Copyscape : Website Plagiarism Search - Web Site Content Copyright Protection
HTTP Security Report : Get an instant report of how your website measures up to the best practices.
Check connection encryption, content security, information disclosure and...
Gixy : Gixy is a tool to analyze Nginx configuration. The main goal of Gixy is to prevent security misconfiguration and automate flaw detection.
Subgraph Vega : Vega is an open source platform to test the security of web applications. Vega can help you find and validate SQL Injections, Cross-Site Scripting (XS...
How to systematically secure anything : Security engineering is the discipline of building secure systems.
Its lessons are not just applicable to computer security. In fact this repo aims to...
A proposed standard which allows websites to define security policies.