erbbysam @erbbysam.bsky.social Software security, cryptography etc
The DFIR Report @thedfirreport.bsky.social Real Intrusions by Real Attackers, the Truth Behind the Intrusion.
https://thedfirreport.com
@pcsc0ut.bsky.social @pcsc0ut.bsky.social DFIR, Cybersecurity
Randy @irishdeath.bsky.social Dad above all other jobs
Detection Engineering and Threat Hunting
Email and Empathy
Joseph A.P. Wilson @josephapwilson.bsky.social Lecturer in Archaeology, Department of Classics
University of Massachusetts, Amherst
He/Him
Interests include:
Ancient Weapons Technology
Archaeology of Religion
Historical Linguistics
Folkloristics
Tom Lawrence @lawrencesystems.com ⚠Tech Enthusiast, Open Source Advocate, Content Creator, DM's are not for tech support but my forums are. ⚠
https://lawrencesystems.com/
Chris Shields @r00t0v3rr1d3.bsky.social Red Team
Raphael Mudge @raphaelmudge.bsky.social Riding around in the breeze. Hacker. USAF Veteran.
Alt18F @alt18f.bsky.social Delivered effective, efficient, and secure digital services for the American people until we were forced to stop on March 1, 2025. Not an official government account. Reposts are not endorsements. Our new website: https://18f.org/ #AltGov
ITYSL memes 💦🥩 @ityslmemes.com I Think You Should Leave & anything Tim Robinson.
Welcome to the Dangerous Nights Crew
@ITYSL_memes on other apps | ityslmemes.com
That’s A Chunky: An ITYSL Podcast @thatsachunky.bsky.social
Also me: @subjimminal.bsky.social, @phantomtollbot.bsky.social
James Kettle @jameskettle.com Director of Research at @portswigger.net
Also known as albinowax
Portfolio: https://jameskettle.com/
Julien | MrTuxracer @mrtuxracer.bsky.social CEO @rcesecurity.com | Full-time #BugBounty | @hacker0x01.bsky.social H1-Elite | $1,500,000 Overall Bounties | ❤️ IDA Pro | Mobile Hacker
Orhun Parmaksız @orhun.dev Terminal Chef @ratatui.rs 🐀
Rust Developer Advocate at JetBrains 🦀
Package maintainer at arch btw
GitHub: https://github.com/orhun
YouTube: https://youtube.com/@orhundev
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
The Lincoln Project @lincolnproject.us "You cannot escape the responsibility of tomorrow by evading it today.” – Abraham Lincoln 🏴☠️ | Home of #TheBreakdown and LP Podcast
sshell @sshell.co propane and propane accessories
ai + security research
ccdc red team
Governor Jared Polis @colorado.gov Colorado Governor. Fighting for affordable health care, better education, an economy that works for everyone, and protecting our Colorado way of life.
https://www.colorado.gov/governor/
GreyNoise @greynoise.io GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
VulnCheck @vulncheck.bsky.social 
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
Reftab @reftab.bsky.social Reftab is an intuitive IT asset management platform that helps businesses track hardware, software, and everything in between. Simplify asset tracking, streamline workflows, and make smarter decisions with real-time data.
Shelley @shelleymo.bsky.social Community + Content @ Red Canary
@patfinnerty.bsky.social @patfinnerty.bsky.social - D @drraid.bsky.social @drraid.bsky.social
Victor Serge Memorial Library and Explosives Workshop @shawninstlouis.bsky.social Arguably, Saint Louis' (and Seattle's) favorite Anarchist CEO. Half-ass hot rod mechanic, whole ass stunt sailor.
No war but Glassdoor. (he/y'all)🏴🚩✊🏿✊🏼 ✊🏾
dade @0xda.de Hacker, Rapper, Developer, dade.
https://0xda.de
Jordan Wiens @psifertex.bsky.social Binary Ninja dev, Cuber, EUC rider.
Ken Klippenstein @kenklippenstein.bsky.social Independent journalist.
Send tips via Signal: 202-510-1268.
Join my newsletter 👇👇👇
kenklippenstein.substack.com
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
Caitlin Condon @catc0n.bsky.social Adventurer. Takes a lot of photos, calls many places home. VP of research @VulnCheck. Previously vulnerability research director @Rapid7 / @metasploit.
Stephen Fewer @stephenfewer.bsky.social Senior Principal Security Researcher at @rapid7.com. Specializing in software vulnerabilities and exploitation. stephenfewer.github.io
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.
John Strand @strandjs.bsky.social I do cool Infosec stuff with cool people.
I will light the way by the bridges I burn.
