@phantompossum.bsky.social @phantompossum.bsky.social 
Kevin Brown @justaseckev.bsky.social Infosec, gardening and politics is my bag. I speak mal French and perfect Spanglish, amigo. Los huevos, la leche!
Red Fox Technologies @redfoxtech.bsky.social I build standalone security appliances and pro-democracy tools for people who want awareness without cloud accounts, subscriptions, or bloated apps. My devices are built to help observe, test, alert, and document the systems around us.
KJ Coop @kjgcoop.bsky.social I like tarot, vegan food and programming.
Héctor López hacker @jauladelnoob.bsky.social Hacker ético fundador de la OIHEC
AntiGoon DEF CON 35 @antigoondc.bsky.social Fighting for the people of DEF CON.
NO GODS
NO GOONS
ONLY FREEDOM
Fuzzy Lines @logicallies.bsky.social Tech enthusiast, pentest curious, crypto conscious and opsec interested.
Hon1nbo @hon1nbo.hackingand.coffee Some infosec wolf at an org that protects your rights.
Formerly paid to take selfies in other people's vaults; Illegal in some states. Views my own.
they/she PfP: twit/s0fit_
https://hon1nbo.com
Ibi5 @ibi5.bsky.social A strange bird in a strange world, working to make it stranger.
Hacker, painter, maker. Lover of cool handmade shit, books that take me to other worlds, science, and compassion. Haver of many opinions. Disabled.
🏳️🌈👾🏳️⚧️ They/Them 🏳️⚧️👾🏳️🌈
Bart Thijssen @bartthijssen.bsky.social Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
Icetre Normal @icetre-normal.bsky.social 
Dwayne McDaniel @mdwayne-real.bsky.social I help people figure stuff out.
I work at gitguardian.com
Also, I am at https://www.linkedin.com/in/dwaynemcdaniel/
esteban.your.face @estebang.bsky.social You’ll love my dog, want to take pictures of my cats, wonder why my skin is so soft, and question where I'm from
infosec, nurturance, BIPOC, enby
bk @kolczyn.ski Security and insecurity things.
Cryo @cryo.ws NetBSD pkgsrc | BlueCat | Warped DeadJournal
DFIR PSIRT Risk Compliance FOSS Cybersec Infosec
[self Opinion]; // I speak only for me and trees.
RT/links are not endorsement. ⑤⓪③ ␀␠
Also @cryo@infosec.exchange and @cryo
A10 Networks @a10networks.bsky.social A10 Networks provides secure, scalable application services for on-premises, cloud and edge-cloud environments.
Phillip Wylie @phillipwylie.bsky.social Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Morgan @synapticrewrite.bsky.social Hardware, prototyping, reverse engineering, firmware, lockpicking, makering, and various other hackings. @SynapticRewrite@hackers.town
CyberSecSac & DC916 @cybersec916.com Official Bluesky for Cybersecurity Sacramento & https://www.dc916.com a DEF CON Group
Belonging is the very best thing there is.
#hackthebeam
Richard McIntosh @random23.bsky.social Ninja Networks | 916
JR Aquino @tanawts.bsky.social Video Games & Coffee Aficionado
Head of Information Security @ Redfin/Rent
mrb0t @mrb0t.bsky.social 
Wm Salt Hale @sal.td /?/ Kilted Globetrotter,
Free/Libre/Open Advocate,
and Lifelong Hacker /?/
Randy @irishdeath.bsky.social Dad above all other jobs
Detection Engineering and Threat Hunting
Email and Empathy
st0_ic @d0c.bsky.social Infosec professional, former healthcare professional. Professionally unprofessional DFIR DJ. he/him
https://www.twitter.com/st0_ic
@rushtone.bsky.social @rushtone.bsky.social 
@crackerjack916.bsky.social @crackerjack916.bsky.social 
cactuscon @cactuscon.com Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
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
Nearshore Cyber @nearshorecyber.bsky.social Interconnector across the Americas and around the world. Servant of the global cybersecurity community. https://www.nearshorecyber.community/c/say-hello/
Cannibal 🦙 @elcannibal.bsky.social @cannibal on Twitter
Ex medical infosec. Red team. Threat hunter. Patient safety. Locksport. Metal work. I break things. #MakeShitMonday 3Dprinting. less cyber more security. Maker, but mostly breaker. 
