PsypherPunk @psypherpunk.io 
Bitquark @bitquark.io ๐ฅท British hacker and coder
โจ Space and language nerd
๐ฉ Black Hat EU review board
๐ Neurodivergent. Poly. He/him.
๐ ๏ธ https://github.com/bitquark
fairycakepixie @fairycakepixie.bsky.social Personal account. Trying to be a good human. Views my own. ๐ป (She/her)
Tobias @tobias1087.bsky.social He/Him
Creator of https://www.ageofindex.com/
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.
Tautology @tautology.uk @tautology0
@tautology@infosec.exchange
@tautology.uk
vi is the best editor. The Oxford comma is totally superfluous and does not need to be used in 90% of cases. "Die Hard" is not a Christmas film. "Internet" is a proper noun.
Chris Boyd @paperghost.bsky.social Award winning security researcher | Microsoft MVP x7 | Google Hall of Fame | Music & video creation |
Hacktics and Telemetry Producer |
UK Immigration (family reunion)
https://soundcloud.com/umawing
Mark Goodwin @computerist.org I help people use machines and work with information more safely.
Patrick Gray @patrick.risky.biz https://risky.biz/
Hedge @angiemckeown.bsky.social ๐ฎ๐ช SOC nerd in ๐ฉ๐ฐ ๐ค DFIR, games, Asian drama, language, writing, kpop #StayTiny ๐โพ๏ธ๐ ๅญฆไน ๆฑ่ฏญ
I'm only me, but I'm very good at it
Victoria Walberg @vickyjo.bsky.social Insomniac security & tech geek.โฃ
Lancashire lass in The Netherlands, via Brighton, London, and Switzerland.
Tweeting in a personal capacity.
Paul @paul-j-b.bsky.social Software Engineer | Aspiring Cyber Security Professional
John Strand @strandjs.bsky.social I do cool Infosec stuff with cool people.
I will light the way by the bridges I burn.
Craig Marston @craigmarston.bsky.social Electron wrangler โข FE Educator โข Solver of Problems โข Fixer of Things
Dave Pullig @davepullig.co.uk Web developer specialising in custom WordPress development and e-Learning systems based on LearnDash LMS. Rest of the time = food.
https://www.instagram.com/davepullig/
Gareth Heyes @garethheyes.co.uk Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.
https://garethheyes.co.uk/#latestBook
Stefan @irreality.bsky.social 
Lou vd Bijl @synstalker.bsky.social Web Specialist. Enthusiastic Sticker Collector. General Mascot.
Tamonten @tamonten.bsky.social Maker, ex-security nerd, biker, lover of beer and donuts, board game collector.
Sixty skeletons and a hammer in a trench coat. 
๐๐จ๐ก๐ @handle.invalid ๐ฆ๐ช๐ โพ ๐๐ฐ๐๐๐ฏ๐ฅ โพ ๐ข๐ฆ๐๐ก๐ง โพ ๐๐ฌ๐๐๐ฅ๐ฆ๐๐ โพ ๐ฃ๐ฅ๐๐ข๐ฅ-๐จ๐ฆ๐ ๐
Nick Dunn @n1ckdunn.bsky.social Hacking and offensive security. Opinions on hacking/offensive security, technology, science and sci-fi. Lover of really new technology and really old technology.
T1D.
Views are mine but may coincide with yours.
Johnze @johnze.bsky.social 
Gregory Parfitt @gregoryparfitt.bsky.social Senior AppSec Engineer | LUFC | Father | Husband | Gamer | 3D Printing Enthusiast | One-time Sword Maker
Kevin Johnson @secureideas.bsky.social I am a nerd that started a company almost 15 years ago. Secure Ideas is a security consulting firm focused on helping clients have the best penetration testing experience. I am also an IANS faculty member and currently an OWASP global board member. 
Jacob @biosshadow.bsky.social I manage people that do things with computers
Zoรซ Rose @rosesec.bsky.social #mumSec
Neil Johnson @iamtweek.bsky.social Internet security geek, rugby fan, Dad, collector of way too many t-shirts, has been known to dance in shops. 
JJTurner @jjturner.bsky.social Security and networking for sooooo long
Chris Clifford @advincyber.bsky.social Microsoft / Azure / Infra tech / architect on a side quest in Cyber Security. Talk to me about clouds, Entra, Identity, Defender and anything shiny | CISSP
James ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ @two06.bsky.social Targeted Ops @TrustedSec. Hacker of things, writer of bad code. This is our world now... the world of the electron and the switch, the beauty of the baud.
https://linktr.ee/two06
Viking @vikingfr.bsky.social https://v1k1ngfr.github.io/
Joshua Ruppe @joshruppe.com ๐ก๏ธ Senior Penetration Tester at Nordstrom
๐ Security Mentor & Hobby Collector
๐ Founder of Hackers Against Hate
aoighost @antichrist.satan.social 
Jason P. ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ @gigajason.bsky.social Trying to learn something new every day whether about info/cyber security, rugby, or just life in general.
