$ whoami

Hi, I’m Vít. I study cybersecurity at Masaryk University, focusing on reverse engineering and penetration testing.

I hunt vulnerabilities. I’ve hacked the Dutch Government↗. Occasionally, I publish research—like a recent case study on how I accidentally hijacked ~10000 users↗ for $5.

I build open-source tools for malware analysis, like de4vmp↗, a .NET VMProtect devirtualizer, and nadlabem↗, a custom Intel 8086 compiler.

I compete; my team recently took 1st place out of 10 teams at the Engeto Hackaton↗, winning the 25,000 CZK grand prize.