Starting coding COBOL85 at the ING mainframes at the age of 16 I swiftly learned several programming languages and querying formats. After aiding in compiling the first TCP/IP stack on the ING test mainframe I decided to dive into WinNT development and before I knew it I was digging in the concepts of classic memory overflows and how they can be abused. After this adventure in the banking industry I've spend some time with a bigger consultancy firm. In 2016 I co-founded Outflank, we now perform advanced attack simulations (others might call this Red Teaming). I’ve found my role in offensive moves and scripting everything that someone in the team had typed more than three times, we now spin up new redirectors at 40 new IP’s per minute when needed.