Riccardo Schirone
ret2libc
Passionate about Open Source and Security. Member of Buttercup's team, placing 2nd in DARPA AIxCC, member of Codejitsu DARPA CGC team.
Trail of Bits Milano
Clif Wolfe
flounderK
aka grepwithextrasteps.
Source control is just a myth.
I play CTF.
https://gitlab.com/wolfeco
Good god I’m lost
Min (Spark) Zheng
zhengmin1989
Android/iOS Senior Security Expert @ Alibaba, CUHK PhD, a member of Blue-lotus and Insight-labs, worked in FireEye , Baidu and Tencent.
Alibaba Beijing
Robert Xiao
nneonneo
HCI researcher, CTF player.
University of British Columbia Vancouver, BC, Canada
Ian Kent
ian-kent
United Kingdom
xer0dayz
1N3
Founder of Sn1perSecurity LLC. Creator of Sn1per and SILENTCHAIN AI. Top 20 worldwide on @bugcrowd
in 2016. OSCE/OSCP/CISSP/Security+
Sn1perSecurity LLC
BRULE Herman Jacques Roger
alphaonex86
Developer of Ultracopier and CatchChallenger
Confiared S.R.L. Santa cruz de la sierra, Bolivia
Evan Moriarty
evmoriarty
Co-Founder and Web Master of Cyber@UC, the Information Security student organization at the University of Cincinnati.
@CyberAtUC Cincinnati, OH