Game Changer @gamechanger.dropout.tv The game show where the rules change every show. Hosted by Sam Reich.
▶️ https://www.dropout.tv/shows/game-changer
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
CASCADE CASCADE - SUMMER VACATION @cascadecascade.com CASCADE CASCADE is a collective publishing twice-weekly essays, deep dives, and other good-ass writing about Magic: The Gathering.
Made with love by Dan & Cal & Friends. Issue 2 is underway.
Digital Subscriptions available at CASCADECASCADE.com
@jsteeleir.bsky.social @jsteeleir.bsky.social Sr. Security Engineer @ Google.
Jewish Council of Australia @jewishcouncilau.bsky.social The Jewish Council of Australia provides an independent, expert Jewish voice opposing all forms of racism and supporting Palestinian freedom and justice
decryption @decryption.bsky.social writes about computers for a living 
jeph 🍣 @rhythmik.bsky.social they/them/elle
English/Español
あたしは日本語が話せない
Magic Arena/Trading Card Game Broadcast Production.
One of the Pokemon VGC players of all time
Owner of @esportsadm.in
[Virginia Beach, VA]
Australian Spy Museum @aus-spymuseum.bsky.social Our mission - is collection, preservation, sharing and education on the history of espionage, and evolution of modern threats.
Our vision and goal - is to establish an independent and permanent museum home for our collection and educational programs.
Rick Morton @squigglyrick.bsky.social I write. Author of Mean Streak and other things. Reporter. I write a decent newsletter: https://rick-morton.ghost.io
Maarten van Dantzig @maartenvdantzig.bsky.social I do DFIR at Google and I like incident response, threat intelligence, security operations and blue team stuff. 
jonathan @jg-z.bsky.social 
@dansdata.bsky.social @dansdata.bsky.social 
xan || roguesys @hackd.net offensive security attaché
rogue systems enthusiast
former 0x90 optimization expert
(https://hackd.net && https://xan.quest)
Liberal Party Lie Collector @lie-collector.bsky.social We fact check big claims by the Liberal Party of Australia and share collector cards exposing their lies.
All content (CC) NC-ND
Last Epoch @eleventhhour.games Last Epoch is a loot-based ARPG that combines time travel, character customization, crafting & an engrossing item system that guarantees endless replayability.
Kyra Dempsey - Admiral Cloudberg @kyracloudy.bsky.social Aviation writer Admiral Cloudberg 🏳️⚧️
Controlled Pod Into Terrain cohost
Mentour Pilot script writer/researcher (views my own)
https://admiralcloudberg.medium.com/
the Juice Media @thejuicemedia.com We make Honest Government Ads
You can support us on Patreon
https://www.patreon.com/TheJuiceMedia
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Ben Swift @benswift.me Computer scientist/researcher/dev and creative technologist (livecoder). Academic, but looks longingly over the fence sometimes. Judge me by my GitHub profile, not my h-index :)
Senior Lecturer and Cybernetic Studio Lead at the ANU School of Cybernetics.
Filippo Valsorda @filippo.abyssdomain.expert RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
Professional open source maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Lauren O. Longacre @laurenlongacre.bsky.social Yay.
@jannae.bsky.social @jannae.bsky.social Professional internet lurker since 2003. I like investigative journalism, rabbit holes, data security, music, and memes.
@pdub5.bsky.social @pdub5.bsky.social 
Julien Vehent @jvehent.org Security engineer.
Amateur photographer.
Floridian Vermonter Frenchman.
Signal: @jvehent.37- F Johanna Virtanen @flamedash.bsky.social elder statesperson of Magic: the Gathering judging. Tarpan appreciator. Pelialan täti-ihminen.
Jason Martyn @nfora.bsky.social Senior Security Engineer in Detection Engineering, aficionado of terrible science fiction novels, puppet of the algorithm. 🇨🇦 living and working in Silicon Valley.
Blue Jays, Canucks, Jaguars.
Avatar generated by Midjourney.
Duane @duanehoward.bsky.social Security Engineer, D&R @Google.
