Following

@domchell.bsky.social

Scoubi @scoubi.bsky.social Infosec, Detection Engineering, Threat Research, Threat Hunting, OffSec, Conference Organizer.
james @rotarydrone.bsky.social security "research" / opinions my own
lazzslayer @lazzslayer.bsky.social Red Team | Co-Lead for @redteamvillage_ | OSCP
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker. Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
Bad Sector Labs @badsectorlabs.com Cybersecurity news, techniques, exploits, and tools every week at http://blog.badsectorlabs.com 🐘@badsectorlabs@infosec.exchange
Nasreddine Bencherchali @nasbench.bsky.social Detection @Splunk | previously @nextronsystems | @sigma_hq & @magicswordio maintainer | Eternal Learner
Andrea P @decoder-it.bsky.social
@sapirxfed.bsky.social @sapirxfed.bsky.social Security researcher. I have a blog: https://sapirxfed.com
Scriptmonkey_ @scriptmonkey.bsky.social Tester of Pens, Ex-Teamer of Red things, now with a more purpley shade. Biker and Recovering Eve-Online Addict. o7 https://blog.scriptmonkey.uk
Antonlovesdnb @antonlovesdnb.bsky.social Hunt & Response @ Huntress Author of Constructing Defense 🇨🇦
@redteamtactics.bsky.social @redteamtactics.bsky.social Outsmart, Outmaneuver, Redefine the Tactics blog 👉 https://posts.redteamtacticsacademy.com/ learn 👉 https://masterclass.redteamtacticsacademy.com
💥 leonjza @leonjza.bsky.social [ 'cto @sensepost.com', '@orangecyberdef', 'caffeine fueled', '(╯°□°)╯︵ ┻━┻', 'security guy', 'metalhead', 'i saw your password', 'KOOBo+KXleKAv+KXlSnjgaM=' ]
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Tim Medin @timmedin.bsky.social Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
Jared @c2.lol Sometimes I help stop bad people from doing bad things on the internet.
Phrack Zine @phrack.org since 1985 https://phrack.org
Atsika @atsika.bsky.social Red Team enthusiast | Malware development enjoyer | Adversary Simulation at @quarkslab.bsky.social
AbuMuslim (أبومسلِم) @m19o.bsky.social Hacking stuff, building stuff, and occasionally explaining it on stage. Co-founder @BSides_ABQ. Board @OWASPEgypt. R&D @aivillage_dc. YT @CyberDose_. Coffee++.
@mgeeky.bsky.social @mgeeky.bsky.social
Maarten Bras @maartenbras.bsky.social Geek, entrepreneur and criminologist working on threat intelligence led red teaming via Cyberdefense B.V. #TIBER #TLPT #RT
lesnuages @rkervell.bsky.social
Fabian Bader @fabian.bader.cloud #Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL Microsoft MVP Tweets and opinions are my own
Solomon Sklash @solomonsklash.bsky.social Offensive security https://www.solomonsklash.io
Brody @brody-n77.bsky.social Cybersecurity, Battletech, and Sci-Fi.
Evan McBroom @evanmcbroom.bsky.social @SpecterOps
Sirfis @sir-fis.bsky.social Red teamer, trying to be a little better at this every day he/him🇵🇸
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Brett Hawkins @h4wkst3r.bsky.social Adversary Services @xforce https://h4wkst3r.github.io
James 🏴󠁧󠁢󠁷󠁬󠁳󠁿 @two06.bsky.social Targeted Ops @TrustedSec. Hacker of things, writer of bad code. This is our world now... the world of the electron and the switch, the beauty of the baud. https://linktr.ee/two06
Ivanlef0u @ivanlef0u.bsky.social ivanlef0u.fr
Chris Thompson @retbandit.bsky.social Head of Red team @ IBM X-Force. Black Hat Review Board. Founder and co-organizer of Offensive AI Con. Co-Founder of RemoteThreat. inveni et usurpa
Juan Manuel Fernández @xc3ll.bsky.social Just a biologist that loves to break cyber-stuff. Adepts of 0xCC founder.
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries. Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Karl Fosaaen @kfosaaen.bsky.social VP of Research - @netspi Co-author of “Penetration Testing Azure for Ethical Hackers” (http://amzn.to/3GOvW3A). @kfosaaen on most other platforms
fhlipZero @fhlipzero.bsky.social fhlipzero.io hacks | cats | Macs
XPN @xpnsec.com Hacker for hire at @specterops.bsky.social Blog: https://blog.xpnsec.com
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research; Deep Learning; Reverse Engineering Training & Publications @ http://fuzzing.io Hacking the planet since 1995 Undercurrents.io BOFH I'll stop the world and melt with you
Kostas @kostastsale.bsky.social Running ➡ http://defendpoint.ca | http://edr-telemetry.com | https://edr-comparison.com/ | http://detectionstream.com | 🇬🇷🇨🇦
Mehmet Ergene @cyb3rmonk.bsky.social https://academy.bluraven.io Threat Hunting & Research, Detection Engineering | Microsoft Security MVP #KQL #DFIR #DataScience All is one. Opinions are my own http://posts.bluraven.io https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
Lefteris Panos @lefterispan.bsky.social Interested in Offensive security
Alfie Champion @ajpc500.bsky.social Founder @ delivr.to | Threat Detection @ GitHub | Previously MWR
Matteo Malvica @matteomalvica.bsky.social content dev and researcher @offsectraining | r&d @OutflankNL | 🥁 www.uf0.org
eversinc33 🤍🔪⋆｡˚ ⋆ @eversinc33.bsky.social
checky d luffy @checkymander.bsky.social hacker, maldev, pokemon irl
Jonas Vestberg @bugch3ck.bsky.social Privilege Escalation Engineer Principal Consultant @ Reversec (formerly WithSecure Consulting)
b33f @fuzzysec.bsky.social 意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching at labs.calypso.pub
chompie @chompie.rip hacker, poster, weird machine mechanic https://chompie.rip
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Andy Gill @zephrfish.yxz.red Defcon goon, Adversarial Architect. Photography, Driving, Blog and general purveyor of chaos. Metal/DnB Fan creator and owner of https://lms.zsec.red
evilmog @mog.evil.af X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec. Twitter: @evil_mog
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Justin @bandrel.evil.af Pentester/Hacker Recovering twitter addict
UK_Daniel_Card @mrr3b00t.bsky.social
Laughing Mantis @laughingmantis.bsky.social VXer, Computer Goth, Malware Musician
netbiosX @netbiosx.bsky.social Purple Team
Christopher Glyer @cglyer.bsky.social Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
Marcello @byt3bl33d3r.bsky.social Running on vibes. Cyber vibes.
