Block or report user

Report or block c7zero

Hide content and notifications from this user.

Contact Support about this user’s behavior.

Report abuse


Kevin M. Gallagher ageis
SRE + DevOps + Full-Stack + Security Engineer, Linux sysadmin, privacy and transparency activist

0xB604C32AD5D7C6D8 San Francisco, CA

Anton Kochkov XVilka
Reverse Engineering proponent, radare2 evangelist and foreign languages fanatic.

Radare.Org China, Shanghai

Nikolaj Schlej NikolajSchlej
Firmware Security Engineer
Joe Grand joegrand
Product designer, hardware hacker, TV host, runner, daddy

Grand Idea Studio Portland, OR

Dan Guido dguido

Trail of Bits New York, NY

Giuseppe `N3mes1s` Massaro N3mes1s malta

Samy Kamkar samyk
explo(r|it)ing boundaries

los angeles


Sydney, Australia

n@sk0 nask0

Plovdiv, Bulgaria

William Leara WilliamLeara
BIOS architect, Dell Inc.

Dell Inc. Texas

Topher Timzen tophertimzen
[Security Researcher | Red Teaming]

Portland, OR

Alex James al3xtjames
UEFI/OSx86/reversing/etc. Also known as @theracermaster.
Matt Suiche msuiche
Hacker, Co-Founder of @cloudvolumes (now @vmware AppVolumes) - Founder & CEO of UAE-based cyber-security start-up @comaeio -

@comaeio Dubai, UAE

Alex abazhaniuk
Independent Security Researcher
m0nk_dot monk-dot

Atredis twitter - @m0nk_dot

Teddy Reed theopolis

Facebook San Francisco, CA

Alex Matrosov matrosov
IDAholic, #CodeXplorer, @REhints, "Rootkits and Bootkits" book co-author (, BIOS voodoo, and TEE exorcist. Embedded Security Lead at @NVIDIA

REhints Portland, Oregon

Vincent Zimmer vincentjzimmer
Firmware, UEFI, embedded systems

Seattle, WA