Attila Marosi has always been working in information security field since he started in IT. As a lieutenant of active duty he worked for almost a decade on special information security tasks occurring within the Special Service for National Security. Later he was transferred to the newly established GovCERT- Hungary, which is an additional national level in the internationally known system of CERT offices. Now he works for the SophosLab as a Senior Threat Researcher in the Emerging Thread Team to provid novel solution for the newest threats. Attila has several international certificates such as CEH, ECSA, OSCP, OSCE. During his free time he is reading lections and does some teaching on different levels; on the top of them for white hat hackers. He presented on many security conferences including hack.lu, DeepSEC, AusCERT, Hacktivity, Troopers, HackerHalted and NullCon.