Excelling at mediocrity, I run, make beer and then drink it. 🍻
Opinions are my own. pcap or it didn't happen.
Also, John Muir was the best.
Colin Riley @domipheus.bsky.social CTO at JECO; prev FSR 4/3/2 Lead at AMD, GPU Drivers at AMD, Codeplay doing debuggers, compilers and optimizations for various folks. FPGA/Electronics/DIY hobbyist. Own opinion. https://domipheus.com/
Bruce "86 47" Dawson @randomascii.bsky.social Retired tech-nerd. Unicyclist, kiteboarder, juggler, hiker, plays tennis and pickleball, advocates for pedestrian/cyclist safety. Windows ETW expert. LGBTQ supporter. Vancouver, BC
he/him
https://randomascii.wordpress.com/
Kumail Nanjiani @kumail.bsky.social My new special Night Thoughts is out NOW on Hulu.
linktr.ee/kumailnanjiani
depths of wikipedia @depthsofwikipedia.bsky.social hi i'm @annierau.bsky.social i love wikipedia! dm submissions if you want :-)
Mike McMahan @mikemcmahan.bsky.social Creator of Star Trek: Lower Decks, co creator of Solar Opposites. My mom tells people I still write Rick & Morty. Golden Axe and Odd Jobs are both coming soon.
Jake Browne @brownefordenver.com Running for Denver City Council At-Large. Campaign money goes into neighborhood work, not your recycling bin. Tell me what your block needs.
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him).
Also
Twitter @marcwrogers
Mastodon cj@chaos.social
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. 🏳️🌈
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Costin G. Raiu @craiu.bsky.social Romanian antihacker from another planet. #threatintel #yara #chess #taekwondo black belt
Motto: "One reboot a day keeps the implant away"
Will T @bushidotoken.net 🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
Tom Hegel @hegel.bsky.social Hunting nation-state threats, and bending intelligence tech to shape real-world outcomes.
Beau Woods @beauwoods.com hack all the cybers
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
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
J. A. Guerrero-Saade (JAGS) @jags.bsky.social VP of Intelligence and Security Research, Senior Technical Fellow (AI) @ SentinelOne.
Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
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
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
Joe Roosen @jroosen.bsky.social SpyCloud - Director of Security Research, Cryptolaemus Coordinator, Emotet(Ivan)/QBot(Boris) Destroyer, gold prospector & former sysadmin.
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
Jamie Levy 🦉 @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
tuckner @johntuckner.me Working on finding bad software extensions.
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
Nicole Hoffman @threathuntergirl.bsky.social Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
AaronCTI @aaroncti.bsky.social Co-Founder Webamon, Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
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
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
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
Christopher Peacock @securepeacock.bsky.social I find weird things on networks.
#PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
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.
signalblur📡🛸 @signalblur.bsky.social Cloud Security Researcher
Founder of https://magonia.io
#Cloud #Container #NSM #Malware #CTI #ThreatIntel
UFO Enthusiast
Opinions are my own. He/Him
Mehmet Ergene @cyb3rmonk.bsky.social https://academy.bluraven.io
Threat Hunting & Research, Detection Engineering | Microsoft Security MVP
#KQL #DFIR #DataScience
All is one.
Opinions are my own
http://posts.bluraven.io
https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
Matthew Conway @mattreduce.com 🔍 Threat Intelligence @ Remitly
✍️ CTI newsletter and blog @sourcesmethods.com
mthcht @mthcht.bsky.social Threat Hunting - DFIR - Detection Engineering
🐙 https://github.com/mthcht
🐦 https://x.com/mthcht
📰 https://mthcht.medium.com
Kostas @kostastsale.bsky.social Running ➡ http://defendpoint.ca | http://edr-telemetry.com | https://edr-comparison.com/ | http://detectionstream.com | 🇬🇷🇨🇦
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
AJ King @ajking.io Threat Research at SnapAttack now part of Splunk now part of Cisco / Detection Engineering / Dad | #DetectionEngineering #ThreatHunting #PurpleTeam | Header art from http://art.vx-underground.org.
