Observatory : Observatory by Mozilla is a project designed to help developers, system administrators, and security professionals configure their sites safely and se...
Syncthing : Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real time, safely protected from prying...
WebScarab : WebScarab is a framework for analysing applications that communicate using the HTTP and HTTPS protocols.
DNS Report : The free, thorough report on the DNS for your domain
SensioLabs Security Advisories Checker : The SensioLabs security advisories checker is a simple tool, available as a web service or as an online application, that uses the information from yo...
Gixy is a tool to analyze Nginx configuration. The main goal of Gixy is to prevent security misconfiguration and automate flaw detection.