RationalEdge @rationaledge.bsky.social Traditional malware analysis platforms give you verdicts. RationalEdge gives you understanding. Transform your threat analysis workflow with intelligence you can understand and trust.
Learn more at https://rationaledge.io
Marius Gjerd @mariusgjerd.bsky.social Electrician, then developer, now industrial automation student as a side quest alongside my dev job. I write about IT/OT: sensor data you can't trust, and OT security for developers. mariusgjerd.github.io
Thomas Rauch @thomasrauch.bsky.social Tech-enthusiastic lean-agile leader | Live each day as the person you hope they will remember when they speak your name for the last time.
Demystifying Industrial Tech (Blog):
www.demystifyingindustrialtech.com
Falk Rehkopf @falkrehkopf.com Leadership & Communication Coach • Senior Coach Practitioner (EMCC) • Certified Running Coach • Certified Team Coach
https://www.falkrehkopf.com/
Krapetza @krapetza.bsky.social Aime l'art, l'autogestion et le zbeul
Déteste la police et toutes les formes de domination
#prendresoin #antifascisme #photography- B David X @badabing.bsky.social I am in Edinburgh. I work in cyber security.
@scottmikiel112.bsky.social @scottmikiel112.bsky.social 
BSides Pyongyang @bsidespyongyang.bsky.social 🇰🇵 #BSidesPyongyang2025 : Nov 18 2025 (Missile Industry Day) @ Lazarus HQ Pyongyang
https://bsidespyongyang.com/
@whbofh.bsky.social @whbofh.bsky.social 
Daniel @danieljohnlewis.bsky.social Professional in Cyber Security + cybernetics & AI + cyber-physical systems (CPS) & Operational Technology (OT).
Personal interests in philosophy, psychology, politics and religion.
Salman Asad ⚡ @deathflash1411.bsky.social Founder: @osmsec.xyz , @hacktronix.in & @bsidesvizag.in
@elwood-58.bsky.social @elwood-58.bsky.social - G @growl05.bsky.social @growl05.bsky.social
D Milroy @dpmilroy.bsky.social Corporate IT Security _____. Comments are mine and do not reflect the opinion of my employer. Stupid comments are the result of being hacked by an APT.
@flyxion.bsky.social @flyxion.bsky.social 
@sadprinternoises.bsky.social @sadprinternoises.bsky.social 
@dtm1017.bsky.social @dtm1017.bsky.social 
tman07 @tman07.bsky.social 
Bart Thijssen @bartthijssen.bsky.social Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
jfmriva @jfmriva.bsky.social Buscad la belleza. Es lo único que merece la pena en este asqueroso mundo. (Ramón Trecet)
@spadgran.bsky.social @spadgran.bsky.social 
@otsocthreatintel.bsky.social @otsocthreatintel.bsky.social - N Neeko P. @neekop.bsky.social Been there, done that.
Estrif Security @estrif.com 
@davesouls.bsky.social @davesouls.bsky.social 
@deff683.bsky.social @deff683.bsky.social 
B. Bear @200okcat.bsky.social Newbie Cyber Threat Analyst
f2k2 @oblivion.observer eternal work in progress (be patient with me)
computer security practitioner (OT)
musical decay painter
posts, opinions, jokes are my own, not my employers
https://oblivion.observer
they/them ☢❔👾💣
@sammy2026.bsky.social @sammy2026.bsky.social 
st0_ic @d0c.bsky.social Infosec professional, former healthcare professional. Professionally unprofessional DFIR DJ. he/him
https://www.twitter.com/st0_ic
Dan Ricci @danricci14.bsky.social Founder of the ICS Advisory Project & Industrial Data Works. Senior Cybersecurity Consultant @Ampyx Cyber.
countmyvote @countmyvote.bsky.social Blue lifelong Democrat. Election tallys were tampered. They lied on the census. They staged fake assassination attempts. Save our democracy. #countmyvote
"Hell is empty and all the devils are here" (William Shakespeare, "The Tempest")
A!Kat ai @a-katai.com We make custom AI Assistants/Companions/Instructors/etc with heart! 🩷
https://a-katai.com
https://ko-fi.com/akatai/shop
Woman-owned ♀️ LGBTQ+-owned 🏳️🌈
@sh1n0bi007.bsky.social @sh1n0bi007.bsky.social 
Liudas @lso.bsky.social SWE by training, Director of Engineering by role. Always Lithuanian, currently residing in Canada. 
