Google released one today tool for network security control, called Nogotofail. The project is open source and is aimed at developers and researchers security to be able to check them Appliances and applications them if they have TLS security issues or when verifying SSL certificates.
Nogotofail was created by the Android Security Security team and works with any device that can connect to the Internet, regardless of the operating system running, exposing network issues that could make data transfer unsafe.
She is available by GitHub and you can try it out.
The Notgotofail application contains a man-in-the-middle (MITM) technique that allows you to track the TCP traffic passing through the application or network you want to test.