Matt Hand @matterpreter.bsky.social Director of Security Research at Prelude💜 | Author of Evading EDR http://nostarch.com/evading-edr 📖 | Security research & windows internals 🦠
Jason Trost @jason-trost.bsky.social Senior Staff Engineer at Databricks focused on Threat Detection / Security / ML / Data. Formerly Dept of Defense, Booz Allen, Endgame, Anomali, CapitalOne , HSBC
Selena Larson @selenalarson.bsky.social loves dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer 💅" - Jerry
my heart is in the west 🌵🌊 views mine.
David Oxley @oxley.io Senior leader for detection and response at Anduril Industries. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, cyberpunk, sci-fi, espionage history, and storms. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel
Storm chasing 📸 🌪️: @wxdox.com
Nate Warfield @n0x08.bsky.social Network Security | Hacker | WIRED25 2020 | CTI-League Founder | Security Researcher
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
Matt Johansen @mattjay.com Friendly neighborhood cybersecurity guy | expect infosec news, appsec, cloud, dfir. | Long Island elder emo in ATX.
vulnu.com <- sign up for my weekly cybersecurity newsletter
Rich Mogull @rmogull.com Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal
Chief Analyst at CSA. CEO of Securosis. Both totally made up titles.
https://slaw.securosis.com
Myrtus @malwareindepth.com Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
The Vertex Project @vertexproject.bsky.social We create technology for analytical teams to provide intelligence-driven insights to decision makers.
For more info, visit https://vertex.link!
Katie Nickels @likethecoins.bsky.social 
Blove @b-levene.bsky.social Head of Threat Informed Defense @Google
Cybercrime Specialist
Adjunct Professor at Johns Hopkins School of Advanced International Studies Alperovitch Institute
Meme Fiend
Aka “BLove”
Austin Larsen @handle.invalid Principal Threat Analyst - Google Threat Intelligence Group
Steve YARA Synapse Miller @stvemillertime.bsky.social threat intelligence @google
writing & sharing on adversary tradecraft, malware, threat detection, ics/ot + cyber physical intel, and of course all things #yara
Ryan McGeehan @mag00.bsky.social Security person. Formerly @ Federal Reserve, FB, Coinbase.
See Starting Up Security @ http://scrty.io
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Jorge Orchilles @jorgeorchilles.bsky.social SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
Nathan Burns @n-burns.bsky.social Senior Detection Engineer and Threat Hunter @ Autodesk
https://medium.com/@nburns9922
Opinions are my own (of course)
Brendan Chamberlain @infosecb.bsky.social Threat Detection Engineer @ Klaviyo | Detection & Response | Security Automation | macOS Security | Maintainer of awesome-detection-engineering, LOOBins
infosecb.com
https://github.com/infosecB
HGB @hgb.crowstrike.zip DE&TH
I like playing with malware, writing Sigma rules, and hoarding combo lists.
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
Ryan Benson @hindsig.ht 
YoungsterDenis @youngsterdenis.bsky.social Unban Birthing Pod.
Sheoldred enjoyer. Busstop_mtg's resident Shitposter. Violent Outburst did nothing wrong. Maxed Osrs iron BTW
Janosch @jkppr.bsky.social DFIR and Timesketch for work, hiking and sailing as a hobby, thoughts are my own, not much more to say...
@espersinglet.bsky.social @espersinglet.bsky.social 
@deerpie.bsky.social @deerpie.bsky.social 
Morgz @morbidly-morgan.bsky.social She/Her - ADHD - Melbourne/Hobart
Producer @ Infinity Plus 2 on Puzzle Quest 3 & Puzzle Quest: Immortal Edition
Speednoodle Owner
I cry at all the things
Mask still up 😷
Guardian Australia @australia.theguardian.com ✍️ Contact and complaints: https://www.theguardian.com/info/2013/may/26/contact-guardian-australia?CMP=aus_bsky
📨 Newsletters: http://theguardian.com/emails?CMP=aus_bsky
📰 Contribute: http://bit.ly/gdnausupport