Following

@gm1.bsky.social

C @cy303.bsky.social @cy303.bsky.social
Steve @z0rlac.bsky.social
DistrictCon @districtcon.bsky.social A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit. Feb. 6-7, 2027 districtcon.org
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷 @egypt@mastodon.social
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
Chris Wysopal @weld.bsky.social Gray haired gray hat. Co-founder Veracode. Former L0pht security researcher. Builds tools to find and fix vulnerabilities in code at scale.
snowchyld @snowchyld.org Millionaire Movie God Rock Star Muppet https://thegreatestpictureintheworld.com
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Johnny Xmas @j0hnnyxm4s.johnnyxmas.net We’re sorry, but until civilization decides to begin prosecuting child molesters and cannibals, this account will no longer be capable of being kind to people. Please kindly fuck all the way off.
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
2600 - The Hacker Quarterly @2600.com Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
TProphet @tprophet.org Founder of @queercon @telechallenge @flyawardcat. Writer @2600, @tribeofhackers. Every day, my life continues to amaze me. 我是同性恋# 🏳️‍🌈 Opinions are my own.
Space Rogue @spacerog.bsky.social I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | Semgrep
Kevin Johnson @secureideas.bsky.social I am a nerd that started a company almost 15 years ago. Secure Ideas is a security consulting firm focused on helping clients have the best penetration testing experience. I am also an IANS faculty member and currently an OWASP global board member.
Miss Jackalope @missjackalopedj.bsky.social Drum and Bass + electro + basshouse DJ // Twitch.tv/MissJackalope // Legendary Merch MissJackalope.store // DEF CON Resident DJ // YouTube.com/@missjackalope for claw games and DJ replays and Japan fun
Maria @mariapfarr.bsky.social Baltimore Native living in Colorado Springs Owner of Pfarrside Creations Pfarrside.com
Jericho @attrition.org 🐿️Vulnerability Historian / Vuln Database Guru 🐿️InfoSec recriminator 🐿️Consumer advocate / T1D 🐿️Champion of misunderstood creatures 🐿️$83,622 raised for charity.
pyr0.bsky.social @pyr0.bsky.social Dad, Hacker, Hunter, Off Grid Nerd.
Alijohn Ghassemlouei @x72.ninja Security and Engineering Leader and Consultant | Retired @sonyplaystation.bsky.social Pentester | @defcon.bsky.social Speaker | @blackhatevents.bsky.social Senior Technical Associate
T steev @threeway.bsky.social I did Kali Linux ARM things. Now I do Parrot ARM things.
Jon Mechan @jonmechan.com Interested in lots of random things...photography, security, coaching, tech, human leadership, etc.. Coaching: https://jonmechan.com Photography portfolio: https://jonm.photos/
Jason n00bz @n00bz.bsky.social
Magen Wu @magpi.bsky.social She/Her | Sr. Consultant, Urbane Security I'm well read insomuch that I like to read rather than tackle my ever-growing list of projects.
LP @lastperson.bsky.social Hacking, Tractor Hacking, lightweight artist, printer of Tees, Lonely Hackers Club, SecTribe
Jeff Thomas @xaphan.bsky.social Bösewicht, recovering red teamer
R.D. Clarke @1o57.bsky.social 1057. Hacker. Scientist. Engineer. Synthesizer Enthusiast. Mathematician. May have created a puzzle or two. Not a huge fan of the CCP or cruelty. Antiquarian adventurers await.
Vyrus @vyrus.bsky.social
Alx / Ay-ay-ron @alxrogan.com ND dad & husband. Reluctant technomage. He/him
@evilrob.bsky.social @evilrob.bsky.social
R @rmellendick.bsky.social @rmellendick.bsky.social
Big Sam @bigsnooze.bsky.social - Strongman, Scholar, Gentleman - Network and Cybersecurity Engineer - Dog Dad, Husband, Gamer, Veteran
Phorkus Maximus @phorkus.bsky.social DEF CON Goon Emeritus, hacker, dad, security hooman, and other titles. If you want to know, ask. If you don't, don't. All opinions are mine, not my employer's, and they probably are bad ones. Good luck, and may the odds be ever in your favor.
