Binding Hook @bindinghook.bsky.social Expert commentary on emerging tech and security. Send us your article ideas at pitch@bindinghook.com. Project from @VirtualRoutes.bsky.social
Godwin_lives @pamelaclemit.bsky.social Professor of Humanities, QMUL | Fellow, Wolfson College, University of Oxford | General Editor of the OUP Letters of William Godwin | Writer on the edge | Northumbrian | Trainspotter | website: pamelaclemit.wordpress.com
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
Gary Hayslip @ghayslip.bsky.social CISO @ Softbank Investment Advisers, Hacker, Gamer, Tinkerer, Veteran. Coauthor of CISO Desk Reference, Digital Cat Herder, Drinker of Whisky, ramblings are my own.
Karmic @karmic.bsky.social Security and technology. 
Joss Wright @josswright.bsky.social Oxford Internet Institute. Information controls and wildlife trade. Bayesian. Occasional paranormal data scientist.
https://www.oii.ox.ac.uk/people/profiles/joss-wright/
https://www.weirddatascience.net/
https://youtube.com/@chasing_ghosts
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Bolo @bolonobolo.bsky.social Infosec and bjj stuff
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
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Emoji Aquarium @emojiaquarium.bsky.social Every few hours I show you a tiny aquarium with interesting fish. Please do not tap the glass.
By @JoeSondow.bsky.social
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Joseph Menn @joemenn.bsky.social Washington Post alum covering hacking, disinformation and what’s left of privacy. Author of books on the Cult of the Dead Cow, organized criminal hacking, and Napster. Pulitzer co-finalist 2024. Signal joemenn.01
Janet @janethutchins.bsky.social Becoming more cynical every day!
Julian Sanchez @normative.bsky.social He sits motionless, like a spider in the center of its web, but that web has a thousand radiations, and he knows well every quiver of each of them. juliansanchez.com
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
Kym Possible @kympossible.bsky.social Job Status: HBIC at @zatik.io
I’ve kissed mermaids, rode the El Niño
Protect Trans People 🏳️⚧️
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.
Andy Cooper @integgro.llc 40 He/Him Liberal, Maker, Hacker, Tailor, Pattern maker , Knitter, Curler, serial hobbiest, greyhound adopter.
Dallas Texas, for now...
Amanda Walker @aw90.bsky.social security & privacy geek by day, decorative artist by night.
Not interested in cryptocurrency or gofundme scams, sorry.
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
University of Oxford @ox.ac.uk Welcome to our official account 👋 Follow for the latest news, research and updates about life at Oxford.
Jack Cable @jackhcable.bsky.social CEO & Co-founder at Corridor.
Previously: Senior Technical Advisor at CISA, TechCongress in the Senate, Krebs Stamos Group, CISA, Defense Digital Service, and Stanford.
Adam Shostack @adamshostack.bsky.social Threat modeling. BH Review Board. Affiliate Professor, UW. Fixed autorun. Helped create CVE.
Not sure why we're building graphs on yet another (effectively) centralized system. https://infosec.exchange/@adamshostack
Beau Woods @beauwoods.com hack all the cybers
Christopher Soghoian @christopher.soghoian.net Work: Senior Advisor for Privacy and Cybersecurity, Office of Senator Ron Wyden.
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
Jakob Mökander @jakobmokander.bsky.social Director of science & tech policy at the Tony Blair Institute. International research fellow at Yale Digital Ethics Center. Views my own
Blucifer @realblucifer.bsky.social just a giant glowing demonic horse in Denver minding my business. enjoy your layover.
(not affiliated with DIA, i just live here)
Doc M has taken to the skies @vamegabyte.bsky.social All of this is still true: Mom/Adventurer/traveler/teacher in life and cyberspace. Cybersec professional. BtVS occasionally referenced. Teen Wolf too. Random old 80s thoughts. Security, privacy, songs and life thoughts. My own thoughts represented here.
Del Harvey @delbius.bsky.social Still optimistic about people. Trust & Safety believer. Community theater enthusiast.
More about me at delbius.com!
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Jacob Ware @jacobware.bsky.social Studying terrorism and extremism. Opinions are my own and RT ≠ endorsement.
https://bookshop.org/p/books/god-guns-and-sedition-far-right-terrorism-in-america/20097522?ean=9780231211222&next=t
Chris Nickerson @indi303.bsky.social Red Teamer, Business Owner, Hacker, CEO, Investor, Cybersecurity, dog dad, Lares, Breachquest, Liability, B-sides co-founder, @TEDalumni , kinda canadian, #303
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Tabatha @tabdido.bsky.social tepid takes on infosec, oss, & life | 🍊 president @bsidesorl | 👩💻 oss devrel G-Research | MSc Cybersecurity | 💍 @fureyd | she/her | @tabatha@infosec.exchange | @tabdido or @tabatha most places
Ciaran Martin @ciaranm.bsky.social Cyber War. Huh. What is it good for?
Kat Duffy @rightsduff.bsky.social Full time: Momlife + working on tech, rights, societal impacts, democracy, foreign affairs. Major enthusiast of biking, bourboning, pie making, home renos, kitchen design, and travel.
Russ @dontlookbehindyou.bsky.social - A @ashk4n.bsky.social @ashk4n.bsky.social
Allan @allanfriedman.bsky.social SBOM Champion. Paranoid about supply chains of all kinds. Former full-service technocrat at CISA, NTIA. Lapsed{engineer, academic, author}. Now wandering the world doing acts of infosec-goodness, & occasionally getting paid for it. Poster of food pics.
Jen @jene.bsky.social 
Maya Kaczorowski @mayakaczorowski.com I love puzzles almost as much as ice cream
she/her 
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
deb kavaler @debdebdeb.bsky.social Crypto Wallet Recovery Emergency Responder & Old School Hacker Den Mom. All the rumors are true. (usual disclaimers definitely apply) DMs read.
Chris Wysopal @weld.bsky.social Gray haired gray hat. Co-founder Veracode. Former L0pht security researcher. Builds tools to find and fix vulnerabilities in code at scale.
Riana @riana.bsky.social Tech policy researcher at Stanford. Former litigator. Anger is an energy. Dum spiro spero. she/her
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employers’
I did a TED talk once
Joseph Lorenzo Hall, PhD @josephhall.org Astrophysicist turned advocate; guiding the globe to a safer, stronger Internet. Distinguished Technologist @internetsociety.bsky.social, https://josephhall.org/, (former CDT, NYU, Princeton CITP, Berkekey iSchool/Astro)
Marcia Hofmann @marciahofmann.com Digital rights lawyer and writer. Former Twitter, Electronic Frontier Foundation, Electronic Privacy Information Center, US-UK Fulbright.
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
Riker Googling @rikergoogling.bsky.social It’s okay, I’m in incognito mode.
By @joesondow.bsky.social
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
æva black @aeva.online F/OSS hack of minor notoriety. former CISA, MSFT, OSI, OpenStack, & more.
🏳️⚧️ & 🏍️ & 🇪🇺.
all opinions 💯 mine.
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
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him 🏳️🌈
For aviation follow me on Instagram, same id!
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Jon Callas @joncallas.bsky.social Boffin, flâneur, ailouroboskos. Kubrick homage self-portraitist. Also cryptography, human rights, and stuff. Founded PGP, Blackphone, others; worked for DEC, Apple, SRI, ACLU, EFF, others. Was ShmooCon program chair for all twenty conferences.