Ary Kokos is a senior consultant in IT security, he mostly performs technical audits and penetration tests. He also teaches security at engineering schools and writes in MISC (French technical security magazine), and is a member of OSSIR (french IT security association). He previously worked as an auditor at Secure Network in Milan, with a specific interest in Malware spreading via Bluetooth. Nowadays, apart from pentest techniques, he's also interested in psychological aspects of information security.