Aaron Francis @aaronfrancis.com Sincere poster. No cynicism. Dad to two sets of twins! Co-founder of tryhardstudios.com
- https://MasteringPostgres.com
- https://HighPerformanceSQLite.com
- https://screencasting.com
- https://mostlytechnical.com
- https://aaronfrancis.com
JMFD @shittalk.ing Offense Security Consultant @RedSiege | Ice-cream Lover | Kickboxer | Hater of Indiana | Cold Weather Avoider | Pokémon Master | Taller on the Internet
The Denver Post @denverpost.com Colorado's source for breaking news, sports and information. https://denverpost.com. Submit a news tip: https://denverpost.com/news-tips/
D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ @viss.hax.lol Viss from twitter and mastodon.social.
startup founder, hotsauce guy, public speaker
eater of pineapple on pizza, listener of ska, flooper of quads
internet grandpa, former sysadmin turned infosec
https://phobos.io/rtg/
https://ravenholmspices.etsy.com
Scott Carney @sgcarney.bsky.social NYT bestselling author. Anthropologist. Investigative journalist. scottcarney.com
Ron Bowes @iagox86.bsky.social Staff Product Detection Engineer @ Censys. https://skullsecurity.org
Mostly post about professional stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd.
(He/him)
Wikipedia @wikipedia.org A free, collaborative, multilingual internet encyclopedia.
donate.wikipedia25.org
Daniel Mangum @danielmangum.com big fan of computers and human beings.
Matthew Seyer @forensicmatt.bsky.social Every bit counts 💻
Chris Gates @carnal0wnage.bsky.social Red Team, Hacking, Purple Teaming, AI, Stocks, Metaphysics, Plant Medicine, cryptocurrency
Craig Newmark @craignewmark.bsky.social #nerdpatient0
craigslist founder
https://craignewmarkphilanthropies.org/
Milo Rossi @miniminuteman.bsky.social Archaeologist • Environmental Scientist • Googledebunker
2.2M YouTube
2M TikTok
hotnops @hotnops.bsky.social Does stuff at @specterops
Cloud security research
Tim Pope @tpo.pe Vim plugin artist
Hank Green @hankgreen.bsky.social Long Time Internet Guy
metlstorm @metlstorm.risky.biz Unix berserker, retired hacker-con organiser (Kiwicon!) and now technology-editor-slash-sysadmin-janitor at Risky.biz.
Was @metlstorm on Twitter, am metlstorm@infosec.exchange on Masto. 
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/- H @hecfblog.bsky.social @hecfblog.bsky.social
Will McGugan @willmcgugan.bsky.social CEO / Founder of https://textualize.io Hyperborean Python expert, author, humanist, husband, sometimes wildlife photographer. Carbonara aficionado. He/him. 
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
moloch @littlejoetables.bsky.social Offsec at OpenAI
Former Bishop Fox Red Team
Dave Aitel @daveaitel.bsky.social 
Andy Piazza (klrgrz) @klrgrz.bsky.social Christian. Killer grizz w/ a keyboard. DEF CON C&E Goon & Black Badge. Hack things w/ BSidesNOVA. GSE #344.
El Jefe De Security ("Retired" ) @eljefe.social I'm Thee Sarcastic Warrior, RETIRED Keeper of Secrets in MSR, FORMER Inquisitor of the CTO, LAST Defender of Caturdays, Hugger of Trees and Hunter of Bots.
Paul Asadoorian @paulasadoorian.bsky.social Founder of Security Weekly, Principal Security Evangelist at Eclypsium
DavBatz @davbatz.bsky.social 🦋 #Energy / #Security / #Technology / #Privacy / Voting rights / #Democracy / #Humor ;RT/Fav ≠ endorsement ≠Rep employer, YMMV, Never start a land war in Asia. him/he BLM
Each day I post about amazing people who have been leaders in arts, science, etc.
Joe B. - BlindHacker @blindhacker.bsky.social 
cje @cje.io founder @bugcrowd && co-founder @disclose_io || hacker, entrepreneur, executive, advisor || عصا موسى || #w00w00
Emmanuel Goldstein 🇺🇦 @goldste.in Editor of 2600 Magazine
Coordinator: Hackers On Planet Earth conferences
Host: Off The Hook & Off The Wall radio shows
etc.
Ollie Whitehouse @ollieatnowhere.bsky.social CTO at the UK's National Cyber Security Center 
Adrian Sanabria @sawaba.bsky.social 🎙️ Enterprise Security Weekly Podcast Host,
🤝 BSides Knoxville Founder,
🗣️ IANS Research Faculty,
🍳 Cooking,
🏎️ F1,
⛰️ Hiking
Brandon @blaron.bsky.social Christian | Author | Husband | Poet | Emotional healing Advocate | Hacker | IT Security | Tech Sales
Follow me here for poetry & inspiration @words_wont_form
IG:wordswontform
Chuck D @chuckdpe.bsky.social RapARTivist GET OUR Culture APPS at RsTVapp.com RapCentralStation.net
Phil Stokes ⫍🐠⫎ @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
samir @s3mme.com making and breaking things. interested in all things tech/cyber security
Fediverse: https://infosec.exchange/@s3mme
Web: https://s3mme.com
Daniel Chateau (シャトー・ダニエル) @danielchateau.com eJPT, CC, PenTest+ | Security researcher, embedded systems engineer, gamer and Twitch affiliate.
https://danielchateau.com
Danny Palmer @dannypalmer.bsky.social Cybersecurity journalist and writer. Welsh. SE London.
