John McDonald

@hzon

It's probably fine.

+ Follow

Matthias Kaiser

@matthias_kaiser

Java/Android Vulnerability Researcher. 0xACED. Ex-Apple. Now @matthiaskaiser.bsky.social

+ Follow

Rolf Rolles

@rolfrolles

Static reverse engineering, deobfuscation, program analysis and formal verification, training, mathematics, compilers, functional programming, etc.

+ Follow

Chris Wade

@cmwdotme

CTO & Founder @Corelliumhq - Connecting dots and untying knots. This is my personal account and my opinions are my own.

+ Follow

Tarjei Mandt

@kernelpool

Senior Security Researcher

+ Follow

Silvio Cesare

@silviocesare

CTO of @infosectcbr. Co-founder of @bsidescbr. Still hacking.

+ Follow

Joshua J. Drake

@jduck

Securing the future through modern technology. Founder and Software Security Specialist at @magnetitesec

+ Follow

tlk

@tlk___

+ Follow

Seokha Lee

@wh1ant

I'm looking for a remote job. I was a N-day and 0-day researcher. Please send a DM message. I like hard projects to improve my skills.

+ Follow

Brett Hawkins

@h4wkst3r

Adversary Services @xforce

+ Follow

nrv

@nervoir

@[email protected]

+ Follow

matteyeux

@matteyeux

nso.group/@matteyeux

+ Follow

Jaguar

@jaguar

Copy nothing.

+ Follow

Lando Norris

@landonorris

Race super fast cars in Formula 1 with @McLarenF1

+ Follow

spq

@__spq__

@CCCAC, @EatSleepPwnRpt, @RedRocket_ctf; Security engineer at Google. infosec.exchange/@spq

+ Follow

John

@grubburggrub

ctf with skateboarding dog

+ Follow

Mastho

@masthoon

Security Researcher

+ Follow

Klecko

@klecko0

weird machines programmer

+ Follow

Winnona 💾

@__winn

@DistrictCon Founder. Harvard-Georgetown MPP/JD, @CyberStatecraft / @BelferCenter researcher, ex-Google RE / threat research. winnona.bsky.social 👩🏻‍💻

+ Follow

fidgeting bits

@fidgetingbits

voice coding nix junkie

+ Follow

Leone

@lpontorieri

CEO @prdgmshift. Passionate about infosec. Not much of a social media guy. Founder of @truel_it

+ Follow

glem

@glem_au

banana bread etc

+ Follow

NCSC UK

@ncsc

We are the National Cyber Security Centre – part of the UK’s intelligence & cyber agency @GCHQ. We help to make the UK the safest place to live and work online.

+ Follow

Pew

@thegrandpew

Defying Logic. BlackHat US 2022 & Defcon 30 Speaker. Pwn2own Winner 2024, 2025. @dfsec_com

+ Follow

cyber8knight

@aravgarg3

iOS Vulnerability researcher.

+ Follow

V4bel

@v4bel

@theori_io

+ Follow

ASI

@x_x10o9

Vulnerability Researcher (IOS & Linux) —- Interested in Hardware Reversing. Opinions are my own. Actively looking for Opportunities

+ Follow

toasterpwn

@toasterpwn

CTF @EmuExploit / @malta_ctf | pwn/rev/crypto | Security Researcher | toasterpwn.github.io

+ Follow

sha1lan

@sha1lan

+ Follow

Harry

@0f01c1

Hacking hypervisors @InterruptLabs

+ Follow

qwerty

@_qwerty_po

@POSTECH_PLUS 20 Pwner / @theori_io - @dreamhack_io

+ Follow

rac

@0xrac

+ Follow

dunadan

@udunadan

An open-eyed man falling into the well of weird warring state machines. I talk about reverse engineering, vulnerability research and exploit development.

+ Follow

AJ

@justandrijana

Janai researcher. AJ around the world. RCEPECT. CEO of SAFA Team.

+ Follow

KB

@zia__rashid

Computer Security student

+ Follow

Dataflow Forensics

@df_forensics

+ Follow

Marko Mladenovic

@bugdigger

Game hacking, Windows Internals, Reverse Engineering, Hypervisors, (De)Obfuscation, Malware analysis, 0days

+ Follow

sky

@skydotcs

+ Follow

Paradigm Shift

@prdgmshift

Premium cybersecurity research provider, powered by a world-class team with a decade-long track record. Built on unity, fueled by expertise, driven by values.

+ Follow

phoen1xxx

@phoen16xxx

VR at BI.ZONE Ctf with LCD.

+ Follow

Epsilon

@epsilon_sec

Security research. Event planning. Very few clicks.

+ Follow

Hacking Team 3

@ht3labs

bugmaxxing

+ Follow

calc when??

@vr_progress

everyday updates until i have a working exploit. ( maintained by @0x_shaq )

+ Follow

Catalyst Security

@catalystsec

Catalyst Security - Excellence in Research

+ Follow

Shreyas Penkar

@streypaws

Android Vulnerability Researcher (Kernel/Chrome)

+ Follow

dinosaurlover38

@_dinolover38

0-day monkey | IBM X-Force Offensive Research (XOR)

+ Follow

Theori

@theori_io

Empowering Innovation with Security.

+ Follow

blackorbird

@blackorbird

Peace and Love. Just Analysis/Hunter. #APT #threatIntelligence #Exploit #CTI Need Job

+ Follow

L0Psec

@l0psec

Father | macOS Security Researcher | RE | arm64 | InfoSec

+ Follow

F1 Media

@f1media

Formula 1 Communications Department Official Account

+ Follow