Jimmy Lee @jim.bsky.social I make websites and friends
https://jimmyl.ee
design: vmax.ai
advisor: internet.dev
partner: mana.inc
wwwjim @wwwjim.bsky.social placeholder — https://jimmyl.ee, follow me at @jim.bsky.social
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. 
Cthulhu Answers @cthulhu.network 
Mello @imprettymello.homelab.app Integration & Automation Engineer - Eternal Tinkerer - Create more, consume less
Ian Foster @lanrat.bsky.social Researcher, Hacker, Programmer, Geek, DNS Historian (http://dns.coffee)
Sutur @sutur.cyberdelia.party Doing things and stuff. Not a bot. I promise.
Here for the cat and dog pictures and great people.
Dr. Maik Ro @maikroservice.com 💜-Team Hacker
my spirit animal is a trojan horse 🐎😈
Training the next generation of purple team hackers
(he/him)
https://academy.maikroservice.com
CellPhoneDude @ DEF CON @cellphonedude.bsky.social 
Autumn Nash ☕️💜 @withenoughcoffee.bsky.social 👩🏾💻🌮🍩💻 🌙🪬🧿Lover of nerd jokes, tacos & ☕️Coffee • Mom • 📚 Reader• Advocates • OpenSource• DevOps• Linux• Security • 🎙Speaker • Java • Databases• MilSpouseCoders Thoughts are my own she/her
https://www.fafo.fm
https://www.withenoughcoffee.com
Knarphie @knar.ph That guy you met at Pumpcon that one time. Hangover coach. 'Terrible thought' leader.
Chris Blow @b10w.bsky.social OffSec leader-type dude. Runner. Musician.
No idea if I’ll actually post anything of substance here.
Christian @cachecat.bsky.social I'm going to My Garage to get My Toolbox and My Hammer and My Saw and My Nails to work on My Project
Ham Radio Hef @hamradiohef.bsky.social Formerly @crypiehef on evil site.
HamRadioHotline: 6103143
Ham radio callsign K4HEF.
youtube.com/@hamradiohef
ICS/OT Security
CyberSecurity Professional
NOSTR: npub1lqedmrj848yutt47tklvjqjyv6plsy4tsv9v9hl2pazt4l229mlsdh305c
buymeacoffee.com/hamradiohef
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.
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
Colin Childs🍁 @phoul.bsky.social Anonymity & Privacy advocate // Free Software developer // Sysadmin & Network ops // Knitting // Chess
Chronic Illness / ND
https://links.insecure-complexity.ca/
Winnipeg, MB 🇨🇦
J. Cheever Loophole @secbuff.com Geek, infosec, foodie & misanthrope. Reskeeting ≠ endorsement. Proud Marmo Moss Ball & pet rock parent. Interpreter of blinky lights. Minneapolis proximate. Inexpensive food advocate. People not bots. Nationalize SpaceX.
@SecBuff@infosec.exchange
Philosophene @philosophene.bsky.social Life long local foreigner. Fallibilist. High Priest in the Church of the Mundane. Mostly Baryonic. Wry. Ennui we go!
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Jonathan M. Katz @katz.theracket.news Author of GANGSTERS OF CAPITALISM and THE BIG TRUCK THAT WENT BY. Subscribe to my newsletter: http://theracket.news | Signal: jmkatz.18 | @KatzOnEarth on TikTok & Insta | Avi by @mollycrabapple.bsky.social
Nicole Schwartz @circuitswan.bsky.social Brains are inversely proportionate to common sense - me, Nicole Schwartz. Formerly known as AmazonV. she/her
@DianaInitiative @dcskytalks
gattaca @gattaca.bsky.social Grump, keynote, breaker of things, dad, podcaster, creator of (-:|3, OG, raconteur, gentleman spy, investor, whisky distillery owner
The Register @theregister.com Your favorite enterprise technology news vultures, flying high in the Bluesky – On the web since 1998 – More here: https://www.theregister.com/
unix-ninja @unix-ninja.bsky.social Team Hashcat + Hacking stuff + Running Information Security in FinTech + I like chess + Cracking Passwords + Making music
Chris Kluwe @chriswarcraft.bsky.social Troublemaker extraordinaire, CA AD 72 Candidate, www.kluweoc.com
David Litchfield @litchfield.bsky.social Dad, Powerlifter, Security at Apple, Photographer
Nox @n0x.cc A silly little deen doing silly thing with computers and electronics.