LIM @4lim.bsky.social Info Sec, Science Nerd, she/her
CypherCon @cyphercon.bsky.social Wisconsin Technology & Hacker Conference, year 9 returning April 1-2, 2026 downtown Milwaukee! Https://CypherCon.com
Griff @griffiii.bsky.social BS physics minor in math
I work in IT
Cancer survivor...so far
Happily married for 30 some odd years
G+
linktr.ee/ghfiii
I want my children to remember that no matter how hard your life is right now:
Just wait; it is heartbreakingly beautiful and moving
Green Spatula 🇺🇦 @greenspatula.bsky.social Security, policy, and tech news. This machine bonks vatniks.
#NAFO #StandWithUkraine #SlavaUkraini
Don Fanning @donfanning.bsky.social Hacker, inventor, philosopher, thinker, and master of his own destiny. Known as JFalcon to some people in some circles. Moonshot consultant.
All posts/shares are my own opinion and not that of any employer or organization.
Johnnie: Shield of 'Murica - Malört Division @dadbaud.cocktailcon.org Broken action figure
InfoSec in the streets, regex in the sheets
CocktailCon co-founder
He/him
@vennelacheekati.bsky.social @vennelacheekati.bsky.social 
@m3atta.bsky.social @m3atta.bsky.social 
@robbidavis.bsky.social @robbidavis.bsky.social 
Delcio 😎 @godelcio.bsky.social Father 🙅♂️🙅♀️ Dev & Cyber, I like computers and tech 💻 Lifelong learner 📚 Respect for Life and Diversity. Living and learning. Views are my own.- N @newbia.bsky.social @newbia.bsky.social mmo player and youtber
@shreksquatch.bsky.social @shreksquatch.bsky.social 
@user354.bsky.social @user354.bsky.social 
Walt Boyes @waltboyes.bsky.social Industrial Grade Storyteller, Editor, Husband, Dog Lover
Timothy St. Clair @timothysc.bsky.social Father, Coach • Slow Rolling Entrepreneur • ex-DE/PE (Broadcom/VMware-Tanzu, Heptio, Red Hat-Openshift) • k8s `OG` + Mesos & Condor Alum • Building superclusters in the sky
Travis Farral @travisfarral.bsky.social I’m here. Sometimes. Cybersecurity guy. Ukraine supporter.
Missing 300 baud and the bulletin board scene. 
Zelbinian @zelbinian.bsky.social former ux person | tabletop gamer | music lover | cat dad | socialist | LLM hater
https://steamcommunity.com/id/The_Zelbinian/
Steve Battista @mitresteve.bsky.social Survivor of almost 35 years of the Cybersecurity game.
1. When you around long enough, everything is your fault.
2. Nothing beats a good backup. 
theresa @hellslide.bsky.social Taking on a challenge, is a lot like riding a horse.
If you’re comfortable while you’re doing it, you’re probably doing it wrong.- S Steve Kamman @stevekamman.bsky.social "there can still be no doubt about the task confronting us at present: the ruthless criticism of Everything Existing" - :-p
Secure ICS OT @secure-ics-ot.bsky.social Unsolicited posts from an ICS/OT Professional with both GICSP and ISA 62443 Expert. GIAC Advisory and ISA member.
#ICS #OT #GICSP #IEC62443
Clara Leigh @clara42.bsky.social Laravel, VueJS, Cyber Security 🌈
HD Moore @hdm.io 
Puktar @puktar.bsky.social I do stuff with things.
Shaunna Hargrave @shaunnanagins.bsky.social ICS/OT Cybersecurity Incident Responder. ❤️ home labs, fountain pens, van life, pondering, wandering- C @cfelxleduc.bsky.social @cfelxleduc.bsky.social
Jake Smith @handle.invalid OT Infrastructure Engineer | GICSP | E8 | VK4AYE | jake-smith.net
@kuwangr.bsky.social @kuwangr.bsky.social 
Zoltan Wollner @wollnernetlab.ch Sh4d0wCr0w- S @shadghost.bsky.social @shadghost.bsky.social
Liam MacTire @biggreywolf.bsky.social A retired, again, cyber security specialist and hacker. Now, just howling at the world. 
@sil3ntwizard.bsky.social @sil3ntwizard.bsky.social - T Michael @tehmichaelz.bsky.social
@konigstein.bsky.social @konigstein.bsky.social 
Jiri ( @wica@mastodon.social ) @jiridh.bsky.social IT-er, misantroop, ROT26, wica[128] bezin u, voordat u op mij reageer[d|t]! filosofische hacker.
