Alexandros Zaharis (BSc, MSc) currently works as a Security Officer for an NREN, dealing daily with security compliance, development & maintenance. He also holds a position as a CERT representative in the Greek National Academic & Research Security Incident Response Team, working on attack trends, penetration testing, corporate forensics, malware analysis, incident handling / response, etc. He has published a number of research papers on anti-forensics, steganalysis and user authentication architectures. In collaboration with the CENSUS Penetration team, Alex has exposed a number of critical vulnerabilities on widely used enterprise software platforms.