Extractocol: Autoatic Extraction of Application-level Protocol Behaviors for Android Applications. - Hyunwoo Choi; Jeongmin Kim; Hyunwook Hong; Yongdae Kim; Jonghyup Lee; Dongsu Han (SIGCOMM, 2015)

Enabling Automatic Protocol Behavior Analysis for Android Applications. - Jeongmin Kim; Hyunwoo Choi; Hun Namkung; Woohyun Choi; Byungkwon Choi; Hyunwook Hong; Yongdae Kim; Jonghyup Lee; Dongsu Han (CoNEXT, 2016)

Pay as You Want: Bypassing Charging System in Operational Cellular Networks. - Hyunwook Hong; Hongil Kim; Byeongdo Hong; Dongkwan Kim 001; Hyunwoo Choi; Eunkyu Lee; Yongdae Kim (WISA, 2016)

When Cellular Networks Met IPv6: Security Problems of Middleboxes in IPv6 Cellular Networks. - Hyunwook Hong; Hyunwoo Choi; Dongkwan Kim 001; Hongil Kim; Byeongdo Hong; Jiseong Noh; Yongdae Kim (EuroS&P, 2017)

Peeking Over the Cellular Walled Gardens - A Method for Closed Network Diagnosis -. - Byeongdo Hong; Shinjo Park; Hongil Kim; Dongkwan Kim 001; Hyunwook Hong; Hyunwoo Choi; Jean-Pierre Seifert; Sung-Ju Lee; Yongdae Kim (IEEE Trans. Mob. Comput., 2018)