Michael @michaeljohan.bsky.social Practicing Stoic, Practicing Jedi.
Studying to be DevCySec.
ChToM @chtom.bsky.social 
💙🌊♥️Tasha🤜🏼🤛🏼👋🏼🌊💙♥️ @talesi.bsky.social Canadian who can’t stop watching the train wreck that is American politics - hoping we don’t follow suit - hoping that someday soon the world will be rid of Trump and his cult!
Cat momma, married, trash tv lover!
#muskoka #animallover #left #fucktrump
Ess Creek 🌻🌻🌈🏳️🌈💙 @esscreek.bsky.social Proud Democratic Grandparent! Happily Married! Dog Lover!! Hiker and Climber!
DO NOT DM ME FOR MONEY, CRYPTO, ILLUMINATI, ETC. THAT WILL GET YOU A BLOCK!!
Amy Renee @amyengineer.bsky.social All things networking & security.
Sharer of knowledge, purveyor of puns, curator of amusement. Wielder of snark & sparkly bats.
@amyengineer@infosec.exchange
@amyengineer on the Twitters
Elaine Jennings @elainejennings1.bsky.social I’m retired, enjoying my life.
Live in Southend on sea England
Gamache @rebus330.bsky.social Avid reader, love to cook, centrist French-Canadian, retired lawyer. Love to sing and play the ukulele. Fan of 42. Absolutely no religion!! No DMs either. #Books #Libraries #NeverPoilievre
@flyingdutchmen.bsky.social @flyingdutchmen.bsky.social Cybersecurity by day / amateur home network engineer by night
Gary @garygendron.bsky.social Threat Intelligence. Jazz and Metal stuff | GCTI
RuffLandings @rufflandings.bsky.social Dogs. Aviation. Cybersecurity. Not necessarily in that order. @RuffLandings@infosec.exchange
Waterfall Security Solutions @waterfallsecurity.bsky.social OT & ICS security resources and solutions. Hardware-enforced protection for critical infrastructures
Website ➡️ https://bit.ly/4gZjv7a
Bigrinnyo @bigrinnyo.com I'm the cheeky mascot for #CarHackVillageUK, I like cooking, eating and #BigiHugs www.bigrinnyo.com
Also follow @mintynet.com
Mintynet @mintynet.com CVE-2023-29389 - CAN injection on Toyota vehicles, ironically had car stolen in 2022 via method previously found on 'secret' vehicle in 2018!
Also follow @bigrinnyo.com
https://www.mintynet.com/
https://github.com/mintynet- M @markpogor.bsky.social @markpogor.bsky.social
JP Bourget (punkrokk). @punkrokk.bsky.social CEO Blue Cycle LLC, EIR Lytical Ventures, Recovering SOAR founder
aaron shanas @gn0w1.bsky.social plays an executive on tv. infosec doer of things. blue teamer. fighter pilot. punk rocker. gamer. comedian. GrrCON & BrrCon stuff.
nhuck @nhuck.bsky.social bit shuffler and theorem prover
Espen Hammer Kjellstadli @neeps.bsky.social 
Ny-9-11CanadianAngel🍁80yr*Care*CarolynEverett-McRae709-641-1050 @ny9-11canadaangel.bsky.social AAA12StepSociety🍁NL*KitchenHealingParty4FamilyKidsPetsCenter
🍁 4U&UrsLifeCoachArtPet*SFU*TherapistHypnosisAddiction SpiritualShamanChannelingSonTimSGSpiritsPsychicReaderTarotSeer
🍁4BrJim=Suicide27yrGayJW
www.youtube.com/@aaa12stepsociety, >gmail.co
Dave (@6502_ftw from Tweets) @cursed.monster Computer necromancer/vivisectionist, spoiler of grain, electromagnetic wave wrangler. Has strong opinions, weakly held. Pronouns (he/him) in bio, always antifascist.
alucab @alucab.bsky.social Deep in the trenches of IoT/OT/IoMT Cyber Security. Keeping critical infra safe and often calling BS. Views expressed here are mine (and sometimes unfiltered).
RealNateCash @realnatecash.bsky.social Military-grade sarcasm.
Cybersecurity, leadership, sailing, and controlled chaos.
Built in engineering. Refined by outages, audits, and caffeine.
Efstratios @efstrat1os.bsky.social 🐡