Tony Prescott @tonyjprescott.bsky.social Psychologist, roboticist, neuroscientist, and posthumanist working at Sheffield University, UK. Author of "The Psychology of Artificial Intelligence". Also guitarist/singer. Blog https://tonyjprescott.com/, music https://soundcloud.com/tony-j-prescott
Waterstones @waterstones.bsky.social All about the books
Zeteo UK @zeteo.uk Disrupting Britain’s broken media. A new journalistic force from @mehdirhasan.bsky.social and @Zeteo.com.
https://zeteo.uk/
NCSC UK @ncsc.gov.uk We are the National Cyber Security Centre – part of the UK’s intelligence & cyber agency GCHQ. We help to make the UK the safest place to live and work online.
Abby Martin @abbymartin0.bsky.social Journalist #EmpireFiles Films: Gaza Fights For Freedom, Earth's Greatest Enemy abby@theempirefiles.tv
https://linktr.ee/fababs
Simon Marks @simonmarksfsn.bsky.social President & Chief Correspondent, Feature Story News (www.featurestory.com)
All links: http://linktr.ee/SimonMarksFSN
Podcast: 📻: plinkhq.com/i/1111788303
American Week on LBC: https://shorturl.at/Iw9Nn
The iPaper: https://inews.co.uk/author/simon-marks
DIGIT @digitfyi.bsky.social Scotland’s leading tech news and events company.
More: campsite.bio/digit.fyi
Qualifications Scotland @qualifications.gov.scot We are Qualifications Scotland, Scotland's national accreditation and awarding body. The account previously showed activities from SQA before our transition.
Edinburgh Napier University @edinburghnapier.bsky.social The official Bluesky account of Edinburgh Napier University.
bit.ly/EdNapier
#MustBeNapier | #ENUDifferenceMakers
ENUSEC @enusec.org We are a student-led cybersecurity society based at Edinburgh Napier University and hold weekly sessions in C27 on Merchiston campus and are open to all.
https://linktr.ee/enusec
🎟️ Get your LTDH 2026 tickets here -> https://ltdh26.eventbrite.com/
Scottish Water @scottishwater.bsky.social This account is not yet active and not monitored 24/7. For customer service issues, visit our website, contact via @X/Facebook or call 0800 077 8778. Sign up for FREE text alerts on water issues in your area: customer.scottishwater.co.uk/alerts
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Jeff Moss @thedarktangent.defcon.social.ap.brid.gy Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Phrack Zine @phrack.org since 1985
https://phrack.org
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/
TProphet @tprophet.org Founder of @queercon @telechallenge @flyawardcat. Writer @2600, @tribeofhackers.
Every day, my life continues to amaze me.
我是同性恋# 🏳️🌈
Opinions are my own.
Emmanuel Goldstein 🇺🇦 @goldste.in Editor of 2600 Magazine
Coordinator: Hackers On Planet Earth conferences
Host: Off The Hook & Off The Wall radio shows
etc.
Space Rogue @spacerog.bsky.social I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | Semgrep
The Official Pulpit of CULT OF THE DEAD COW @cultdeadcow.com www.cultdeadcow.com
Distributed Denial of Secrets @ddosecrets.org DDoSecrets is a 501c3 journalist non-profit devoted to publishing and archiving leaks and other data in the public interest.
DDoSecrets.org
LibraryOfLeaks.org
https://en.wikipedia.org/wiki/Distributed_Denial_of_Secrets
DonorBox.org/ddosecrets
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
Hack Glasgow @hackglasgow.bsky.social People make Glasgow, but together we Hack Glasgow.
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
Decoherence Media @decoherence.media Decoherence Media investigates authoritarian and anti-democratic movements using open-source and data-driven methods.
Website: https://decoherence.media/
FashyLeaks: https://fashyleaks.com/
Epstein Network: https://epstein.photos/
David @ InnoVirtuoso @innovirtuoso.bsky.social Blog @ www.InnoVirtuoso.com | InfoSec, Cyber, AI Enthusiast | I write about Tech and News, AI, BCI, and other IT stuff.
Contact me at 📧 info@innovirtuoso.com
Del 👾 Netrunner @netrunnervt.bsky.social 21+ | Sleepy netrunner and purple virtual girl.
I stream sometimes. EN/GR ok!
🏳️⚧️
http://netrunnervt.carrd.co
OrangeCon @orangecon.nl The Dutch Cybersecurity Conference! Experience the Hackers Community in Amsterdam, on June 4th 2026!
Scottish Teachers Advancing Computing Science @stacshq.bsky.social A teacher-led initiative working with the Computing Science teaching community to help advance Computing Science in Scotland.
Have I Been Pwned @haveibeenpwned.com Check if you have an email address or password that has been compromised in a data breach. Created and maintained by
@troyhunt.com.
