BEERISAC @beerisac.bsky.social The human network. Recovering information sharers. No coin or alcohol needed. Just bring your awesome self.
Randy @irishdeath.bsky.social Dad above all other jobs
Detection Engineering and Threat Hunting
Email and Empathy
@pcsc0ut.bsky.social @pcsc0ut.bsky.social DFIR, Cybersecurity
muteki @muteki.bsky.social Cloudy hacker person
☁️🔐🌏🤿🏳️🌈
she/her
wh0sth30w1 @whostheowl.bsky.social #infosec #cloudsecurity Security Engineer focused on Cloud Security Automation
Ian Johnson @yourfriendian.bsky.social Wi-Fi and network engineer in the education space. Travels the country installing networks and occasionally taking pictures. Also knows some PowerShell
Ali - artof🛜 @artofrf.bsky.social TN is home, living in GA, fishing, grilling, cooking, food, eating, working out, roller blades, technology, wireless. Opinions and posts are my own.
ArtofRF.com
Hellhound 🏳️🌈🏳️⚧️🇳🇴🇺🇦🇩🇰🇬🇱🇫🇮🇸🇪🇫🇮🇮🇸🇨🇦🇪🇺 @hfleming.bsky.social Electronics and science geek…
Equal rights for all
3D printing, microscopy, astronomy, RF, sci-fi, retro electronics, nature photography, zoology, ham radio
Too many projects, too little time…
Trying to keep up with technology,
Greg Ruddick @pearli.to senior sysadmin. sometimes gamedev (ex-Bethesda). drum & pc builder. metal (death / prog / Meshuggah). mtg. horror. dad. husband. fluent in spanglish. leftist. he / him. Bmore -> Bgor.
LocNar1701 @locnar1701.bsky.social Team Linux, FreeBSD, RHEL, Rocky, Fedora
DevOps Engineer, Sysadmin, Tinkerer, Maker, Technical Hacker
nstarke @nstarke.bsky.social Modular Synthesizer enthusiast / Firmware hacker in Des Moines, IA
Wild West Hackin' Fest @wildwesthackinfest.bsky.social Join us for Wild West Hackin' Fest - Deadwood 2026! Con: Oct. 7-9, 2026, Pre-Con Training: Oct. 6-7, 2026
Corben Leo @hacking.bsky.social I hack stuff (legally). | co-founder boring.co
Twitter: https://twitter.com/hacker_
Ostrich and 12.5k others @justostrich.com he/they
@ostrich@mstdn.social
Header: @crabbyaf.bsky.social
All other Ostriches are just TEMU Emus. Liberal. Housing enjoyer, car disrespecter, IVF/ACC, taxation lover, renter's friend, greatest city in da world baby. Future mass shooters DNI
mbg @mbrg0.bsky.social Breaking AI. Building @zenitysec, lead @owaspnocode, columnist @DarkReading
Gadi Evron @gadievron.bsky.social CEO & Co-Founder at Knostic, CISO-in-Residence for AI at Cloud Security Alliance. Former Founder @Cymmetria (acquired). Host at Prompt||GTFO. Threat hunter, scifi geek, dance teacher. Opinions my own.
internet freds 🦇☠️💾✨️ @esquiring.bsky.social 21st century digital attorney. cybersecurity & data counsel, privacy & compliance, FOSS, sometimes litigation; IAALBNTTOLAACNYL (I am a lawyer but not that type of lawyer and almost certainly not your lawyer)
~~☆~~
Ygrene @ygrene.bsky.social I want to do everything all the time
https://bsky.app/profile/ygrene.bsky.social/feed/aaad75xnfxh32
Travis Goodspeed @travisgoodspeed.bsky.social Author of books and tools for reverse engineering. Studebaker driver, but an awful mechanic. Home chip decapsulation.
Currently writing a new assembler, to be released in February.
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
Brad Heath @bradheath.bsky.social DC reporter for Reuters on crime, justice and investigations. Data, documents and "convoluted KGB style back-door" stuff. Lawyer, but not yours. 202-527-9709, brad.heath@tr.com
Yoel Roth @yoyoel.com Internet sanitation enthusiast and full-time corgi wrangler.
