25C3 -

25th Chaos Communication Congress
Nothing to hide


Lexi Pimenidis is known for teaching offensive IT security classes.

He is currently a paid scientist and teacher at the University of Siegen and has been working at RWTH Aachen University for the last couple of years. He gives lectures and does research in the area of IT security; his main focus lies on confidentiality in open computer networks and host- and web security. Also, he hosted a number of international hacking contests and published some works on IT security issues.

Archived page - Impressum/Datenschutz