Web Application Firewall (WAF) Software

Azure Web Application Firewall is a cloud-native web application firewall (WAF) service that provides powerful protection for web apps. Azure Web Application Firewall 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.

AWS WAF helps you protect against common web exploits and bots that can affect availability, compromise security, or consume excessive resources. AWS WAF is a web application firewall that helps protect web applications from attacks by allowing you to configure rules that allow, block, or monitor (count) web requests based on conditions that you define. These conditions include IP addresses, HTTP headers, HTTP body, URI strings, SQL injection and cross-site scripting.

F5 Distributed Cloud WAF is a next-gen SaaS-based web application firewall that provides signature and behavioral-based threat detection to protect applications wherever they are deployed. F5 Distributed Cloud WAF combines signature and robust behavior-based protection for web applications. It acts as an intermediate proxy to inspect app requests and responses to block and mitigate a broad spectrum of risks stemming from the OWASP Top 10, threat campaigns, malicious users, layer 7 DDoS threats, bots and automated attacks, and more.

Oracle Cloud Infrastructure Web Application Firewall (WAF) is a cloud-based, PCI-compliant, global security service that protects applications from malicious and unwanted internet traffic. Oracle Cloud Infrastructure WAF can protect any internet-facing endpoint, providing consistent rule enforcement across a customer's applications. The Oracle Cloud Infrastructure WAF should be considered for any internet-facing web application or HTTP-based API.