Cyber Sisters Series @cybersisters.bsky.social Hosts Sarah Armstrong-Smith & Lisa Forte
The Voices Shaping Global Security
Watch The Episodes: https://www.youtube.com/@cybersistersseries
https://www.cybernewsgroup.co.uk/cyber-sisters/
Sarah Armstrong-Smith @sarahasmith.bsky.social Executive Security & Crisis Leader, Keynote Speaker, Best-selling Author, Lover of Doggos 🐶 🇬🇧
Simon Pegg @simonpegg.bsky.social Same name, not *that* one though. 49, Movie lover, lives in the East. (UK) Rarely manages a serious post on any social media platform.
'Drinking Chololate Enthusiast' - Not my words, but the words of Hotel Chocolat
nicky woolf @nickywoolf.bsky.social Presenter, The Interface - a new tech show from the BBC
https://app.magellan.ai/listen_links/theinterface-NW
Contrib Ed, @thenewworldmag.bsky.social
I also make investigative podcasts! Finding Q, The Sound: Mystery of Havana Syndrome, Fur & Loathing
Openvibe @openvibe.social The App for Connecting Open Social Web
Mastodon, Bluesky, Nostr, Threads in ONE app, in ONE feed ✨
https://openvibe.social
WatchCats @watchcatsshow.bsky.social Subscribe to our show at https://watchcats.transistor.fm!
PyroGuy_UK @pyroguy-uk.bsky.social Fire Spinnin Security Engineering Leader,
Breaker of things,
Builder of stuff,
Model builder,
BSidesNcl & dc44191 Elder, infosecbots
Technowomble,
Techlotmenter
he/him
Graeme High School Computing Department @computingatgraeme.bsky.social 
SeCURiTY NiHiLiST @autom8on.bsky.social Offensive security nut job (you don’t *have* to be mad to work here, so I’m told 😝). Lock collector, and occasional locksport competitor. Appropriately obsessed with dogs…
Sarah Young @sarahyo.com Ex - Security & AI stuff @ Microsoft | Co-host of @azsecpod.bsky.social | Dogs, food and cyber security posts | Opinions mine, not my employer's | 🇬🇧 living in 🇦🇺 | Sarahyoung.io
Random Robbie @what-security.co.uk #infosec | #exploiter | #asm | fox | #LFC | scanner of the internet | #wordpress exploiter | #greynoise lover. | #Bugbounty hunter | Northerner | #UK
TomNomNom @tomnomnom.com Computer booper and food enthusiast. He/him.
@bsidesncl.bsky.social @bsidesncl.bsky.social 
Straithe @straithe.com maker and researcher with a penchant for artistic chaos
Ontario, Canada
she/her
straithe.com
Trent Reznor @treznor.bsky.social 
UK Parliament @ukparliament.parliament.uk Where the House of Commons and the House of Lords scrutinise the work of the Government. Learn more about Parliament, its people and our unique heritage.
linktr.ee/ukparliament
House of Commons @houseofcommons.parliament.uk Where elected MPs represent the public, legislate, and scrutinise the Government. Find out more about their work and how Parliament happens.
fesshole 🧻 @fesshole.bsky.social Confess your sins anonymously - will the internet absolve you?
Buy show tickets 2025/6: sites.google.com/view/fesshole
Add confession b3ta.com/addfess
Buy book amazon.co.uk/s?k=very+best+of+fesshole&tag=b3ta-21
Run @robmanuel.b3ta.com
Fight for the Future @fightforthefuture.org 👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
@gorzilla.bsky.social @gorzilla.bsky.social 
Uncle Joe @sydseter.com Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
Byline Times @bylinetimes.bsky.social A reader-funded newspaper that truly sits outside the established system and answers only to the public.
Subscribe for exclusive content in the Byline Times monthly print edition: subscribe.bylinetimes.com
Visit our website: bylinetimes.com
Cthulhu Answers @cthulhu.network 
grom @grommoss.bsky.social Pretending to be a responsible adult in the cyber community
BSidesLeeds organiser. Provider of reliable adulting skills to cybersec community events.
https://linktr.ee/grommoss
Taz Wake @tazwake.bsky.social DFIR & Threat Hunting Professional | SANS Course Author - FOR577 Linux IR Class | Certified SANS instructor | Incident Responder | I have no access to DMs.
Mike Fowler @michaelfow.bsky.social Cyber Security Professional, Security Operations, Engineering and general Cyber Security Stuff. Views are my own.
@infosecgreybeard.bsky.social @infosecgreybeard.bsky.social Grumpy old InfoSec beard. Whether it's physical security or grumbling about firewalls and governance, I ramble about it all.
Kate O'Flaherty @kateoflaherty.bsky.social Freelance cybersecurity and privacy journalist @theguardian.com | @wired.com | @Forbes | IT Pro | SC Media UK and more.
