Gixy : Gixy is a tool to analyze Nginx configuration. The main goal of Gixy is to prevent security misconfiguration and automate flaw detection.
WebScarab : WebScarab is a framework for analysing applications that communicate using the HTTP and HTTPS protocols.
Copyscape : Website Plagiarism Search - Web Site Content Copyright Protection
OpenVAS : OpenVAS is a full-featured vulnerability scanner. Its capabilities include unauthenticated testing, authenticated testing, various high level and low ...
OpenDNS : The safest, smartest, fastest and most reliable DNS on the planet.