Pentester & DevSecOps • CTF Player at TFG 🐺🦊🦌🐺 • Learning Hardware 🖥️ and radio 📡
Hackers On Planet Earth 🏳️🌈🏳️⚧️ @hope.net HOPE Conference
The New Yorker Hotel
August 14-16, 2026
NY, NY
https://hope.net
Matt Burgess (WIRED) @mattburgess1.bsky.social Security writer @wired.com
Cybercrime, privacy, surveillance, and more.
Signal: mattburgess.20 | Email: matt_burgess@wired.com
Damien Miller @damienmiller.bsky.social debugging, v: the process of inserting printf statements into code until one's errors reveal themselves
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
📎🇺🇦🌻 ginger-hax🌻🇺🇦🎃 @ginger-hax.bsky.social Dark beers. Dark whiskeys. Fast music. Fast cars.
Computers. BBQ. Photography. USMC veteran.
🫥Signal - ginger_hax.69
rh;pd
#w00w00
Vern McCandlish @malanalysis.bsky.social A #DFIR, #infosec, #dadjokes, #scifi, #books, #rpg, #ttx, #malware, elder #genx, and #gaming nerd. AKA an elder geek. Retired #leo. Retired from #infosec in #OT now too.
Kindness first is useful but telling off toxic folks is on my response spectrum too.
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Greg Otto @gregotto.bsky.social @gregotto from twitter, now on bluesky. Editor-in-Chief at CyberScoop. Host of Safe Mode. Better with words than I am with code.
Łukasz @maldr0id.bsky.social Military-grade reverse engineer @ Google, working on Android malware
Got mistaken for a member of Project Zero once.
Everything here is my own opinion
he/him ✨🌈🦄
Horkos @wylienewmark.bsky.social waking up everyday in a full sprint. cyber(punk) & counterintelligence. bloody inertia interspersed with bouts of bloody frenzy. i see kanly today in everything.
#FUZZYSNUGGLYDUCK
opinions are my own.
Rey Bango @reybango.bsky.social Advocate for AI & Security | I hack into things sometimes. Opinions are mine. Fortis fortuna adiuvat. Nostalgia is not a strategy. It's a good time to cause a little chaos.
Larry W. Cashdollar @larry0.bsky.social Principal Security researcher at Akamai. Exploit Coder. Research covered by Slashdot, ZDNet, arstechnica, MSN + more also a Mitre CVE CNA with 200+ CVEs
martin @cantcomputer.bsky.social CSO @ TrustedSec | Music | Tattoos | H@x | Rad Memes
fulmetalpackets @fulmetalpackets.bsky.social SANS SEC568 Author and Instructor | Cybersecurity Leader | Hacker | All tweets and opinions are my own.
polar @p01arst0rm.bsky.social bird app dead long live the bird app
🔞 they / any 🔞
alden @re.wtf malware enjoyer • macOS security
https://alden.io
Exploit Code Not People @cooperq.com Cybertiger. Senior Staff technologist at @eff.org Fellow @citizenlab.ca Board member @openarchive.bsky.social. "Noted activist security type." Anti-fascist. he/him. My skeets do not represent views of my employers ⵣ🏴 signal: cooperq.01
Bob Aman @sporkmonger.com Staff Security Engineer @ Discord
He/him. I want to make today more just than yesterday. May I pet your dog? Minneapolis.