Dogs 🐕
gabsmashh @gabsmashh.bsky.social security engineer | 1L JD Candidate | NYU alum |
BSides Leeds @bsidesleeds.bsky.social BSides Leeds 🦉- 13th of June 2026. Cloth Hall Court, Leeds, UK! ✨❤️
2600 - The Hacker Quarterly @2600.com Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
Cooper @ministraitor.bsky.social Dutch software dev who spends his free time travelling all over the place to film a whole bunch of (mostly) security conferences.
OWASP® Foundation @owasp.org We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
BSides London @bsideslondon.bsky.social 📅 13 Dec 2025 | 📍 Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
Web: https://BSides.London
X/Twitter: https://x.com/BSidesLondon
#BSidesLDN2025
allie🖤✨ @ac1dgoddess.bsky.social 
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
Mark C @largecardinal.bsky.social Logician (PhD), Quantum Hacker, ML miscreant. Feral academic. Co-founder of Quantum Village @ DEF CON
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
STÖK @stokfredrik.bsky.social Hacker / Creative
Mischief & GOOD VIBES ONLY
zseano @zseano.bsky.social @zseano
Scott Helme @scotthelme.bsky.social Hi, I'm Scott Helme, a Security Researcher, Entrepreneur and International Speaker. I'm the creator of Report URI and Security Headers, and I deliver world renowned training on Hacking and Encryption.
https://scotthelme.co.uk
HollyGraceful @hollygraceful.bsky.social I climb stuff and I hack things.
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Ello @ellopunk.bsky.social Digital Alice chasing the 🐇 down the cyber space rabbit hole.
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Michael Skelton @codingo.com VP of Security Operations at Bugcrowd, Security Content @ http://youtube.com/codingo, tools @ http://github.com/codingo. SecTalks and BSides Gold Coast co-organizer - He/Him
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.
Scott McGready @scottmcgready.bsky.social Maker, breaker, fixer, faker | Hacker, writer, keynote speaker | Mediocre engineer | As seen on TV | Musician | Co-Founder Damn Good Seucritu | Hack Thursday/Hack Glasgow organiser | Anti-leafblower 🐿
Taller than Jake Moore™
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Per Thorsheim @thorsheim.bsky.social Founder of #PasswordsCon. Above average interested in passwords & digital authentication. Online since 2400baud. I made the world use RFC 3207 STARTTLS for email encryption.
Fleur van Leusden @queenfennec.bsky.social CISO @Kiesraad - Gamer - beware of my sharp edges - views are my own
Podcast CISOpraat:
https://open.spotify.com/show/0qSxCHWV66I2Fd2hJB97qT?si=MLwgkHSYTnWAaIA208T4lw
Frederik Raabye @fraabye.bsky.social Dev turned infosec something. BSides København co-organizer. Infosec repost hub. Technology, food, photography, Umbraco, and more on top. @fraabye@infosec.exchange
Sebastian Bicchi @secresdoge.bsky.social There is nothing left of who I once was.
Natasha Bernal @natashabernal.bsky.social Senior business editor @WIRED. I like news
Peter Stefanovic @peterstefanovic.bsky.social Lawyer, Filmmaker, Big Issue top 100 Changemaker 2024, CEO CAMPAIGN FOR SOCIAL JUSTICE https://www.cfsj.co.uk/
Michael J. Stern @michaeljstern.bsky.social USA Today opinion columnist. Also in: Chicago Tribune; Los Angeles Times; Guardian; Boston Globe; HuffPost; Hill; NY Daily News, etc. Former federal prosecutor, state prosecutor, and defense attorney for indigent defendants. 🌊 🏳️🌈 #LGBT
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
Prof Ben Paechter @benpaechter.bsky.social Part of wonderfully neurodiverse family. Trying to do my bit to promote inclusion and integrity. Professor of Artificial Intelligence at ENU. Personal A/C. likes/RTs≠Endorsement. #unfeartie
Andrew Sparrow @andrewsparrowgdn.bsky.social I write the Guardian’s Politics Live blog 
Breaking The Internet Podcast @breakingthepod.com A tech podcast by @endingwithali.com and @shenet.works
https://breakingthepod.com
Ken @stoner.dad 
Keir Snelling @keirsnelling.bsky.social Father. Open minded. Progressive. CyberSec vendor customer herder. Known to smoke large chunks of beef. Might become his drag queen alter ego - Donna Keirbab
CVE Sentinel @cve-notifications.incredincomp.com Automated vulnerability signal from @Incredincomp.com.
Curated advisories, high-signal CVEs, and links to original sources.
Not affiliated with or endorsed by NVD, CISA, vendors, or publishers.
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
nixCraft @cyberciti.biz Enjoy Linux & Unix-like systems, open-source software, and programming/compsci? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools and apps daily, plus a dose of humor ⤵️
https://www.cyberciti.biz
Ars Technica @arstechnica.com Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.