Xiaobo Xiang (Elphet) is a security researcher of 360 Alpha Team. He has submitted multiple bugs to Google and several other vendors in China. He is a Doctor Candidate in University of Chinese Academy of Sciences (UCAS), who mainly focuses on Android vulnerability reseach. In his spare time, he is keen on participating CTF games as a pwner in the CTF team NeSE (aka Never Stop Exploiting), which is a well-known separate CTF team in China.