YANG Qing is the Director of UnicornTeam in Qihoo 360 Technology Co. Ltd. He has rich experiences in wireless and hardware security area, including WiFi penetration testing, cellular network interception, IC card cracking etc. His interests also cover embedded system hacking, firmware reversing, automotive security, and software radio. He also made presentations at Defcon23, POC, HITB, China ISC, xCon, Cansecwest, Ruxcon etc. The members of his team also made presentations on International Security Conference such as Black Hat USA & EUROPE, DEFCON, CanSecWest, HITB, Ruxcon, POC, SyScan and China Security Conference XReward, KCon, HackPWN.