Csaba Fitzl graduated in 2006 as a computer engineer. He worked for 6 years as a network engineer, troubleshooting and designing big networks. After that, he worked for 8 years as a blue and red teamer focusing on network forensics, malware analysis, adversary simulation, and defense bypasses. Currently he is working as a content developerat Offensive Security, and he is the lead content developer of the "macOS Exploitation and Penetration Testing" training. He gave talks and workshops at various international IT security conferences,including Hacktivity, BlackHat, Troopers, SecurityFest, DEFCON, and Objective By The Sea. Csaba spends his free time with his family, hikes and runs in the mountains.