About me

Welcome to my #appsec blog! Here you can read about macOS application security and general IT sec topics. All of the research presented here is done in my free time. All opinions presented on this blog are my own 🤐

I’m a Principal Security Consultant working at SecuRing. I created the iOS Security Suite - an opensource anti-tampering framework. I also play some bug bounty programs, reached MVP on Bugcrowd and found bugs among others in Apple, Facebook, Malwarebytes, Slack, Atlassian.

You can also see me at conferences. Here you have some confs I spoke at: Black Hat (Las Vegas, USA), Objective by the Sea (Hawaii, USA), AppSec Global (Tel Aviv, Israel), AppSec EU (London, United Kingdom), CONFidence (Cracow, Poland), BSides (Warsaw, Poland).

For business inquiries please contact me via Twitter or Linkedin