Chris Sistrunk @chrissistrunk.bsky.social Husband, Dad, ⚡EE⚡, OT Security,
OT Practice Leader @Mandiant.com,
Ex-Entergy 💡, BEER-ISAC #002, LaTech Alum
#BBQ, Bourbon, Mississippi Sippers 🥃🦟, weirdo, klugemeister, #sockstatus, #dadjokes #DJaaS #NAPCON Keynote
📍 Mississippi, y'all
Celarsec @celarsec.bsky.social 🇺🇦🐓🐈🏳️🌈📚🪴✊🏿✊🏾✊🏽
Distracted .edu CISO | Ukrainian | #SOC #DFIR #Compliance | Fire/medic
AaronCTI @aaroncti.bsky.social Co-Founder Webamon, Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
Danny Fullerton @northox.bsky.social A delinquent with judgment turned CSO. Canada Montréal, #cybersecurity, #renewable, #diy #electronic & #audio #amplifier, #photography
Michael Farnum @m1a1vet.bsky.social Advisory CISO opining on cybersecurity topics, Co-founder of HOU.SEC.CON (https://bsky.app/profile/hou-sec-con.bsky.social) cybersecurity conference, non-profit and startup board member, and suffering Dallas Cowboys fan.
Jani Räty @handle.invalid CISO
See: https://www.linkedin.com/in/janiraty
See: http://caliban.fi
Danny Dangerous @dpastrana.bsky.social Business Owner | CISSP | CISM | vCISO
Jon @shakataganai.bsky.social Tinkerer & life longer learner. #Photographer. #Dog person. #CISO. Technology enthusiast. #Dad.- M Mark Carter @markcarter.bsky.social #CISO #startup founder #engineering #infosec #cloud #machinelearning #sre @vimeo previously: @salesforce @awscloud @tesla @google @paypal *Opinions my own
Iain @sloany1967.bsky.social CISO, Photographer, Dad, Husband, traveller of life's path. Human, Ally, Cascadia resident.
Cory @rank-0.bsky.social CTO, CIO, CISO, but it's K-12 so nothing is real.
Dan Seals @danseals.me CISO by day. Batman by night. But really only if Batman was also working in InfoSec. Name is pronounced like Navy Seals, but instead of Navy, you say Dan.
Dan Tuuri - Cyber / vCISO @secdan.bsky.social I work as a cyber security professional delivering vCISO services.
Adrian Estevez @adrestrod123.bsky.social (Ex) Programmer | (ex) SOC Analyst | Blue Team | Threat Hunting, Threat Intelligence & OSINT | SIEM administrator | Lv. 26 | Drones & Radio
Richard Ackroyd @handle.invalid Cyber Security | Staff Security Engineer @Ripple (fintech/crypto) | Specialised in Detection & Response 🦈 Ex @PwC
Jarno Niemelä @jarnon.bsky.social Grumpy infosec guy who has been on the blue team since late 90s. Dabbles on the red side on occasion. Been working with various detection AI and threat detection and management automation since late 2000s
Jesper Green @jeepen.bsky.social Logs, SIEM, architecture, detection…fun fun fun!
When Security @whensecurity.bsky.social Detection Engineering
Adithya Vellal @avellal14.bsky.social Building detections for Microsoft cloud environments @petrasecurity.bsky.social
Paul Batson @paulbatson.bsky.social Lazysecurity on the hellsite and infosec.exchange. Secops geek. Detection engineering, threat hunting & IR mostly. Occasionally helps out with some analysis or testing pens. Former BSidesLondon organiser.
@boredtodeath99.bsky.social @boredtodeath99.bsky.social SecOps | CTI | Detection Engineering | Sports | Ottawa Senators | Outdoors | Politics | Travel | Food
Brendan Chamberlain @infosecb.bsky.social Threat Detection Engineer @ Klaviyo | Detection & Response | Security Automation | macOS Security | Maintainer of awesome-detection-engineering, LOOBins
infosecb.com
https://github.com/infosecB
Justin @justin.widanski.com 🛡️ Cybersecurity / Detection Analyst
Diogo Fernandes 🤙🏼 @diogowski.bsky.social 🇵🇹 🇨🇭 #DFIR, #malware, #detectionengineering and #python! + 🚵🏼🤿🏂
https://github.com/diogo-fernan
Lx'C @lexonthehunt.bsky.social Detection Engineering & Threat Hunting | Defensive
@MITREattack
Lead 👩🏽💻 | ΣΓΡ 🐩 | Thoughts = Own
Randy @irishdeath.bsky.social Dad above all other jobs
Detection Engineering and Threat Hunting
Email and Empathy
blueteambassist @blueteambassist.bsky.social 🔵 Detection engineer
🎸 Bass player
🇳🇱 The Netherlands
bitdrifter @bitdrifter.bsky.social Cloud security / detection engineer
@lefizz.bsky.social @lefizz.bsky.social Detection Engineering…. I think.