Also likely to post about games, rugby, F1, wrestling, history & the cat.
I have a Simpsons reference for every occasion.
Ben Collins @bencollins.bsky.social Senior Vice President of Woke 5
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
ricky 🎶💜🍄 @0xpsilocyber.com Cloud Security Response @ Google 🕵️♂️
Husband & dog / cat dad 🐕🐕🦺🐈⬛🐈
Gamer & Music nerd 🎵🎮
using this as a music / thought journal, always happy to chat about DFIR or SecOps stuff, dm me.
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
jstnkndy @jstnkndy.bsky.social Infosec professional, beverage snob, and fantasy book consumer. Vice President @ Atredis Partners. Forever terrified of Kithicor.
HD Moore @hdm.io runZero & Metasploit
bagwaa @bagwaa.dev Freelance Web Developer
Massive #PHP #Laravel #Go #Rust and #Neovim nerd
Father of two boys | Tetris Enjoyer | Winging it since 1998
https://richardbagshaw.co.uk
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 🎧
- ❤ @whit.zip
Whitney Champion 🍪 @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Harsh Jaiswal @rootxharsh.bsky.social Vulnerability Research
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Pirate Software @piratesoftware.live Game Dev - Streamer 💛 Go Make Games - https://develop.games 💜 Ferret Rescue - https://ferrets.live 💛 Business: Pirate@sidequestmedia.com
Flint Dibble @flintdibble.bsky.social ⛏️ Archaeologist. Ancient Greek animals, food, & environment
Fighting Atlantis pseudoscience 🌊🏛
2024 Ockham Award for skeptical activism
Tavros is our rescue 🐈 from Knossos
It's my real name | he/him
www.youtube.com/@flintdibble
Nathan McNulty @nathanmcnulty.com Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🐘infosec.exchange@nathanmcnulty
૮ ･ ﻌ･ა Trash Puppy @trshpuppy.bsky.social Hacker | Former ER Nurse | Definitely not Tom | Rooting thru your trash
૮ ฅ• ﻌ -ฅ ა
Jef Kazimer 😶🌫️ 🆔 @jeftek.com Principal Product Manager @Microsoft #security focused on #Entra #Identity and Identity Governance
- 🆔 & #Cybersecurity
- Star Wars 🌟 nerd
- Disney Adult 🏰
My posts are not official support of my employer
My info and content is at https://jeftek.com
Hexadecim8 @hexadecim8.com Author | spooky trans athlete | Linux behavioral threat researcher | never hacked nobody
https://hexadecim8.com
spencer @bsky.ethicalthreat.com 🛠️ Former Sysadmin, now Pentester | Microsoft MVP | Helping IT teams make their environment harder to attack
Pentesting -> SecurIT360
Podcast -> CyberThreatPOV
Active Directory Security Resources for IT Admins 👇
https://go.spenceralessi.com/adsecurity
FLAVOR FLAV ⏰ @flavorflav.bsky.social Rock and Roll Hall of Fame Inductee
GRAMMYS Lifetime Achievement Award
Questions or complaints,,, harass my management:
FlavorFlavMgmt@gmail.com
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/
🇪🇸 👻 🇪🇸 @0x0.svpn.com Security. People matter most. Get off X, fool.
Signal: Bluesky.999
wendy knox everette @wendyck.bsky.social Startup CISO. BSidesLV Lockpick. Hacker lawyer. Amzn & Google alum, USCG wife, Wellesley, GMU Law. IAAL but IANYL.
Danny Moore @moore.bsky.social Cyber-warfare | PhD from KCL | Author of 'Offensive Cyber Operations' | Security @ Meta 
✨Directed by John Carpenter✨ @ourflagmeansbeth.bsky.social Screenwriter. A walking study in demonology. Film Student. Engineer. Cinephile. Astrophotographer. Anarchist. Monster Movie Maven. MUA. Mad Max Historian. Pug mother. Jeff VanderMeer stan. She/Her
🎥 https://www.patreon.com/ElizabethWalker
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.
—>realhackhistory.org @bsky.realhackhistory.org O͖̺͊̕͡ͅfficial bluesky for realhackhistory YouTube channel & blog, skeeting the #history of phreaks, #hacking & #hacktivism as well as portrayal of hackers in media. I do some threat intel & OSINT. No AI used. Hobbyist #skystorian.
https://realhackhistory.org/
sysengineer @sysengineer.dev I do not give Facebook permission to print anything off my computer
Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social Real-time historian of the late cyber capitalist era @TechCrunch, writing about the intersection of hackers, human rights, and spies.
Also writing a book about Hacking Team and the history of government spyware.
☎️ Signal: +1 917 257 1382