Cindy J @sinderz.bsky.social Security employs me, biking refreshes me, the sea nourishes me, the sun energizes me, music and baseball entertain me, and sleep is where my craziest ideas happen.
zf @zfasel.bsky.social Head Janitor at @UrbaneSec. #ScotchAndBubbles Mixologist. Travels too much, sleeps too little.
Erin @secbarbie.bsky.social Partner at @UrbaneSec, DJ, Lover of Fine Dining, Certified Sommelier, Digital Airstream Nomad.#RTR🐘 #streamingeagle | She/Her | 💖 💜 💙
Anch @boneheadsanon.bsky.social
The Tribe @securitytribe.bsky.social Like 303 or l0pht or something... But we REALLY like to dance. Find your tribe.
Peter Teoh @cybersulu.ninja He/Him 🏳️‍🌈 cis gay man | New Yorker 🗽 | Work in tech 🧑🏻‍💻 | Traveler 🌎 | Photographer 📷 📸 https://peterteoh.com 📸
Ladymerlin @ladymerlin.bsky.social
BSides Las Vegas @bsideslv.org BSides Las Vegas will take place August 3-5, 2026 Las Vegas · bsideslv.org
The Official Pulpit of CULT OF THE DEAD COW @cultdeadcow.com www.cultdeadcow.com
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries." Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously. Warning: I talk about my son ALOT “Ut scandis, alios subleva.”
@gdead.bsky.social @gdead.bsky.social Founder (yikes!), supports @heidishmoo each year as she wrangles @shmoocon, totally done with that other site
Paul Asadoorian @paulasadoorian.bsky.social Founder of Security Weekly, Principal Security Evangelist at Eclypsium
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries. Verification: https://twitter.com/JackRhysider/status/1675298532406984707
the grugq @thegrugq.bsky.social
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
int eighty @int0x80.com Hacker. Rapper in Dual Core. Rapper in The TroubleShooters. Black Lives Matter. He/him.
HD Moore @hdm.io runZero & Metasploit
Joe B. - BlindHacker @blindhacker.bsky.social
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Jay Beale @neutrino.bsky.social @InGuardians CEO, Bustakube, Peirates, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, jaybeale@infosec.exchange
noise. @confnoise.bsky.social
Carlos Perez @thedarkoperator.bsky.social - Cybersecurity since 1998 - Information Security jack of all trades - Hacker https://www.darkoperator.com
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there
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
Jeff McJunkin @jeffmcjunkin.bsky.social IT generalist with an infosec slant. Testing out the new hotness over here.
Tim McGuffin @tim.mcguff.in @NotMedic from that other place. Adversarial Cartographer. DEFCON Staff & CFP Board. MS in DF. Fmr Fire/EMS. Red and Blue. Builder. Tinkerer. Chaotic Good.
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)
Speedrussr @morpheusgameworks.com Just an old hacker who works at Xbox. Former COO of DEF CON and retired goon of 20 years. VP at BSides LV. Professor. Security and Gaming nerd. YouTube Channel (hot tea!) https://www.youtube.com/@HotTeaFanatics
EndGameWW3 @endgameww3.bsky.social Events leading to the next Global Conflict also National and International News…U.S. Navy Veteran⚓️
OSINTdefender @handle.invalid ⚠️ MIRROR OF twitter.com/sentdefender ⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
TruBluFan @trublufan.bsky.social @defcon.bsky.social Speaker Ops #Goon, DEFCON.social moderator, @BSidesCharm.bsky.social and @bsidesphilly.bsky.social organizer, CISSP
ShmooCon @shmoocon.bsky.social Jan 10-12, 2025 Washington, D.C. Less 🫎 Than Ever This account is mostly used to push information. Got questions? Email us at info @ shmoocon.org.
