Nogotofail

Nogotofail is a tool that secures applications against known SSL/TLS vulnerabilities and misconfigurations. It can be used to test network security issues on any device that relays or processes network traffic.

It is designed to help developers and security researchers spot and fix weak TLS/SSL connections and sensitive cleartext traffic on devices and applications in a flexible, scalable, powerful way.

It includes testing for common SSL certificate verification issues, HTTPS and TLS/SSL library bugs, SSL and STARTTLS stripping issues, cleartext issues, and more.