Jun34u @jun34u.bsky.social Alaskan in Los Angeles. Chaotic idealist.
Hacker, Writer, and Game Theorist
cDc Cultist
Forever Script Kiddie
She/They 🏳️🌈🏴☠️
Edison Carter 𓅃 @edisoncarter.bsky.social Investigative Journalist. Field reporter. Motorcycle Enthusiast. Not a fan of Blipverts. Fighting injustice at the margins of society. Should have ducked.
Simmons @jasimmonsv.com Autodidact. Polymath. Entrepreneur. Hacker. Texan.
H3adrush @h3adrush.bsky.social Pagan / occultist, Hacker, IT pro, camper / hiker, Fiona's Papa.
Markoff Chaney @markoffchaney.bsky.social OPERATION MINDFUCK - ANONYMOUS - OCCUPY WALL STREET - ANTIFA - NAFO - JUNGLIST - FNORD
--
Human side: Middle aged and neurospicy.
Infosec. Politics. Coffee. Cannabis. Pinball.
--
I said what I said. FAFO
--
#312 #414 #212 #901
♻️'d memes
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
Dankolai @dankolai.bsky.social Offsec, internet, and QW5pbWUgVGlkZHk=
I think Dan and Nikolai are pretty swell names.
Fuse33 Makerspace @fuse33calgary.bsky.social Whether you are a hobbyist, artist, engineer, or entrepreneur, Fuse33 Makerspace can fuel your passion and help bring your visions to life.
Let's create together! #MadeAtFuse33 fuse33.com
krux @krux.org Also over at @krux@infosec.exchange
Hacker, geek, artist, creator of puzzles.
hk/at/rgtedt/urrh/p:xoals.i
If you're on the fence you should give it a shot. Cryptography and puzzles are fun. You might learn something neat.
Reverend Gonzo @owlfarm.org Rev. Gonzo (aka /\/\etal/-/ead). Proud Dad. USMC Veteran. [REDACTED] at Owlfarm Cascadia, a division of Shrimptech Enterprises. Aspiring music aficionado. Former BBS SYSOP, Defcon Goon, college & commercial radio DJ, web architect
Ian Foster @lanrat.bsky.social Researcher, Hacker, Programmer, Geek, DNS Historian (http://dns.coffee)
- B Dan L Barker @barker.dog Melville, North Carolina - Desktop Security - Esperanto - Data building
martin @cantcomputer.bsky.social CSO @ TrustedSec | Music | Tattoos | H@x | Rad Memes
@johnwortham.bsky.social @johnwortham.bsky.social 
⛦A̶ïdεη🦋⃤ @tiptoefoot.bsky.social I talk about #witchcraft, #gaming, #digitalprivacy, & Coffee. Vote with your wallet and your voice.
Anti-Extremist. Software & Language Student. Aspiring Music Writer. Practicing Occultist of over 20yrs.
Socials: https://linksta.cc/@Hades_Helm
Michael Rodriguez @duckie042.bsky.social Manager @Mandiant @Google Public Sector, Mission Control @ Google Space, Defcon Goon, #ThruntCon Board Member
Phat Hobbit @phat-hobbit.bsky.social CISO Inversion6.com, CTO Octopi Managed Services, CyberEd Board Member, Gartner Peer, Defcon SOC Goon, Amateur Dentist & Infosec Fashionista - opinions expressed are my own.
tonix @tonix.bsky.social Music | InfoSec | Perennial white belt | DC541
Random Robbie @what-security.co.uk #infosec | #exploiter | #asm | fox | #LFC | scanner of the internet | #wordpress exploiter | #greynoise lover. | #Bugbounty hunter | Northerner | #UK
David M N Bryan @videoman41.bsky.social Hacker, THOTCON Oper/Board, DEF CON Goon, B-Sides Staff, Pico WISP operator.
