Best Web Application Firewalls (WAF) for Amazon Web Services (AWS)

Cloudflare is the foundation of your infrastructure, applications, teams, and software. Cloudflare protects and ensures the reliability and security of your external-facing resources like websites, APIs, applications, and other web services. It protects your internal resources, such as behind-the firewall applications, teams, devices, and devices. It is also your platform to develop globally scalable applications. Your website, APIs, applications, and other channels are key to doing business with customers and suppliers. It is essential that these resources are reliable, secure, and performant as the world shifts online. Cloudflare for Infrastructure provides a complete solution that enables this for everything connected to the Internet. Your internal teams can rely on behind-the-firewall apps and devices to support their work. Remote work is increasing rapidly and is putting a strain on many organizations' VPNs and other hardware solutions.

The Advanced Web Application Firewall (WAF) safeguards your applications using behavioral analytics, proactive defense against bots, and encryption for sensitive data at the application layer. To understand how the Advanced WAF can enhance your security and reduce costs, utilize the ROI Estimator provided by F5 and Forrester. The F5 BIG-IP Advanced WAF is equipped with a robust array of security options designed to shield your web applications from various threats. While many WAFs deliver only a fundamental level of protection at the upper layers of the OSI model, the F5 Advanced WAF goes beyond that by incorporating advanced security capabilities such as the Anti Bot Mobile SDK, Credential Stuffing threat feeds, Proactive Bot Defense, and Datasafe, among others. It is essential to defend your applications, APIs, and data from common threats, including zero-day exploits, application-layer DoS attacks, coordinated threat campaigns, application takeovers, and malicious bots, ensuring a comprehensive security strategy. By investing in such advanced protections, you can significantly bolster your security measures and better protect your digital assets against evolving threats.

Enhance the security of web applications against various attacks and vulnerabilities by employing robust security measures and a consistent policy framework through our SaaS-based Web Application Firewall (WAF), which is designed for rapid deployment and effortless scalability in any environment. Streamline application security by integrating protective features directly into the development workflow, supported by essential security capabilities, centralized management, and comprehensive monitoring. The F5 Distributed Cloud WAF simplifies the challenges of maintaining secure applications across multiple cloud platforms, on-premises infrastructures, and edge environments. By providing the programmability essential for DevOps alongside the oversight required by SecOps, it facilitates quicker and safer application delivery and release processes. Additionally, users can enhance their understanding of security events, including WAF signature activations, denial-of-service incidents, ongoing automated threats, and all interactions with clients, while also gaining insight into application performance, complete with user-friendly drill-down options. This holistic approach ensures that security is not just an afterthought but an integral part of the development lifecycle.

Streamline the process of application delivery by utilizing software-defined load balancers, web application firewalls, and container ingress services that can be deployed across any application in various data centers and cloud environments. Enhance management efficiency through unified policies and consistent operations across on-premises data centers as well as hybrid and public cloud platforms, which include VMware Cloud (such as VMC on AWS, OCVS, AVS, and GCVE), AWS, Azure, Google Cloud, and Oracle Cloud. Empower infrastructure teams by alleviating them from manual tasks and provide DevOps teams with self-service capabilities. The automation toolkits for application delivery encompass a variety of resources, including Python SDK, RESTful APIs, and integrations with Ansible and Terraform. Additionally, achieve unparalleled insights into network performance, user experience, and security through real-time application performance monitoring, closed-loop analytics, and advanced machine learning techniques that continuously enhance system efficiency. This holistic approach not only improves performance but also fosters a culture of agility and responsiveness within the organization.

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

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.

Setting up conventional web application firewalls can require days of intensive work. However, Barracuda WAF-as-a-Service, a comprehensive and cloud-based application security solution, transforms this experience. You can deploy it quickly, adjust its settings, and have it fully operational—safeguarding all your applications from various threats—in a matter of minutes. This efficiency not only saves time but also ensures robust protection for your assets.

Impress your users with applications that are not only faster and more dependable but also maintain high standards of performance and security. Ivanti vADC transcends the typical software load balancer by managing a greater volume of transactions, even during peak times, while ensuring consistent uptime and real-time monitoring of application traffic for security purposes. By improving customer experience with more appealing and responsive services, you can also drive business growth. Furthermore, you can enhance system efficiency and elevate the throughput of application servers and security by as much as 50%. Cost-effectiveness is achieved through flexible capacity-based licensing options. Specifically designed for virtualization and cloud portability, Ivanti vADC offers unmatched scalability and adaptability, boosting application performance and security across a diverse array of environments, including physical and virtual data centers, as well as public and hybrid clouds. Ultimately, this solution equips businesses to thrive in an increasingly digital landscape.

