From July 22 to 27, Prof. Choi , Dongsung Kim, and Hyo-Seok Lee attended BLACK HAT USA 2017 in Las Vegas, NV, USA.

Dongsung Kim also attended DEFCON 25 held on July 27-30 in Las Vegas, NV, USA.

BLACK HAT is the most technical and relevant global information security event series in the world. And DEFCON is the world’s longest running and largest underground hacking conference

Please visit website for more information about BLACK HAT and DEFCON