Ricter Zheng
RicterZ
uid=1337(ricter) groups=1001(hacker),1002(acg),1003(security)
Independent Security Researcher
Mr.Un1k0d3r
Mr-Un1k0d3r
Mostly Red Team tools for penetration testing. My patreon https://patreon.com/MrUn1k0d3r
RingZer0 Team
k0shl
k0keoyo
Binary vulnerability researcher,focus on Windows & Linux kernel,VM escape and Fuzzing research