Andreas Georgiou is a Security Consultant working at a large security consultancy, where he has more than 5 years experience in the areas of Penetration Testing and Social Engineering. He specialises in OSINT, Application, Network and Wireless Security and is the author of the reconnaissance tool, AttackSurfaceMapper. Andreas holds both a Bachelor’s degree in Computer Science from University of Bristol and a Master’s degree in Information Security from University College of London (UCL). In his free time, he enjoys solving CTF challenges and collecting certificates. He is currently OSCP, OSCE, GCIH and GAWN certified.