Dominic White @singe.bsky.social Hacker at Orange Cyberdefense's SensePost Team https://hello.singe.za.net/
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes https://www.hexacorn.com/blog/ hexacorn@infosec.exchange
Kuba Gretzky @mrgretzky.breakdev.org Offensive security tools developer. Malware developer, hobby music producer, bedroom DJ & ex-MMO game hacker. Creator of Evilginx / Bartender @ BREAKDEV RED.
Flangvik @flangvik.bsky.social Team Lead Kovert AS, previously Red Team TrustedSec, terrible creator of InfoSec content 📹Opinions are my own and not the views of my employer.
Cas van Cooten @casvancooten.com @chvancooten on the bird app 🐦 --- Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
Csaba Fitzl @theevilbit.bsky.social macOS Security -- Trail running 🏃 -- Mountains ⛰ -- Tolkien fan
pwneip @pwneip.bsky.social Principal RTO @F500, SANS Instructor & #SEC565 Red Team Ops Author, Red Team Village lead, former Bishop Fox, US Air Force. Tweets are my own, memes are stolen
Kyle Avery @kyleavery.bsky.social https://x.com/kyleavery_
Chris Truncer @christruncer.bsky.social Deputy Chief Red Team @ CISA && BJJ && Open Source Dev
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Tijme Gommers @tijme.bsky.social Offensive Security at ABN AMRO Bank 🏦. Red Teaming, Malware Development & Reverse Engineering 🐙. Cyber Cyber Cyber ⚡️.
James Kettle @jameskettle.com Director of Research at @portswigger.net Also known as albinowax Portfolio: https://jameskettle.com/
DTM @dtmsecurity.bsky.social Hacker, Security Engineer and Researcher. https://dtm.uk/
Jan "Duchy" Neduchal @handle.invalid infra @ VXUG. Staff Offensive Security Researcher @ S1.
Clément Labro @itm4n.bsky.social Pentest & Windows security research
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet. Password: infected (unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
SpecterOps @specterops.io Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
@its-a-feature.bsky.social @its-a-feature.bsky.social @its_a_feature_ on Twitter | Mythic developer | @SpecterOps
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker. AI + hacking + sec leadership. ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Antonio Cocomazzi @splintercode.bsky.social offensive security - windows internals - reverse engineering | X: https://x.com/splinter_code | Mastodon: https://infosec.exchange/@splinter_code | GitHub: https://github.com/antonioCoco | Blog: https://splintercod3.blogspot.com/
Nick Dunn @n1ckdunn.bsky.social Hacking and offensive security. Opinions on hacking/offensive security, technology, science and sci-fi. Lover of really new technology and really old technology. T1D. Views are mine but may coincide with yours.
Carlos Perez @thedarkoperator.bsky.social - Cybersecurity since 1998 - Information Security jack of all trades - Hacker https://www.darkoperator.com
Mr.Un1k0d3r @mrun1k0d3r.bsky.social Live hacking content https://truecyber.world/ Red team training https://mr.un1k0d3r.world/training/ Github https://github.com/Mr-Un1k0d3r
David (DWIZZZLE) Weston @dwizzzle.bsky.social Corporate Vice President, OS Security and Enterprise @Microsoft
moloch @littlejoetables.bsky.social Offsec at OpenAI Former Bishop Fox Red Team
Emeric Nasi @emericnasi.bsky.social CyberSecurity researcher and founder of BallisKit. I have a passion for all infosec subjects especially redteam and writing offensive tools!
Greg Darwin @gregdarwin.bsky.social Professional nerd | Northerner | Wednesdayite About 35% caffeine
BallisKit @balliskit.bsky.social BallisKit provides tooling and services to professional Pentesters & Red Teams. We develop MacroPack Pro and ShellcodePack. www.balliskit.com
Dima @dima.ninja https://x.com/DaWouw
Marc Smeets @marcoverip.bsky.social Does a thing or two with red teaming @ Outflank | part time race and drift car instructor
@outflank.bsky.social @outflank.bsky.social
CCob🏴󠁧󠁢󠁷󠁬󠁳󠁿 @ethicalchaos.bsky.social Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Author of poorly coded tools: https://github.com/CCob
RastaMouse @rastamouse.me make pic +relax
Will Dormann is on Mastodon @wdormann.bsky.social I play with vulnerabilities and exploits. While this site initially showed promise, I've grown tired with its lack of improvement. You'll find me @wdormann@infosec.exchange on Mastodon.
Alex Plaskett @alexplaskett.bsky.social Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
Garrett @unsignedsh0rt.bsky.social AdSim @ SpecterOps
Rohan Vazarkar @cptjesus.bsky.social Former Pentester Engineer at SpecterOps Author of BloodHound