Uncovering insecure designs of cellular emergency services (911). - Yiwen Hu 002; Min-Yue Chen; Guan-Hua Tu; Chi-Yu Li 001; Sihan Wang 002; Jingwen Shi; Tian Xie 001; Li Xiao 001; Chunyi Peng 001; Zhaowei Tan; Songwu Lu (MobiCom, 2022)

When Good Turns Evil: Encrypted 5G/4G Voice Calls Can Leak Your Identities. - Jingwen Shi; Tian Xie 001; Guan-Hua Tu; Chunyi Peng 001; Chi-Yu Li 001; Andrew Z. Hou; Sihan Wang 002; Yiwen Hu 002; Xinyu Lei; Min-Yue Chen; Li Xiao 001; Xiaoming Liu 002 (CNS, 2023)

Unveiling the Insecurity of Operational Cellular Emergency Services (911): Vulnerabilities, Attacks, and Countermeasures. - Yiwen Hu 002; Min-Yue Chen; Guan-Hua Tu; Chi-Yu Li 001; Sihan Wang 002; Jingwen Shi; Tian Xie 001; Li Xiao 001; Chunyi Peng 001; Zhaowei Tan; Songwu Lu (GetMobile Mob. Comput. Commun., 2023)

Uncovering Problematic Designs Hindering Ubiquitous Cellular Emergency Services Access. - Yiwen Hu 002; Min-Yue Chen; Haitian Yan; Chuan-Yi Cheng; Guan-Hua Tu; Chi-Yu Li 001; Tian Xie 001; Chunyi Peng 001; Li Xiao 001; Jiliang Tang (MobiCom, 2024)

Dissecting Operational Cellular IoT Service Security: Attacks and Defenses. - Sihan Wang 002; Tian Xie 001; Min-Yue Chen; Guan-Hua Tu; Chi-Yu Li 001; Xinyu Lei; Po-Yi Chou; Fu-Cheng Hsieh; Yiwen Hu 002; Li Xiao 001; Chunyi Peng 001 (IEEE/ACM Trans. Netw., 2024)

Taming the Insecurity of Cellular Emergency Services (9-1-1): From Vulnerabilities to Secure Designs. - Min-Yue Chen; Yiwen Hu 002; Guan-Hua Tu; Chi-Yu Li 001; Sihan Wang 002; Jingwen Shi; Tian Xie 001; Ren-Chieh Hsu; Li Xiao 001; Chunyi Peng 001; Zhaowei Tan; Songwu Lu (IEEE/ACM Trans. Netw., 2024)

IMS is Not That Secure on Your 5G/4G Phones. - Jingwen Shi; Sihan Wang 002; Min-Yue Chen; Yiwen Hu 002; Guan-Hua Tu; Tian Xie 001; Man-Hsin Chen; Chi-Yu Li 001; Chunyi Peng 001 (GetMobile Mob. Comput. Commun., 2025)