RevMateusz Szymaniec

Software and security engineer. Currently working as an IT Security Specialist at CERT Polska.


msmJarosław Jedynak

Likes: sysadm, high-level, software engineering, low-level, reverse engineering, cryptography, algorithms, math, death metal, cats. Currently working at CERT Polska.


ShalomStanisław Podgórski

Software engineer. Currently making buggy software for CERN.

Specialises in: comment trolling, recon and crypto (on a good day can break Caesar in under 10h!).

nazywamMichał Praszmo

Currently enrolled in CS. When I'm not breaking something I'm either solving some kind of Rubik's Cube or breaking something.



Computer security expert specializing in uncovering targeted attacks.

Enjoys pwning toy services on the Internet in his free time.


akrasuski1Adam Krasuski

The guy who created the smallest P4 logo in P4 file format (and ASCII-printable too!):

echo 'P4 8 11 |~gg~|`jjnb' > logo.p4



psrok1Paweł Srokosz

Security researcher and malware analyst - currently working as an IT Security Specialist at CERT Polska. Spends his free time studying CS with love and passion at Warsaw University of Technology.