As few seats are still available for next session of the Android training [1], we setup a crackme challenge for which you have to find the correct phone number that leads to the following message:

This micro blog post introduces our research regarding symbolic deobfuscation of virtualized hash functions in collaboration with the CEA and VERIMAG.

This article aims to presentby analyzing an obfuscated binary using QBDI, thus showcasing some of the nice features it offers. This blog post was written last year during my internship at Quarkslab, where I discovered the wonderful (but not so simple) world of Dynamic Binary Instrumentation.

One month ago, we launched a development challenge. Here come the results.

Contribute to IRMA and enter for your chance to win a free ticket to Amsterdam to attend the HITB security conference.

Two weeks ago we proposed a Python CTF with a few tickets to HITB KUL to win. Here come the results!

If you do not like reverse engineering but still like security challenges, we built one for you. And you can use your brain to get a free entry to HITB KUL: https://conference.hitb.org/hitbsecconf2014kul/