Tim Berners-Lee @timbl.bsky.social Inventor of WWW
Co-founder & CTO Inrupt.com | Lead, Solidproject.org
Co-founder WebFoundation.org & theODI.org
Founder w3.org
My memoir ‘This is for Everyone’ https://thisisforeveryone.timbl.com/
Follow me on Mastodon https://w3c.social/@timbl
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamá, Eng Director, volunteer at Second Harvest. 🇺🇲🇨🇷
Twitter: @__apf__
Brian Fitzpatrick @therealfitz.com Chasing Wonder, Engineer, Author, ORD Camp Instigator, Feminist. Potter. Recovering technologist. Would like to pet your dog.
Previously: Founder & CTO of Tock, Xoogler, Ex-Apple. He/Him.
Optimizing for kindness
wonder.voyage
debuggingteams.com
@bsdaemon.bsky.social @bsdaemon.bsky.social 
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Alexandre Dulaunoy @a.paperbay.org.ap.brid.gy Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff. Paperbay.org is my chaotic librarian side and the server is operated by yours […]
[bridged from https://paperbay.org/@a on the fediverse by https://fed.brid.gy/ ]
Alexandre Dulaunoy @adulau.infosec.exchange.ap.brid.gy Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff.
The other side is at @a (photography, art and free software at large) […]
🌉 bridged from ⁂ https://infosec.exchange/@adulau, follow @ap.brid.gy to interact
Samuel Karp @samuelkarp.com Anti fascist. Chair of the Open Container Initiative TOB. Staff Software Engineer @ Google. Opinions = mine.
Patrick Gray @patrick.risky.biz https://risky.biz/
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Nicole Tersigni @nicsigni.bsky.social Writer of Men to Avoid in Art and Life, and other books in the Art and Life series. Not a genius. nicoletersigni.com
Pasquale Stirparo 🇺🇦 🇪🇺 @pstirparo.bsky.social Founder @ RationalEdge
#ThreatIntel #ICS #DFIR; ''Learning iOS Forensics'' author;
#BSidesZH #PIVOTcon org.
@pivotcon.bsky.social
https://pstirparo.ch
https://rationaledge.io
Related interests/obsessions:
#ThreatHunting #CTI #YARA #CriticalThinking #Books
Mr. Joshua @pantspants.bsky.social classically trained artist.
theartofpants.com
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive
Homepage: https://lcamtuf.coredump.cx
Andrea P @decoder-it.bsky.social 
Phrack Zine @phrack.org since 1985
https://phrack.org
Matteo Malvica @matteomalvica.bsky.social content dev and researcher @offsectraining | r&d @OutflankNL | 🥁
www.uf0.org
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer. Musician.
Sometimes funny. 🏳️🌈
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
Katie Paxton-Fear @insider.phd Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her
Adrian Sanabria @sawaba.bsky.social 🎙️ Enterprise Security Weekly Podcast Host,
🤝 BSides Knoxville Founder,
🗣️ IANS Research Faculty,
🍳 Cooking,
🏎️ F1,
⛰️ Hiking
Kelly Shortridge @shortridge.bsky.social software resilience, cybersecurity, complex systems | chief product officer @fastly.com | nyc
“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought.”
kellyshortridge.com
@swagitda_ on Twitter
Florian Roth @cyb3rops.bsky.social Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim
nullcookies @nullcookies.bsky.social Cybersecurity pro. Noise human. One day I'll get back to climbing.
https://baddomain.bandcamp.com
(¯`·._{JEFF}_.·´¯) @handle.invalid | Blue Team Hacker | Legal Sector | Martial Artist | Navy Veteran | Geek of All Trades | PS5 Gamer | Hiring Supervisor | F Trump |
Alissa Torres #DFIR @alissa.bsky.social 
icanhaspii @icanhaspii.bsky.social 
Rot26 🇺🇸🤝🇺🇦 @rot26.wtf Infosec. Professor. Studies Conflict, Cyber, and Influence Operations. Also, Emergency Management, Community Resilience and Weather. Optimist. Christian, but not a jerk about it. Fella from way back. Tries to be a helper. He/Him
YJB @yjb.bsky.social 
obilodeau @obilodeau.bsky.social Father of two. Hacker. President @NorthSec. Research at Flare. Cofounder of MontréHack. Love to teach and share. BlackHat, Defcon, SecTor speaker.
