W3AF detects web application vulnerabilities and provides tools for penetration testing efforts with specially crafted HTTP requests.

WhiteHat Security Sentinel Dynamic Analysis accurately identifies and verifies vulnerabilities in your websites and web applications. 

WhiteHat Security Sentinel Static Analysis scans your entire source code, identifies vulnerabilities and provides detailed vulnerability descriptions and remediation advice.

WhiteSource helps software development and security teams to better secure and manage the open source components in their products.