DMs: @sporkmonger on Discord
Yael Grauer @yaelwrites.com Pulitzer-winning investigative tech reporter. Cybersecurity educator.
🙋🏻♀️ #opentowork
📣 https://yaelwrites.com
💌 yael@yaelwrites.com
💥 #alwaysantifascist
☕️ Support my work: https://ko-fi.com/kofisupporter11745
Kylie Robison @kylierobison.com writer @ Core Memory • my two accomplishments here are that i invited AOC and i started the first-ever Hellthread • signal: kylie.111 • https://www.corememory.com/p/kylie-robison
K @turb0yoda.com DFIR @ Mandiant | Ex-CrowdStrike - Ex-Cylance | Mekanik | This bsky consists of my personal views | Also found on other social media near you
hakluke @hakluke.com Dad, hacker, solo founder of haksec.com and hackercontent.com.
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
@0x47df.bsky.social @0x47df.bsky.social 
ackmage @hermit.sh computer(s)
will you die as you are told? who will you obey?
cursed words spat out by a seething illusion? or the truth within your own soul?
herm.it
github.com/deepseagirl
google dorks @thedorkweb.bsky.social
artwork @halfpotion.bsky.social
(she/any)
Mark Dowd @mdowd.bsky.social Internet hacker
Dylan Katz @plz.bsky.social He/him
Pro computer fighter
aka @Plazmaz
running in my walled garden while my script runs in yours
https://dylankatz.com
Rave reviews:
"shame of infosec"
"insufferable cyclist"
yung intranet @bane.slop.exchange I might post some cool stuff here
signal: bane.21
iximeow @there.is.no.aarch64.mov made out of meat. making computers pretend to be computers
b1ack0wl @b1ack0wl.com 0day Researcher @ ████████████ / Baker / 0wl
// I post random things on here
qdot @buttplug.engineer Teledildonticist, Arctic Fox, Cube
🍑🔌 @buttplug.io
🌐 @good.as.hell.domains
💼 nonpolynomial.com
💵 patreon.com/qdot | ko-fi.com/qdot76367
🐘 buttplug.engineer/@qdot
👾 twitch.tv/qdotfm
💻 github.com/qdot
🎶 last.fm/user/qdot
he/him
art by @gavbat.bsky.social
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
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
lsof @lsof.bsky.social Security researcher
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
xero @xerostyle.bsky.social https://x-e.ro . https://0w.nz . https://xero.style . https://2133740.xyz . https://backrooms.quest . https://www.windows98.website . https://3xi.club
Karan Saini @karansaini.com hacker, researcher. blog at karansaini.com
New Delhi
Rem1nd @rem1nd.bsky.social Red team, security research, ctf dev
@fatalbit.bsky.social @fatalbit.bsky.social 
NPR @npr.org This is NPR 🎙️
Hackerdose @hackerdose.bsky.social Daily #security breach stories and #tech chaos. We’ll make sure you never trust your Wi-Fi the same way again. [Send tips via hello@hackerdose.com]
Samunoske @ilovesec.com #InformationSecurity | #Instructor | #PseudoPhilosopher | #Gamer | #Scamunoske
Allegedly into Security: ilovesec.com
@Samunoske@infosec.exchange
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Justin Garrison @justingarrison.com Linux and Linux accessories
Host of @fafo.fm
Work at @siderolabs.com
justingarrison.com
DM justingarrison.com/signal
Alt @justins-alt.bsky.social
H4zy @h4zy.bsky.social Foodie : Security Engineer : hacker : stray cat : she/her
Maaike @maaike.bsky.social Social Psychologist, digital native, checks sources,loves irony. Maker of humans, breaker of stuff, hacker of both. Tries not to judge. 
