Qidan He (a.k.a Edward Flanker) is a security researcher focusing on mobilesecurity at KeenLab of Tencent (former known as Keen Team). His majorexperience includes Android/iOS/OS X security and program analysis. He hasreported several vulnerabilities in Android system core components and OSXKernel, which were confirmed and credited in multiple advisories. He is thewinner of Pwn2Own 2016 OS X Category and member of Master of Pwn Championteam. He has spoken at conferences like Recon, CanSecWest, HITCON and QCON.