Qualys

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.

Web application attacks prevent important transactions and steal sensitive data. Imperva Web Application Firewall (WAF) stops these attacks with near-zero false positives and a global SOC to ensure your organization is protected from the latest attacks minutes after they are discovered in the wild.

In-depth defense for your web servers, website, and applications Kemp’s Web Application Firewall (WAF) helps to protect your custom and off-the-shelf applications from common vulnerabilities, such as SQL injection and cross-site scripting (XSS). Kemp’s WAF lets you create per-application security profiles to enforce source location-level filtering, adopt pre-integrated rulesets for common attack vectors, and custom security rules support. Using a combination of rule types, you can protect all your applications from within Progress Kemp LoadMaster. The protection covers known web attacks and prevents specific traffic patterns from reaching your applications — without changing your application or infrastructure. Kemp WAF can also help meet PCI-DSS compliance and data loss prevention (DLP) compliance requirements. With granular per-application event logging, in-UI statistic visualization, and false-positive analysis with rich telemetry to third-party SIEMs, Kemp LoadMaster provides comprehensive visibility of running applications. As part of your network infrastructure, the WAF helps deliver in-depth defense for your web servers, website, and applications from the ever-changing threat landscape. A LoadMaster IDS/IPS, rate-limiting, SSL/TLS encryption, authentication, and SSO, in a package that simplifies customization and scales across any environment.