Supaida @supaida.bsky.social 
Kym Possible @kympossible.bsky.social Job Status: HBIC at @zatik.io
Iβve kissed mermaids, rode the El NiΓ±o
Protect Trans People π³οΈββ§οΈ
Erinfosec @erinfosec.bsky.social Soβ¦we move to L.A. My Father gets a job at the Palm Restaurant. My Uncle Junior works there who was a Jehovahβs Witness, believe it or not. He went from Catholic to Jehovahβ¦.so basically my Grandmother wanted us all to switch from Catholic to Jehovah. You-
Gaffers @gaffers.bsky.social He/him
Aircraft Cybersecurity Principal Engineer by day, hacker of drones by night
British fella in Chicago
#BikeCHI #aviation #cybersecurity
I'm doing my best to be an LGBTQI+ ally, always open to learn how I can improve as a human
Malort enthusiast
yung intranet @bane.slop.exchange I might post some cool stuff here
π»haunted computer clubπ»
I do things with @thesouthlander.com
@lucyparsonslabs.com / CoRD Labs
signal: bane.21
Ray Canzanese @canzanese.com Director of Netskope Threat Labs
Resident of Philadelphia
Graduate of Drexel University
#cybersecurity #infosec
Post mostly about cybersecurity stuff.
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employersβ
I did a TED talk once
Ali @endingwithali.com software engineer @ fintech- content creator @ http://links.ali.dev - threatwire host @hak5 - @breakingthepod - nyc - ex @miteecs - jewish
muteki @muteki.bsky.social Cloudy hacker person
βοΈπππ€Ώπ³οΈβπ
she/her
CindΚ Xiao π @cxiao.net professional strings(1) operator
rust reverse engineering training -> @decoderloop.com
she/her or they/them
π³οΈβππ
personal account! views are mine.
en_CA/zh_CN/fr_CA
https://cxiao.net
https://infosec.exchange/@cxiao
CypherCon @cyphercon.bsky.social Wisconsin Technology & Hacker Conference, year 9 returning April 1-2, 2026 downtown Milwaukee! Https://CypherCon.com
Andrew Morris @andrewmorr.is π³ founder of @greynoise.io. computers, networks, technology enthusiast. big goober.
red πΎ @alkalinered.bsky.social they/them
@0xindigo.bsky.social @0xindigo.bsky.social undefined execution
d4rkm4tter @darkmatter.bsky.social Hacker by day... and night
#WiFiCactus | #WiFiKraken
apexstorage.com
Jay Beale @neutrino.bsky.social @InGuardians CEO, Bustakube, Peirates, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, jaybeale@infosec.exchange
@atlas0fd00m.bsky.social @atlas0fd00m.bsky.social 
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) πΊπΈ A mostly unserious person. @therealc3rul34n.bsky.social is bae π₯°
I am a meat popsicle @speshulted.bsky.social I'm mainly here for recipes, memes, and early warning indicators.
@mandiant (first and always)
@google
Adopt, don't shop.
Rugby > all other ball sports
#w00w00 #cyber #threatintel
julie niesen @julieniesen.bsky.social hurt a copβs feelings & he paid my legal bills. police accountability advocate, former food writer (Gannett, NPR, Scripps) & tech marketer (Cisco, Zebra). Now: 3L, event pro, consultant & biz owner. formerly winemedineme.
evilbluechickens @evilbluechickens.bsky.social lurk moar
I-baLL @idontunderstandtheinternetdotcom.com @i_ball@infosec.exchange on Mastodon
1dark1 @1dark1.com WAKE UP AND FIGHT!
VOTE. THEM. OUT.
Graphic artist + logo designer for hackers
BIZ: hotironcreative.com/logos
SHOP: stickerthepla.net
ME: https://1dark1.com
she/her/Eldergoth
BLACK, TRANS, MINORITY, LGBTQIA++ LIVES MATTER!
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
Blenster π
@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.
Chapin Bryce @chapinb.com π¨βπ»Cloud engineer, software developer, DFIR consultant
π Python forensics author
π³Land use nerd
Allan βRansomware Sommelierβ Liska @ransomwaresommelier.com Recorded Future - Ransomware Researcher
Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer
Weird mix of security, comics, photography and wine!
www.greenarcher.io
cactuscon @cactuscon.com Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
Lil_Lost @lillost.bsky.social Shy, Nerd, quietly creative, Queer. Who am I, where am I and why am I in this hand-basket?
