1. Agence France-Presse (2011). South Korea to open cyber warfare school. http://gadgets.ndtv.com/others/news/south-korea-to-open-cyber-warfare-school-225865 . Accessed 28 March 2014.
2. Agence France-Presse (2014). S. Korea detects suspected N. Korea hacking attempt. http://www.globalpost.com/dispatch/news/afp/140327/s-korea-detects-suspected-n-korea-hacking-attempt . Accessed 28 March 2014.
3. Alabaster, J. (2012). Japanese defense panel: cyber attacks can be basis for military self-defense. < http://www.pcworld.com/article/262010/japanese_defense_panel_cyber_attacks_can_be_basis_for_military_self_defense.html >. Accessed at 4 October 2013.
4. Arrirang News (2013). Defense Ministry to establish cyber policy department, www.arirang.co.kr/News/News_View.asp?nseq=145526 . Accessed 28 March 2014.
5. bbc.com (2014). South Korea to develop Stuxnet-like cyberweapons. http://www.bbc.com/news/technology-26287527 . Accessed 28 March 2014