Goekesmi @goekesmi.com
Deth Veggie @dethveggie.bsky.social Herr Doktor Professor Deth Vegetable -- CULT OF THE DEAD COW -- .ooM Hacker / Archaeologist / Gadabout / Professional Something-or-Other. Anti-fascist and Pro-science. As the old axiom says, reality has a liberal bias. Nazis need to be punched.
DilDog 🅅 @dildog.l0pht.com Tech Dysangelist cDc/hack.xxx/Veilid Support Veilid! Badge: 🅅 www.veilid.com Merch at: @hack.xxx he/him/"hey buddy"
phreck @phreck.com I do security stuff. Sometimes I'll even talk about it. Mostly rambling streams of consciousness though. You've been warned. https://phreck.com https://gihub.com/phreck @thephreck on X @phreck.infosec.exchange on Mastodon
Shatter 🅅 𓅃⭐ @shatter.bsky.social I'm Old I know Unwoman irl. I've met nivek ogre. I once hugged president Obama. I've played both The Cow Palace and Nippon Budokan! I have more game design credits than you do. Tea Spiller I have a crush. Proud Neo Luddite
Artimage - Lucas Nelson @artimage.bsky.social Proud geek; hacker turned VC.
Jayson E. Street💜🤗💜 @jaysonstreet.bsky.social Hacker - Helper - Human JaysonEStreet.com
Blenster 🅅 @blenster.com I used break things and write detailed reports but now I'm management. Rapid Prototyper. Maker. Apprentice Knifemaker. Sometimes I try to help explain social situations to dudes. Trans rights are human rights and Black lives matter. I love you.
Tamzen @tamzen.bsky.social Sent my first email 1984. Done a lot, seen a lot. Cook, sewist, cat person, always working to be a better ally on the side of good. She/her or they/them
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993. Defcon.org Forum.defcon.org Defcon.social
Jeff Moss @thedarktangent.bsky.social thedarktangent@defcon.social
Khalil @onu.uno Just Another Rather Very Intelligent Sapien. Information Security Consultant. Host Arabia Unboxing on YouTube. Actor, recently. Tech writer, sometimes.
M Peiter “Mudge” Zatko @mudge.bsky.social DARPA/Google/Stripe/L0pht/Twitter/…/DARPA/[redacted] https://en.wikipedia.org/wiki/Peiter_Zatko
Ian Amit @iiamit.bsky.social CEO & Co-Founder. Entrepreneur, hacker, executive, and general trouble maker/seeker/solver. Board member @BSidesLV. Keynote speaker. Views are my own.
nous @nous.bsky.social not social-ing much, on a spiral staircase, crafty, bon vivant, explorer, erbsenzähler, glitter distribution vector, BSidesLV COO, InfoSec exec, she/her
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him). Also Twitter @marcwrogers Mastodon cj@chaos.social
T @tacitus.bsky.social @tacitus.bsky.social
Eli Omen @eliomen.bsky.social This space left intentionally blank.
Russ @dontlookbehindyou.bsky.social
Grifter @grifter801.bsky.social Threat Hunting & DFIR, Hacker, Geek, DEF CON & Black Hat CFP Review Board Member, DEF CON Contest/Events/Demo Labs Dept. Head, Black Hat Staff, DC801 Founder
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel
Rich Mogull @rmogull.com Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal Chief Analyst at CSA. CEO of Securosis. Both totally made up titles. https://slaw.securosis.com
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Chris Nickerson @indi303.bsky.social Red Teamer, Business Owner, Hacker, CEO, Investor, Cybersecurity, dog dad, Lares, Breachquest, Liability, B-sides co-founder, @TEDalumni , kinda canadian, #303
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Heidishmoo @heidishmoo.bsky.social Mom, Wife, Friend Loves 🚴‍♀️ and🚶‍♀️, but not 🏃‍♂️. Also known for liking 🥃 and 🍫 and 🥓. Believes that centaurs wear 🪖s.
Chris Blow @b10w.bsky.social OffSec leader-type dude. Runner. Musician. No idea if I’ll actually post anything of substance here.