ShmooCon @shmoocon.bsky.social Jan 10-12, 2025
Washington, D.C.
Less π« Than Ever
This account is mostly used to push information. Got questions? Email us at info @ shmoocon.org.
lintile @lintile.lol now available as a browser extension
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
shenetworks @shenet.works Networking β’ Hacking β’ Hacking Networks (she/her)
shenet.works
TracketPacer @tracketpacer.com πrockit network engineer
π©πΌβπ»ethernet fangirl
π weird use cases & silly tech!
π tracket@tracketpacer.com
π tracketpacer.com
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)
Deviant Ollam γ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. π
"Even if the world were ending tomorrow, I would still plant a tree." π²
(he/they)
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Ken @stoner.dad 
Jamie Levy π¦ @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Bryson Bort π¦π΄ @brysonbort.bsky.social π¦
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
13Cubed @13cubed.bsky.social The official Bluesky account for 13Cubed. Follow @davisrichardg for my personal account.
Ali Hadi | B!n@ry @binaryz0ne.bsky.social DFIR and Adversary Simulation
Richard Davis @davisrichardg.bsky.social DFIR Investigator at Microsoft and part-time YouTuber. Follow @13Cubed for 13Cubed updates.
Jessica Hyde @b1n2h3x.bsky.social DFIR, USMC Vet, she/her
Alexis Brignoniπͺ« @abrignoni.com π€ Digital forensics nerd.
πΉ Mobile forensics is my passion.
π‘ Opinions are mine and subject to change.
ποΈ Co-host of The Digital Forensics Now Podcast
π€ He/Him
π abrignoni.github.io
Mike Cohen @mikec415.bsky.social Not that other guy. iOS and Mac developer since 1984. Music (especially Wilco & the Grateful Dead), theater, cats, and life in San Francisco. he/him π³οΈβπ
Matt Bromiley @bromiley.io βοΈ AI Security R&D @ Prophet Security
π IR/TH/Incident Management Instructor
ποΈ Frequent Guest on Cybersecurity Defender's Podcast
π Where to Find Me: https://github.com/bromiley
Phil Hagen @philhagen.com DFIR, security, networking, all things tech, OneWheel, Radinn, travel, LEGO, and probably a whole lot more in small and sporadic bits. (Squirrel!)
Fierce and unapologetic ally. He/him/his.
Phill Moore @phillmoore.bsky.social 
Jeff McJunkin @jeffmcjunkin.bsky.social IT generalist with an infosec slant. Testing out the new hotness over here.
Tim Medin @timmedin.bsky.social Kerberoast Guy β’ RedSiege CEO β’ Hater of Pants β’ Former SANS 560 Author, Senior Instructor β’ Packers owner β’ Work Req: http://redsiege.com/contact
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca π»
Whitney Champion πͺ @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
β₯β₯β₯ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | π€ππΏππ
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- ⬑ ODESZA, Lane 8, Kasbo π§
- β€ @whit.zip
Sean @choan.bsky.social Hacking and Hockey
Phillip Wylie @phillipwylie.bsky.social Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Cthulhu Answers @cthulhu.network 
liz ten eleven @selectric.space lisbeth fenchurch-cayce mulholland ππ³οΈββ§οΈβοΈ
206 via 401 β’ amateur quartermaster β’ she/her
https://selectric.space
never for money, always for love
Glitch @thatglitchtho.bsky.social DFIR/Security Engineer
Blue Team Village Contest Curator
Support your local DEF CON group [DCG909]
Secure all the things
Amateur astrophotographer
WRCCDC @handle.invalid Official account of the Western Regional Collegiate Cyber Defense Competition. We are an academic competition dedicated to helping teams. Maintained by @spicywasabi.bsky.social
sital @sital.bsky.social - H @handle.invalid @handle.invalid
rand0h @akacki.net https://wsiiax.myshopify.com / Goon / Degenerate / KD3CHT / Akacki.net / DEFCON610.org
frank @cyb3rp4nd4.bsky.social Intel @ Crowdstrike. Former stints @ Red Canary and Unit 42. Tweet and opinions are my own.- R @rj-chap.bsky.social @rj-chap.bsky.social
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββdash @dascho.bsky.social hacker. philosopher. linguist. mathematician. scientist. scholar. poet. AI exploiter. finder of secrets and shortcuts and terrible truths. weaponized autistic inference. always doing many things at once. βwe must know, we shall know.β github.com/da5ch0
Amethyst Basilisk @amethyst.systems Furry hacker of the dragon and Windows variety. Blog: https://amethyst.systems/blog Puzzles: https://crackmes.one/user/frank2
Daniel Stinson @shellcromancer.io Building something new! Used to be a security engineer @ Brex & Cloudflare. Hobbyist reverse engineer of π and π§ thingsβ¦ dogs are better than humans.