BSIDES TLV @bsidestlv.bsky.social First and only Security BSides in Israel! BSidesTLV 2024 will take place Thursday, June 27, 2024. Support our event: sponsors@bsidestlv.com
Our website: bsidestlv.com
📎🇺🇦🌻 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
Glenn @ntkramer.bsky.social Elder Millennial | 💼 Cybersecurity | I ask 'why?' a lot | Pro Oxford Comma | Fix it! | He/Him | #BLM | Views are my own.
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Eric Geller @ericjgeller.com Senior reporter at @CybersecurityDive.bsky.social covering all things digital security. I also co-host @hothtakes.bsky.social. | Send me tips: https://ericjgeller.com/contact.html
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
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
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/
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Raphael Mudge @raphaelmudge.bsky.social Riding around in the breeze. Hacker. USAF Veteran.
Johnnie: Shield of 'Murica - Malört Division @dadbaud.cocktailcon.org Broken action figure
InfoSec in the streets, regex in the sheets
CocktailCon co-founder
He/him
@stefanobottoni.bsky.social @stefanobottoni.bsky.social 
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
Brian Carrier @carrier4n6.bsky.social 
Chris Kubecka 🇵🇷🇨🇿🇳🇱🇺🇦🇷🇴 @secevangelism.substack.com Established security after Shamoon cyberwar attack against @Saudi_Aramco, legally hacked Boeing, post-quantum computer hacking, author, veteran @AFSpace @DarknetDiaries #30 former @MiddleEastInst
Hank Green @hankgreen.bsky.social Long Time Internet Guy
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.
Volexity @volexity.com Volexity is a cybersecurity firm founded by the pioneers of memory forensics. Volexity delivers transformative solutions & services to governments & organizations worldwide, increasing enterprise visibility & facilitating rapid intrusion detection.
Steven Adair @stevenadair.bsky.social President @ Volexity
No Starch Press @nostarchpress.bsky.social The finest in geek entertainment.
Email us: info@nostarch.com
We're live M-F, 7am-6pm PDT
https://nostarch.com/
zseano @zseano.bsky.social @zseano
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)
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
Nicole Hoffman @threathuntergirl.bsky.social Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
CYBERWARCON @cyberwarcon.bsky.social CYBERWARCON is a one-day conference in Arlington, VA focused on the specter of destruction, disruption, and malicious influence on our society through cyber capabilities.
cyberwarcon.com
Joe Roosen @jroosen.bsky.social SpyCloud - Director of Security Research, Cryptolaemus Coordinator, Emotet(Ivan)/QBot(Boris) Destroyer, gold prospector & former sysadmin.
Joe Slowik @pylos.co Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too.
Website: pylos.co
Training/Consulting: paralus.co
Allan “Ransomware Sommelier” 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
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
Beau Woods @beauwoods.com hack all the cybers
Tom Hegel @hegel.bsky.social Distinguished Threat Researcher, SentinelLABS Research Lead @SentinelOne. Nation-state operations, research systems & applied AI for threat intelligence. Find me at https://TomHegel.com
Will T @bushidotoken.net 🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Chris Gates @carnal0wnage.bsky.social Red Team, Hacking, Purple Teaming, AI, Stocks, Metaphysics, Plant Medicine, cryptocurrency
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
Seth Art @sethsec.bsky.social Security Research and Advocacy @ Datadog. Former Principal and Cloud Penetration Testing lead @BishopFox. I like to build, break, learn, and share.
CloudFox, CloudFoxable, BadPods, IAM Vulnerable
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
Katie Knowles @siigil.bsky.social Security Researcher @ Datadog. 🐶 Head in the (Azure) clouds.
Sometimes blogging, always curious. Aim to be, rather than to seem.
Blogs at https://kknowl.es.