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Our Activities

STEALIEN members' outside activities in the field of security

Competitions

- 2009 Codegate International Hacking Competition / 1st
- 2009 Hack In The Box CTF / 1st

- 2012 KISA HDCON Hacking Competition / 1st
- 2012 ETRI National Cryptography Contest / Special Prize

- 2013 Named one of 10 finalists for Korean Security Expert Training Program(BoB) / Minister Prize
- 2013 KISA HDCON Hacking Competition / 1st
- 2013 Codegate International Hacking Competition / 1st
- 2013 Secuinside CTF / 2nd
- 2013 DEFCON CTF / 3rd

- 2014 Korean Talented People Awards - Korean Presidential Prize

- 2015 Korean SW Vulnerability&Exploit Awards / 1st

- 2016 Korean SW Vulnerability&Exploit Awards / 1st

- 2017 Korean SW Vulnerability&Exploit Awards / 2nd

- Won the prizes in more than dozens of competitions

Activities as a member of following institutions' Advisory Committees

- 2012~Present National Cyber Security Center of National Intelligence Service
- 2012 KISA HDCON Hacking Competition

- 2013~Present Cyber Command in Korea

- 2015 ~ 2016 KISA(Korea Internet & Security Agency)
- 2015~Present National Security Research Institute

- 2016~Present Korean National Police Agency
- 2016~Present Financial Supervisory Service
- 2016~Present Pyeongchang 2018 Olympic Winter Games
- 2016~Present Financial Security Institute

Organized Competitions

- 2008 Codegate International Hacking Competition

- 2013 National White-Hat Hacking Competition co-hosted by Ministry of National Defense and National Intelligence Serivce
- 2013 Codegate International Hacking Competition

- 2014 Secuinside CTF
- 2014 National White-Hat Hacking Competition co-hosted by Ministry of National Defense and National Intelligence Service

The rest are..

- 2012 Two of Mobile Security Patents

- 2015 Author of Korean Hacking Book called '해킹 맛보기(Foretaste of Hacking)'

- A lot of press interviews (TV, Newspaper, Radio and others)
- Special lectures for major institutions such as government, military, financial companies and others