Qualys Web Application Firewall (WAF) is a service based on virtual appliances designed to streamline application security while minimizing operational costs and complexity. Utilizing a cohesive platform, it consistently identifies threats using proprietary inspection logic and rulesets, and can provide virtual patches for web application vulnerabilities as necessary. Its straightforward, scalable, and flexible methodology enables rapid blocking of web application attacks, safeguarding sensitive information from exposure, and regulating access to your applications. Qualys WAF can function independently or in conjunction with Qualys Web Application Scanning (WAS), which enhances the process of discovering and addressing web application vulnerabilities efficiently, regardless of whether you manage a few applications or many. By employing Qualys WAS for scanning and enabling one-click virtual patches for any identified vulnerabilities in the WAF, users can oversee everything from a centralized cloud portal, ensuring seamless management. Moreover, the deployment of Qualys WAF can be completed in just minutes, and it offers support for SSL/TLS, further enhancing its security capabilities. This combination of features makes it a robust solution for protecting web applications in today’s ever-evolving threat landscape.

Attacks on web applications can hinder vital transactions and compromise sensitive information. The Imperva Web Application Firewall (WAF) meticulously evaluates traffic directed at your applications to thwart these threats and maintain seamless business operations. When faced with a disruptive WAF, organizations often find themselves torn between blocking genuine traffic or having to manually manage the attacks that slip through. To combat this challenge, Imperva Research Labs works diligently to enhance the precision of the WAF in light of evolving threats. With features like automatic policy generation and swift rule updates, security teams are empowered to safely utilize third-party code while aligning with the fast-paced demands of DevOps. Serving as a crucial element of a robust Web Application and API Protection (WAAP) framework, Imperva WAF safeguards all layers of your infrastructure, ensuring that only desired traffic reaches your applications. Our solution stands out in the industry by offering the most effective website protection available—compliant with PCI standards, automated security features that incorporate comprehensive analytics, and enhanced defenses that transcend the OWASP Top 10, ultimately minimizing risks associated with third-party integrations. Thus, your organization can confidently navigate the digital landscape without compromising security.

WebOrion Protector serves as a robust web application firewall (WAF) tailored for enterprise needs, offering exceptional protection through the OWASP Core Rule Set (CRS). Drawing on insights from leading experts in web application security from the OWASP community, it incorporates an advanced engine that utilizes anomaly scoring, heuristics, and signature-based methods to combat various threats and vulnerabilities highlighted in the OWASP top 10 web application security risks. The solution is designed for quick responses to zero-day threats through effortless virtual patching and features an intuitive user interface that enhances monitoring, analytics, and configuration for both novice and experienced users alike. Additionally, WebOrion Protector includes tailored rulesets for safeguarding login pages, WordPress sites, and other critical web components. It efficiently analyzes all incoming and outgoing web traffic for your website while ensuring minimal impact on performance, thus providing comprehensive protection without sacrificing speed. With its continuous updates and improvements, WebOrion Protector remains a vital tool for maintaining web security in an ever-evolving digital landscape.

Managing application delivery at scale can be challenging, but NetScaler simplifies the process. Whether you are firmly on-premises, fully in the cloud, or operating in a hybrid environment, NetScaler provides consistent functionality across all platforms. Its architecture is built on a single code base, ensuring that regardless of whether you opt for hardware, virtual machines, bare metal, or containers, the performance remains uniform. No matter if your audience consists of hundreds of millions of consumers or hundreds of thousands of employees, NetScaler guarantees reliable and secure application delivery. Renowned as the preferred application delivery and security solution for the largest enterprises globally, NetScaler is trusted by thousands of organizations, including over 90 percent of the Fortune 500, to deliver high-performance application services, robust application and API security, and comprehensive visibility across all operations. This widespread trust underscores NetScaler's vital role in today's digital landscape.

The Secure Access Hub by Airlock safeguards applications, APIs, and data from identity theft and prevalent web application threats. Blending security with user-friendliness, Airlock ensures a seamless customer experience through features like single sign-on, social registration, extensive user self-service options, and effective consent management. In a market that demands agility, the Airlock Secure Access Hub is designed to deliver crucial security functions, including registration, authentication, and user self-services, allowing businesses to focus their IT resources on core operations. Furthermore, this hub assists in adhering to various international compliance standards, encompassing GDPR, PSD2, PCI-DSS, OWASP, and MAS. By serving as a centralized enforcement point for access policies related to applications and services, it enables compliance with regulations while minimizing the need for modifications in each application. This innovative solution not only enhances security but also streamlines operational efficiency for businesses.

Vercara UltraWAF is a cloud-native web application security service designed to defend against threats aimed at the application layer. This solution safeguards your applications from various risks such as data breaches, defacements, and malicious bot attacks, ensuring a robust defense against web application-layer vulnerabilities. UltraWAF enhances operational efficiency by providing consistently configured security rules that are independent of service providers or hardware constraints, thus protecting applications regardless of their hosting environment. With its flexible security capabilities, UltraWAF addresses major network and application-layer threats like SQL injection, cross-site scripting (XSS), and distributed denial-of-service (DDoS) attacks. Its constant security presence, coupled with the scalability inherent to cloud solutions, guarantees thorough protection against the OWASP top 10 vulnerabilities, along with advanced bot management and vulnerability scanning. This comprehensive approach allows businesses to effectively safeguard their essential applications and those that interact with customers from evolving cyber threats. Moreover, UltraWAF’s proactive measures help maintain customer trust by ensuring a secure online experience.