Passionate about application security, Darius currently works as a Penetration Tester at Bit Sentinel. He is certified as an OSCP (Offensive Security Certified Professional) and is always looking for new ways to improve his knowledge by participating in different activities, like the “Synack Red Team” private bug bounty program, or by simply exploring reverse engineering and exploit development challenges. Moreover, Darius has an out-of-the-box mindset that helps him create exercises for different cybersecurity competitions and programs like UNbreakable Romania (UNR), DefCamp Capture the Flag (DCTF), and Romania Cyber Security Challenge (ROCSC).