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
Ninjula @ninjula.bsky.social Father, producer, DJ, bassist, friend 
Jeff as a Service @thatonecoug.bsky.social IT Security Consultant
Fmr: CISO for government agency in Washington. Head of Elections SOC. Elementary School Teacher.
CyberSecSac DC916 @cybersec916.bsky.social Official Twitter for Cybersecurity Sacramento &
#DC916 | Belonging is the very best thing there is I #hackthebeam | Reach out to @RadicalKjax for
inquiries
Scotland @level2three.bsky.social 
অর্ঘ্য 🏏 📚 💻 @stringsvsatoms.bsky.social
🌏 " वसुधैव कुटुम्बकम् " - " The World Is One Family " 🌍
Connect Securely 🔐 --> threema.id/XENJFKT6
VORear @vorear.bsky.social 
Laa Skw33k @skw33kable.bsky.social Photographer, artist, and UX designer based in Minneapolis. Loves outdoors, gardening, and void cats. For 2026, leading ToorCamp Spaceteam! and DefCon’s DCTV.
DEF CON Parrot🦜 @defconparrot.bsky.social Latest News, Fun Moments & Event updates from the DEF CON Community • Follow to stay updated!💛
#DEFCON33 Dates:🎉Aug 07 - Aug 10, 2025
Link of Links {
Resources🌍 •> https://linktr.ee/defconparrot
Updates🗞️ •> https://x.com/defconparrot
}
ɘiɿɿɒƆ
C̷͈͇̯̲̥̍́͆̈́̽a̸͙̤̼͔̮̼̠͔̳̓̇̈͋͆̽̈́͝r̶̪͓̣̯͖̲̬̥̈́̉̌̀́̀r̸͓̤̰̣̐͌͒̾͒̈͘͘į̴̝̠̺̤̇̍̆̈͘ë̶̞͈ @mlleelleciel.bsky.social Carrie (according to rumor)
Researcher, Strategist, Shutterbug
^ ^ ^ ^
//^\ /^\\ //^\ /^\\
//\(oo)/\\ //\(oo)/\\
DCG 201 @dcg201.bsky.social Dirty Jersey Represent! We meet in Jersey City once a month to work on hardware/software projects! Part of DEFCON Groups. DMs open.
CFP: info @ http://defcon201.org
Deetz: https://linktr.ee/defcon201
Craig Newell @canewell.bsky.social InfoSec and Risk Mgmt Pro, presenter/trainer, writer, triathlete, volunteer SAR cox'n, Emergency Medical Responder (EMR), culinary school grad, dad, and ubergeek. You know, the usual.
Weems @medanarchy.bsky.social He/him - 27. 🔞 🇺🇦 #NAFO - Fearless Era Swiftie - Nashville Eras Tour N2. long walks are the best. QA Engineer / infosec shitposter. no comment should be assumed to refer to any employer.
Life Spring Africa Initiative @lisaidefender.bsky.social Life Spring Africa Initiative is a non-profit organization committed to enhance climate action
in Nigeria, amplify Nigeria voices through media visibility, and foster inclusive development
of women, children and youth for the protection of the planet.
n0v @n0vsec.social Security Engineer 🧑🏽💻
Fraud Researcher 💳
Poker Player 🃏
Star Trek obsessed 🖖
Space lover 🛰️
n0v.io
MadHat Unspecific @madhat.unspecific.com Infosec guy, hacker, organizer, supporter, artist, idiot, photographer, and director level pseudo-CISO
Stater of the obvious
Mark Zabala 🤖🎧 @markzabala.bsky.social 🔮 Futurist 🌐 Web3 🤖 AI 😎 Metaverse 🛜 IoT
🌿 Solarpunk 💱 FinTech 🌒 Eclipse Chaser 🌘
🎵 Production and DJ 🛸 UAP ☮️♥️🌎🤝 PLURR
📍ATX / Austin, TX USA
🔗 Connect with me: https://linktr.ee/MarkZabala
Jack @4p0cryph0n.bsky.social 
Seric @seric1.bsky.social 
Kristian Harstad @kristianharstad.bsky.social Follow/RT/links NOT endorsement.
