SSL Pinning on Android: Best Practices, OkHttp & Retrofit Examples (2026)
Learn how SSL pinning works on Android, what threats it helps mitigate, where it can break, and how to implement it safely with OkHttp, Retrofit, and Android Network Security Configuration. Includes rotation guidance, testing checklist, and legacy library examples.
Wed 11 May 2016
Reversing JNI, or how Facebook is crashing their own application
Apparently Facebook is crashing their apps intentionally in order to test users reaction and eval...
Thu 07 January 2016
What every pentesters should learn in 2016
The last years have come with meaningful changes in the way IT professionals operate and the way ...
Sat 02 January 2016
Ostorlab Beta is out
We are pleased to release the Beta version of our online mobile application security scanner.
Sun 20 December 2015
Best SSL/TLS resources (Attacks, Tools, Talks)
This article will reference the best current resources on SSL/TLS.