Leader of 360PegasusTeam in 360 Technology. he focuses on wireless security, including attack-defense research. He is the person in charge of the attack and defense technology of Skyscan Wireless Intrusion and Prevention System, One of the authors of the well-known wireless security tool MDK4. He leads his team to share the research results at HITB, HITCON, Blackhat,Defcon,Cansecwest etc.