PIANO: Proximity-Based User Authentication on Voice-Powered Internet-of-Things Devices. - Neil Zhenqiang Gong; Altay Ozen; Yu Wu; Xiaoyu Cao; Richard Shin; Dawn Song; Hongxia Jin; Xuan Bao (ICDCS, 2017)

From Control Model to Program: Investigating Robotic Aerial Vehicle Accidents with MAYDAY. - Taegyu Kim; Chung Hwan Kim; Altay Ozen; Fan Fei 002; Zhan Tu; Xiangyu Zhang 001; Xinyan Deng; Dave (Jing) Tian; Dongyan Xu (USENIX Security Symposium, 2020)