AuDHD
@grsec.bsky.social @grsec.bsky.social ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ Cymro. Cyber defender and infosec generalist. Bsides supporter
Mat Rollings @stealthcopter.bsky.social Bug bounty hunter, AppSec engineer and CTF player.
Developer of PortDroid, deepce, Nexus Revamped and some other junk
@willharg.bsky.social @willharg.bsky.social 
Elbsides 2026 - June 5th, 2026-Hotel Hafen Hamburg @elbsides.bsky.social Computer security conference in Hamburg/Germany, organized for the community by the community - in-person event.
Elbsides is part of the Security BSides network.
June 4th, 2026 - additional Workshop day @ Jungheinrich
Zoltan Wollner @wollnernetlab.ch Sh4d0wCr0w
RealNateCash @realnatecash.bsky.social Military-grade sarcasm.
Cybersecurity, leadership, sailing, and controlled chaos.
Built in engineering. Refined by outages, audits, and caffeine.
Dave W. @daviey.com 
Bee Webb @beewebb.xyz Software developer and co-founder at @opendataservices.coop
they/them
https://beewebb.xyz
More frequent posts at https://mastodon.me.uk/@beewebb
Sajid Nawaz Khan @snkhan.bsky.social A happy and cheerful guy with an interest in Malware, Forensics, Penetration Testing and food. ๐ณ๏ธโ๐
Paul Craddy @pcraddy.bsky.social 
Yanna @yanna-p.bsky.social #Criminology @ CST UoCambridge| #Cybersecurity | #Cybercrime | #Criminalisation | Social aspects of #tech
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
Rob May @robmay70.bsky.social โญ Cybersecurity Ambassador | ๐ก#AI Thought Leader | โ Founder @ramsac_ltd | ๐๏ธ TEDx & Keynote Speaker | ๐ Author | ๐ Insights on #HarnessingAI & #Infosec
Dan Mannock @dmannock.bsky.social Consumer of tasty food, hungry for knowledge, Software Dev, trying to make things better...going to eat that?
(F# see @mancfug)
@Dmannock@mastodon.sdf.org
Gaz @tenature.bsky.social Threat Hunting | Malware Analysis
Ian Johnson @irjohns.bsky.social Cyber, rugby & whisky. My opinions only.
ElleSaurusRex @lrksaurs.bsky.social Child of the internet. Woman of the city. Wife of Drew. Mother of cats. Fangirl of the LA Dodgers, Sleep Token, and artisan jewelry. Creator of digital campaigns that empower professional women.
Nik @nnnenov.bsky.social Sheffield based Sr. Motion designer / multimedia Artist, freelance mainly with Moment Factory, specialising in projection mapping, vfx, real time visuals, creative coding, microcontrollers, TiXL, VCV rack, Max MSP, etc. https://linktr.ee/nnenov
testssl.sh @testssl.bsky.social Posts in EN about testssl.sh and related stuff
The bridge from the fediverse is also here (https://bsky.app/profile/testssl.infosec.exchange.ap.brid.gy). But might cut postings due to size limitations of bspky .
ADAM BRESSLER THY CHUDIAK @madam7-4.bsky.social ANTI SPAM. BSKY gets it wrong. Follow me. friends here too Madam7.bsky.social or -2 or -3!
WSU. AIS. Sr Marketer. CRM/Ads. Audio Engineer. Editor. Trader. Researcher. Coach. Sports. Jew. SEA. History. HMmmm.. get it.
Twitter.com/adambressler
Carl Morris ๐ฌ๐ง @camorris.bsky.social In a constant state of confusion with a healthy dose of imposter syndrome!
Sr. Security Researcher@OrangeCyberdefense.
Still fighting with my mental health after 25+ years of treatment...
Lifelong Man City supporter
My opinions are exactly that, mine
๐๐บ๐ฆ๐ป ginger-hax๐ป๐บ๐ฆ๐ @ginger-hax.bsky.social Dark beers. Dark whiskeys. Fast music. Fast cars.
Computers. BBQ. Photography. USMC veteran.
๐ซฅSignal - ginger_hax.69
rh;pd
#w00w00
edx @edx.bsky.social he/him
security, drum & bass, stuff & things
the skeeter formerly known as @criznash
aha, w00, reddit.com/r/malware, crashish.blogspot.com
ProfDanny @profdanny.bsky.social Technology and risk delivering information security: Professor, PhD, FCIISec, cyber researcher, analyst, consultant, practitioner, father, grandfather.
Raj @0xraj.bsky.social Professional tired person. Infosec @ a fintech. Posts are my own opinion
TomNomNom @tomnomnom.com Computer booper and food enthusiast. He/him.
