| 1999. 08. | Founded Center for Information Security Technologies at Korea University |
|---|---|
| 2000. 03. | Established Dept. of Information Security Technologies domestically for the first time |
| 2000. 08. | Selected for ITRC Research Center |
| 2001. 02. | Won KoreaCrypt |
| 2001. 03. | Founded the Graduate School of Information Security |
| 2004. 08. | Selected as the best research center at ITRC 1st final assessment |
| 2006. 05. | Selected for 2nd BK21 Ubiquitous Information Security Agency |
| 2004. 08 | Selected as the best research center at ITRC 2nd mid-term assessment |
| 2006. 09. | Merged Graduate School of Information Security with Graduate School of Industrial Systems & Information Engineering, and renamed Graduate School of Information Management & Security |
| 2007. 07. | Selected as the top agency in the fusion fields at 2nd BK21 annual assessment |
| 2009. 03 | Established Dept. of Financial Security Lab |
| 2010. 03. | Established Dept. of Cyber Security |
| 2010. 06. | Founded Smart Grid Secutity Research Center (ITRC) |
| 2011. 03 | Changed the name of Graduate School of Information Management & Security to Graduate School of Information Security |
| 2011. 10. | Won SECUINSIDE |
| 2012. 03. | Established Dept. of Cyber Defense, Division of Information Security |
| 2012. 09 | Established Dept. of Digital Forensics |
| 2013. 03. | Established Dept. of KB Financial Security |
| 2013. 09 | Established Dept. of Cyber Defense |
| 2013. 09. | Selected for BK21 plus IT Convergence Security Agency |
| 2014. 03. | Established Dept. of Information Security Samsung Track and Dept. of Financial Security, Financial Security Policy Track |
| 2014. 09. | Established Dept. of Cyber National Security |
| 2015. 03. | Established Dept. of BigData Application and Security |
| 2015. 05 | Came in third at the ACM International Collegiate Programming Contest, one of the largest international programming contests |
| 2015. 08. | Won First Prize of the DEFCON CTF 2015, one of the largest hacking conferences in the world (DEF KOR) |
| 2016. 05. | Established Center for Cyber Security Policy |
| 2016. 08 | Won Third Prize of the DEFCON CTF 2016 (DEF KOR) |
| 2018. 03. | Established Dept. of Convergence Security |