Andy Gill @zephrfish.yxz.red Defcon goon, Adversarial Architect. Photography, Driving, Blog and general purveyor of chaos. Metal/DnB Fan creator and owner of https://lms.zsec.red
Alec Muffett @alecmuffett.bsky.social everybody deserves good security.
https://alecmuffett.com/about
Zoë Rose @rosesec.bsky.social #mumSec
Mark C @largecardinal.bsky.social Logician (PhD), Quantum Hacker, ML miscreant. Feral academic. Co-founder of Quantum Village @ DEF CON
SPCoulson @spcoulson.bsky.social Ranter of things - A lot of tech posting, reposting with a smattering of gifs and cheeky fun.
I was @SPCoulson on Twitter
I am occasionally wrong.
#HiddenText
bit.ly/HiddenText
Mainly post on LinkedIn though...
https://www.linkedin.com/in/stuartcoulson/
pingucat @pingucat.bsky.social I do artwork for hackers and throw parties.
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.
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).
Manchester2600 @2600manchester.bsky.social Manchesters monthly 2600 meet-up. First Friday of the month at Piccadilly Taps. No talks, social only, all are welcome!
OWASP Manchester @owaspmcr.bsky.social OWASP Manchester, UK chapter. Quarterly meet-ups posted here.
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 🇺🇦
Steve Wozniak @stevewoz.bsky.social Apple co-founder, dog lover, speaker
2600 Meetings @2600meetings.bsky.social First Friday of the Month
Find your local meeting or start your own!
https://www.2600.com/meetings
- F F/Dubsox @funsox.bsky.social Name is Funsox. A friend to Coleen and I stand by her. Comes running with a shovel when she calls !
Old skool hacker. Into retro things. Has a sense of humour. Promoter of all things 2600. Andrew Hojman victim. This is my only account here.
BRUM2600(Btek) @2600brumbtek.bsky.social 192.168.1.1
2600 meetups every first Friday of the month @ The Wellington in Birmingham city centre
James Kettle @jameskettle.com Director of Research at @portswigger.net
Also known as albinowax
Portfolio: https://jameskettle.com/
Security BSides Prague @bsidesprg.bsky.social Annual community-driven information security conference | Buy us a coffee: https://tinyurl.com/5y3y7ufu
Workshops: 21-22 April 2026
Conference: 23-24 April 2026
www.bsidesprg.cz
JJTurner @jjturner.bsky.social Security and networking for sooooo long
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
Victoria Walberg @vickyjo.bsky.social Insomniac security & tech geek.
Lancashire lass in The Netherlands, via Brighton, London, and Switzerland.
Tweeting in a personal capacity.
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
@bsidesncl.bsky.social @bsidesncl.bsky.social 
Roachy @roachy.net Herder of cats, wrangler of packets, jack of some trades. RFC 3514 compliant. @DC151.org co-(dis)organiser.
Not really a cow
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.
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Chris Truncer @christruncer.bsky.social Deputy Chief Red Team @ CISA && BJJ && Open Source Dev
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.
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
The Official Pulpit of CULT OF THE DEAD COW @cultdeadcow.com www.cultdeadcow.com
BSides Birmingham @bsidesbirmingham.bsky.social 
Nick Drage @sonofsuntzu.bsky.social Co-author of Random The Book: https://randomthebook.com/2026/05/29/its-here/
I'm abstractly interested in many things: https://blog.sonofsuntzu.org.uk/about
Nyctophile.
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
Nearshore Cyber @nearshorecyber.bsky.social Interconnector across the Americas and around the world. Servant of the global cybersecurity community. https://www.nearshorecyber.community/c/say-hello/
while true; echo idleness; sleep 2; done @midnight418.bsky.social MSc, CCNP | Network Security Engineer | Network Automation
Olga Zilberberg @shiftthenarrative.bsky.social Inclusion, equity and celebrating diversity is my superpower.
I believe in equal access to knowledge to create a more inclusive world.
I love disrupting the status quo.
Ask me about #Neurodiversity and #MentalHealthTraining.
Random Robbie @what-security.co.uk #infosec | #exploiter | #asm | fox | #LFC | scanner of the internet | #wordpress exploiter | #greynoise lover. | #Bugbounty hunter | Northerner | #UK
thedevilsvoice@bitsmasher.net @handle.invalid security researcher
mattrix @mattrix.bsky.social DJ, Defcon RET SOC Goon, Toorcon Sr. Staff, Information Security Pro by trade. (Hacker, Fine Dining, Travel, Adventurer and INTJ) Disclaimer: Posts my own.
1dark1 @1dark1.com WAKE UP AND FIGHT!
VOTE. THEM. OUT.
Graphic artist + logo designer for hackers
BIZ: hotironcreative.com/logos
SHOP: stickerthepla.net
ME: https://1dark1.com
she/her/Eldergoth
BLACK, TRANS, MINORITY, LGBTQIA++ LIVES MATTER!
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
Vic @vicharkness.bsky.social Big nerd, @bsidesbsk.bsky.social organiser
BSides Orlando @bsidesorl.bsky.social BSides Orlando 2026
Workshops: September 25th
Conference: September 26th
http://bsidesorlando.org
BSidesNoVA @bsidesnova.bsky.social Official BSKY site of BSides NoVA - Northern Virginia's premier cybersecurity conference in the Security BSides tradition. 10th anniversary in 2026! www.bsidesnova.org
BSidesPDX @bsidespdx.bsky.social BSidesPDX is a 501(c)(3) organization founded with the mission to cultivate the Pacific Northwest information security and hacking community by creating local inclusive opportunities for learning, networking, collaboration, and teaching.
BsidesSTL @bsidesstl.bsky.social Don't miss out BsidesSTL is October 14th! Get your tickets and join us for fun and shenanigans. 
Mo Amin @infosecmo.bsky.social Work: Cyber Security - Minimise the burden. Optimise for balance. Interested in lots of things.
Robin @digi.ninja Hacker, coder, climber, runner, triathlete.
Always learning.
Co-flounder of SteelCon
Phyu @phyushin.bsky.social 
BSidesVienna.at @bsidesvienna.at BSides in Vienna… why yes please! ~~
bsidesvienna@infosec.exchange
FVT @fvt.bsky.social 
BSides Basingstoke @bsidesbsk.bsky.social BSides Basingstoke! Annual event on Friday 31st July 2026.
Website: https://www.bsidesbasingstoke.com/
BSides Las Vegas @bsideslv.org BSides Las Vegas will take place August 3-5, 2026
Las Vegas · bsideslv.org
SteelCon @steelcon.info SteelCon is a family friendly hacker conference in Sheffield.
Next event is July 2026.
Jamie Duxbury @w1bble.bsky.social I’m w1bble 😘
Infosec all rounder and photographer, also living my best life on a farm with my hound
gabe is not a ghost @infoseccrow.social Infosec principal, neurodiversity advocate, cynic, community leader, systems disruptor and change agent. Occasional speaker.
#actuallyautistic - #anxietyisreal - 🏳️⚧️ ally - he/they
Also https://bsky.app/profile/infoseccrow.chaos.social.ap.brid.gy