Gerald Benischke @beny23.github.io Maker, breaker and fixer of software. Adventures in #appsec and #agile: beny23.github.io he/him- R Richard Moore @richmoore.bsky.social CISO at 10X Banking, F-Secure/MWR, Capita/Westpoint, Qt/KDE
Opinions are my own @richmoore@infosec.exchange @moore_rich
Binarysleeper @binarysleeper.bsky.social Infosec bod, thinker of silly thoughts
post381 @post381.bsky.social Overexcitable muppet - infosec-watcher / tech positive / curious tinkerer. Knows that there are many unknown knowns that are not known about. post381.com- M @myvciso.bsky.social @myvciso.bsky.social Cybersecurity human who believes in security and privacy for reasons | I sometimes post pictures other-times commentary | Patron of COSAC
Ryan Zagrodnik @thel0singedge.bsky.social Legal Criminal | Electronics Enthusiast | Virtual Commercial Airline Pilot | Dog & Cats Rescuer | Cofounder http://dc608.org
Lefteris Panos @lefterispan.bsky.social Interested in Offensive security
Bradley Kemp @bradleyjkemp.dev Experienced ignorer of Safe Browsing warnings
Security @granola.ai
0x786d @0x786d.bsky.social Pentesting, malware analysis, threat hunting & intelligence, OSINT, AI & ML
Ryan @chick3nhawk01.com Sr. Threat Intelligence Consultant @NCCGroupplc | Ex Org @bsidesncl | ThreatIntel | Views are my own
@lofi42.bsky.social @lofi42.bsky.social Acro Paragliding | Mountaineering | Script kiddo @CODEWHITEsec.bsky.social
Chris P aKa Ghostie @therealchrisp.com I'm no expert, I've just had a lot of practice.
Red Team Lead.
My SE101 blog is not abandoned, just not had much time https://blog.ghostie.org/
Used to be Ghostie_ on the other place.
Robin @digi.ninja Hacker, coder, climber, runner, triathlete.
Always learning.
Co-flounder of SteelCon
Phyu @phyushin.bsky.social 
Chris Truncer @christruncer.bsky.social Deputy Chief Red Team @ CISA && BJJ && Open Source Dev
@0x47df.bsky.social @0x47df.bsky.social 
Daniel Cuthbert @dcuthbert.bsky.social Ageing hacker, long time documentary photographer. Black Hat Review board. Now sitting on numerous government cyber security boards so I guess that means Iโve grown up right?
Mo Amin @infosecmo.bsky.social Work: Cyber Security - Minimise the burden. Optimise for balance. Interested in lots of things.
Chris @brompwnie.bsky.social Likes to hack things.
GitHub.com/brompwnie
@sailingbikeruk.bsky.social @sailingbikeruk.bsky.social Ex sailor, ex biker, long suffering Stoke City supporter.
Infosec, Football, Politics, ShitPosting
barsteward @barsteward.bsky.social The worldโs on fire, so letโs grab some marshmallows and not take everything so seriously. #UK based, working in hardware security hacking. Into #Infosec, #Standup #Comedy, and bad puns.
Twitter: @barsteward
Mastodon: @barsteward@infosec.exchange
Brian Collinson @briancollinson.com Hi!
~/Mr Abandonware @mrabandonware.bsky.social I play and archive old games
PC, MS-DOS era to early 2000s Abandonware Enthusiast and Data Hoarder
Occasional C64, Amiga, SEGA gamer
Unionized Tech worker
Left Microsoft for Linux - wasn't as hard as I thought it would be
mrabandonware.wordpress.com
Christopher Stanton @stanto.bsky.social - T @t-ip.bsky.social @t-ip.bsky.social
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! ๐
SeanWrightSec @seanwrightsec.com Principal Application Security Engineer focused on all things #AppSec. Occasionally dabble in my own research. Also keen gamer and aspiring photographer.
Shannon Morse @snubs.bsky.social ๐ YouTube Tech Content Creator ๐
๐ฅณ 130k+ https://youtube.com/@ShannonMorse
๐ Sailor Moon Expert & Collector ๐
https://youtube.com/@SailorSnubs
๐ฆ She/Her/Cylon/Unicorn/Witch ๐ฆ
๐ธโ๏ธ๐ฎ๐ฉโ๐ป๐ป๐ฎ
Quentyn @quentyn.bsky.social the artist formally known as Quentynblog on twitter - i do infosec, running and outdoors things. Not verified so don't message me here as i cant read them at all
Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini ๐บ๐ฆ
UK_Daniel_Card @mrr3b00t.bsky.social 
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Mike Thompson @appsecbloke.com Information security leader, vendor adversary, occasionally opinionated.
Shitposts, memes, music and thoughts on the state of the place.
linktr.ee/appsecbloke | https://soundcloud.com/michael-thompson-70891340
BSides Basingstoke @bsidesbsk.bsky.social BSides Basingstoke! Annual event on Friday 31st July 2026.
Website: https://www.bsidesbasingstoke.com/