SciaticNerd @sciaticnerd.bsky.social https://sciaticnerd.com
BSidesLV AV Staff. Former BSidesSATX coord. IdAM. Podcaster w/@SEndeavors. #badgelife enthusiast; friend to Hak4Kidz, 0xAHHC, and more. Voiceovers; Photography; he/him. @sciaticnerd@infosec.exchange
Carmen Crincoli @crincoli.org Black Lives Matter | He/Him | F*ck TERFs | Principal PM in Azure Edge+Platform | Adaptive Cloud is my thing.
Victor Gevers @0xdude.bsky.social (Grumpy Old) Hacker. Co-founder of the GDI Foundation. Co-founder Dutch Institute for Vulnerability Disclosure. Co-founder CSIRT.global
and unfiltered on https://victorgevers.com. "I was there when software cracking was in its prime."
Mike Ellis @theonlymikee.bsky.social Married. Box wine enthusiast. Technology Savant. Probably the finest chef in the entire universe. My views represent your employer. King of Ketchup.
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!
Michael Goetzman @goetzman.bsky.social Wisconsinite, Cypherpunk, Solarpunk ❂ Environmentalist, Burner, Hacker, Kabbalist, Freemason, @CypherCon Creator, @DEFCON Goon, MSFT MVP & CIO / CISO 🇺🇸✡️🇮🇱 Check out the hacker conferences SecretCon.com (MN) & CypherCon.com (WI)
John Opdenakker @j-opdenakker.bsky.social Blogger | #Infosec | #AppSec | Security awareness | Occasional Public Speaker | Cycling | Running | Posts might contain bad humor, sarcasm or irony | Takes your security seriously!
https://johnopdenakker.com
Shodan Safari @shodansafari.lol Posting random entries from everyone's favorite internet security search engine.
Content may be 18+ and NSFW. You have been warned.
Complaints/Takedown requests: @meson.ninja
see also @vnclotto.misentropic.com for more open internet infrastructure
Cassie @lavishhhloka.bsky.social ✈️🍴💃🏻
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
Naomi Wu 机械妖姬 @realsexycyborg.bsky.social China's #1 Tech & DIY YouTuber
Open Source, 3D Printing & Digital Fabrication, Automation, Infosec
1/18th synthetic
'It's all about merit until merit has tits'
Shenzhen, China
youtube.com/c/SexyCyborg
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
AJ Vicens @ajvicens.bsky.social Cybersecurity correspondent at Reuters; former Mother Jones, CyberScoop. Will bore you with skateboarding, UFO lore or Denver Broncos minutiae on request. Signal: ajvicens.57, additional contact methods: https://tinyurl.com/47jc45h7
Andrew Couts @couts.bsky.social Security & Investigations Director at @WIRED.com. Send tips and/or dog pics.
Signal: couts.01
Tillery @are.tillery.fyi Computer booper, knowledge sharer, trans queer leftist hacker. I sometimes do the cybers.
Friend of Blåhaj
💛🤍💜🖤They/Them/It/Its
I die on weird hills
Also I'm cute
AreTillery on most other socials
Other links on https://tillery.fyi
Jaku @jaku.bsky.social Emmy Award Winning CEO @ CrowdControl.live Discord - jaku#1337 | jaku@warp.world
Ex-SpiderLabs | Co-Founder of THOTCON
0DDJ0BB is at #SecretCircle @0ddj0bb.bsky.social He/They; Host of Glass of 0J, InfoSec Dir, antizionist, antifascist
Jessy Irwin @jessysaurusrex.bsky.social I protect people from technology, and technology from people. Focused on all things security, defense, risk, and resilience. I brake for wildflowers and chase art history mysteries.
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Alan Neilan @aneilan.bsky.social security researcher
https://aneilan.github.io
35
SeanWrightSec @seanwrightsec.com Principal Application Security Engineer focused on all things #AppSec. Occasionally dabble in my own research. Also keen gamer and aspiring photographer.
Bryan @r00tx.bsky.social DFIR | Threat Hunting | Security Analyst | Liverpool & FC Dallas