of access policies onto applications and services.
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