Sheng-Hao Ma (aaaddress1) has over 10-year experience in reverse engineering, machine language, and Intel 8086. He has published articles about Windows vulnerability, and Reverse Engineering analysis, and was invited as a guest speaker at Black Hat Asia, DEFCON USA, VXCON, HITCON (Hackers In Taiwan Conference), CYBERSEC events, and more. 

On top of all this, Sheng-Hao Ma is a core member of CHROOT Security Group in Taiwan and is an instructor for HITCON and MOE (Ministry of Education) training course of Windows Exploit and Malware Analysis.