Pedro Nilsson-Fernàndez @pnilsson.bsky.social CLT at @uccsplas @UCC, Éire. #Multilingual #GIS #Maps #Catalan #Sustainability #Maker
Dr despite my kids' disbelief.
ADAM BRESSLER THY CHUDIAK @madam7-4.bsky.social ANTI SPAM. BSKY gets it wrong. Follow me. friends here too Madam7.bsky.social or -2 or -3!
WSU. AIS. Sr Marketer. CRM/Ads. Audio Engineer. Editor. Trader. Researcher. Coach. Sports. Jew. SEA. History. HMmmm.. get it.
Twitter.com/adambressler
Al @nobleexperiment.bsky.social With all these rounds of radiation and chemotherapy planned this year, I project next year to become some super powered mutant short of wolverine.
ADAM BRESSLER DA CHUDIAK @madam7-3.bsky.social ANTI SPAM. BSKY gets it wrong. Follow me. friends here too Madam7.bsky.social and Madam7-2.bsky.social
WSU. AIS. Sr Marketer. CRM/Ads. Audio. Infosec Trader. Coach. Sports. Jew. SEA. History. Married to GlumDumpst3r Hoe.Wiki
Twitter.com/adambressler
The Insidious Doktor Mayhem @doktormayhem.bsky.social CISO, Head of Cyber Risk, Goon, Guitarist, Pyrotechnician, Motorcyclist, Sailor, Father, Husband, Nazi puncher, Ally to minorities
ADAM BRESSLER CHUDIAK @madam7-2.bsky.social Never Spamming. BSKY got it wrong. Follow me back. We can be friends here too Madam7.bsky.social
WSU. AIS. Sr Marketer. CRM/Ads. Audio. Infosec Trader. Coach. Studio. Sports. Jew. SEA. History. Married to GlumDumpst3r Hoe.Wiki
Twitter.com/adambressler 
BSides Las Vegas @bsideslv.org BSides Las Vegas will take place August 3-5, 2026
Las Vegas · bsideslv.org
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷
@egypt@mastodon.social
Riley “caezar” E. @caezar.io Programmer, inventor, challenger, security enthusiast.
I block early and often, sorry if I throw you out with the bath water.
Rob Pait @sharkticon.bsky.social 
Best Value! 20% more Fiendish Dr. Noid @noid.hotunixsluts.org DEFCON Organizer (1993 - 2013), Layer_One Founder, #DC206 Founder, Black Lodge member, 3 Time Juror, Force Multiplier. I killed the dinosaurs.
Xielle @xielle.bsky.social 🌑🌒🌓🌔🌕🌖🌗🌘🌑
ex-gamedev, t1d mom, CRPS, autoimmune
hopelessly addicted gamer, cyberpunk, nerd, geek, stargazer, painter, designer, baker, old school, gothy, rivethead punk
throne: https://throne.com/xielle
twitch: https://twitch.tv/xielle
Thund3r-struck@bsky @thund3r-struck.bsky.social Former I.T. Consultant with over 20 years experience now focused on cybersecurity🌟Pentester, Offensive Security Engineer. Currently working on my OSCP (Offensive Security Certified Professional)Certification.
Karl @dr.supersat.phd KY0LO. Recovering hackademic. He/Him.
pingucat @pingucat.bsky.social I do artwork for hackers and throw parties.
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.
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
カブ @cab105.bsky.social Techie, writer, musician, brewer, and pilot. Also run a consultancy helping companies deal with the tech side of an M&A.
mattrix @mattrix.bsky.social DJ, Defcon RET SOC Goon, Toorcon Sr. Staff, Information Security Pro by trade. (Hacker, Fine Dining, Travel, Adventurer and INTJ) Disclaimer: Posts my own.
kampf @kampf.bsky.social no one took this? weird
skeleton with oar
Dave's not here man... @thedeltaflyer.bsky.social Seemed the thing to do...