Dankolai @dankolai.bsky.social Offsec, internet, and QW5pbWUgVGlkZHk=
I think Dan and Nikolai are pretty swell names.
Wferr @wferr.bsky.social The same, but different. 
Zach @svch0st.bsky.social Everything DFIR - π¦πΊ
@TheDFIRReport | @CuratedIntel
https://infosec.exchange/@svch0st
https://twitter.com/svch0st
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel 
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
iximeow @there.is.no.aarch64.mov made out of meat. making computers pretend to be computers
DEF CON @defcon.bsky.social The worldβs premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
0x42RED @0x42.red Opens Locks. Shuffles Cards. Rustacean. Breaks Computers (he/him)
Hank Green @hankgreen.bsky.social Long Time Internet Guy
alden @re.wtf malware enjoyer β’ macOS security
https://alden.io
Chris @superpichu.bsky.social Developer He/Him
Matt "Stick to Cars" Farah @thesmokingtire.bsky.social Host / Producer - The Smoking Tire
Editor-At-Large - Road & Track Magazine
Owner - Westside Collector Car Storage
@handle.invalid @handle.invalid i have more dog pictures than you
h0wdy @h0wdy.bsky.social (β β¬β ββ Π΄β ββ )β β°β βΉΰΈΊ
https://h0wdy.partners
RedWedgeX @redwedgex.wtf Hacker. Dad. Husband. Geek. PSIRT Engineer @ Cisco Meraki. Army vet, @StarTrekShitposti.ng modmin, Perpetual Complainer. β‘οΈ. Something something opinions are my own and not my employers.
Adam J OβDonnell @adamjodonnell.bsky.social Deputy CISO @ Stripe. I like art. cDc β€οΈοΏΌπ«΅
Glenn Kurtzrock β οΈπ @glennkurtzrock.com - M Peiter βMudgeβ Zatko @mudge.bsky.social DARPA/Google/Stripe/L0pht/Twitter/β¦/DARPA/[redacted]
https://en.wikipedia.org/wiki/Peiter_Zatko
obscure - cDc π
@obscure.bsky.social I am angry, I am ill, and I am as ugly as sin. My irritability keeps me alive and kicking. I know the meaning of life, it doesnβt help me a bit.
cDc Cultee
tweety fish @sifu.tweety.fish at different times:
haxx0r in cDc
PhD in using people for ML and vice versa
"theory of mind for autonomous cars" startup guy would you believe, went kablooie
at present: newsletter -- buttondown.email/apperceptive
&c music, politics, nonsense
Fancybutt π @bluescreenofwin.bsky.social Founder of Glass Security Consulting. Official DEF CON trainer. Principal Security Engineer and Cybersecurity Researcher.
tsktp @tsktp.bsky.social π³οΈββ§οΈ // Any/All // 27 // Cyber Security Engineer // Posts & Reposts = Own Opinion // pfp: @niiochi
hyp @hyp.bsky.social 
β΄οΈCarlβ΄οΈCosmosβ΄οΈ @cillic.bsky.social Humanities for Hackers
Antiracist antifascist patriarchy-smashing hedonistic cis-queerish nightmare from the void.
Hot Mess.
He/they
Somewhere on the periphery of the Trans + Queer Shitpost
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
g @gilda.rest Infodumping about infostealers.
emma celeste @emmaceleste.gay π³οΈββ§οΈπ²π½ | πΈπΈ πΎπ©΅π
sentient pile of wikipedia articles
seattle, wa
i just want to make beautiful things
(she/it)