Jamie Brummell @jamieb.com Dad • Gamer • Humanist • InfoSec • Cyber • Founder & CTO @socura.co.uk • MDR / SOC • Detection Engineering • DFIR
🌐 jamieb.com
📍 Buckinghamshire, UK
Radosław Gnat @rgnat.bsky.social InfoSec guy, Dad, CISO #Poland Founding Member. Likes are managed by a banana.
Views are my own and does not reflect my employers.
Jonathan Care @jonathancare.bsky.social Cybersecurity fella. That Fraud Guy. Occasional chef. Musician and composer. Writer and presenter for Dark Reading and other places. Writing CISO Intelligence one day at a time. Fled the UK to Northern Portugal. 
Shaun Gordon @shaunupon.bsky.social Father, CISO, Liberal
Matt Wyen @cybermattsecure.bsky.social CISO @safeescape.org | Signal > CyberMattSecure.01 | Threats and Vulns are BAE
Mike @hikers.net CISO. A little tired.
Atlanta based. Fly fishing, BBQ, woodworking, and amateur radio.
Dumbisms @dumbisms.bsky.social Accidental CISO. Shitposter then deleater. Love news radio but can’t listen anymore. Hopefully the next 40 years goes fast.
JohnmChapman @johnmchapman.bsky.social Dad of two, Georgia Southern Alumni, #godawgs fan, fan of #THFC #COYS #coysky #ATLUTD #falcons and I work in #cybersecurity (CISO). Twitter is dead.
Also on Mastedon
https://mastodon.social/@johnmchapman
MadHat Unspecific @madhat.unspecific.com Infosec guy, hacker, organizer, supporter, artist, idiot, photographer, and director level pseudo-CISO
Stater of the obvious
Brett @dnbert.bsky.social CISO @ Tia. Dad. Packers fan. I spend way too much time in my life thinking about how people are compromised. #infosec #cybersecurity #ciso
wendy knox everette @wendyck.bsky.social Startup CISO. BSidesLV Lockpick. Hacker lawyer. Amzn & Google alum, USCG wife, Wellesley, GMU Law. IAAL but IANYL.
Jo Peterson @cleartech.bsky.social Engineer who helps clients scope, source and vet solutions in #Cloud #cloudsecurity #aisecurity| #ai|Tech analyst| VP Cloud and Security|USAF vet| 📚Learning from CIOs and CISOs on the daily| 💕 of NY Times Spelling 🐝
Linked In: LinkedIn.com|in|JoPeterson1
The Insidious Doktor Mayhem @doktormayhem.bsky.social CISO, Head of Cyber Risk, Goon, Guitarist, Pyrotechnician, Motorcyclist, Sailor, Father, Husband, Nazi puncher, Ally to minorities
Raphaël DUCOM @rducom.bsky.social CISO @ Lucca Software
Jack0Lope @jack0lope.bsky.social Mostly harmless CISO wandering the galaxy with far too many board games, books, and an unreasonable love of all things geeky. Go outside, make a few bold decisions that just might pay off.
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
Robin Basham 💛🐝 🐳🇺🇸🇺🇦✡️ FELONIOUS 34 is an 🍊🌮🍕💩 @entgrcsolutions.bsky.social CEO/CISO EnterpriseGRC Solutions, ISC2 East Bay #SecurityWarriors #KHIVE 💛🐝 CISSP CISA CGEIT M.IT, M.ED, CSA CCM,
Kamala Harris is my DA, AG, Sen, VP, POTUS 2028
⛔️NO DMS ⛔️PORN ⛔️GoFundMe
linkedin.com/in/robinbasham
https://enterprisegrc
Ding @dingfelder.bsky.social I do tech stuff & post random crap. Wellington Pastafarian CISO/CIO and Wannabe Sci-Fi Author 📚 Tree Hugger 🌎 bass 🎸& bari sax 🎷 NZ/US(NC) he/him
Jason Kikta @kikta.net // Making it up as I go
// JHU SAIS @alperovitch.institute adjunct
// @istorg.bsky.social adjunct sr tech advisor
// Former USCYBERCOM/CNMF
// Retired US Marine Corps
// Personal views and invective
@rororah.bsky.social @rororah.bsky.social Bureaucracy hacker, cyber janitor, policy poet, EmComm hobbyist, breaker of circuits, prior CISO, former USDS, DDS, US Marine, current dad. Just an optimist just trying to make the world better.
Shawn Valle @shawnvalle.bsky.social Been CISO a few times at a few places. Rapid7, Veracode, MITRE, RSA/Aveksa alum. Really love making and performing music, in between high sev incidents.
Podcast and potentially educational vids:
CybersecurityGrowth.com/webcasts
MusicBySV.com
Keith Lawson @9600baud.net CISO @lhsc.on.ca | D.Eng Student exploring the Alberta Plan & Reinforcement Learning | Linux grey beard (Debian 🌀) | Building resilient healthcare infrastructure through SRE & AI. 🌐 blog.9600baud.net
Chris Brown @newcyberexecutive.bsky.social CISO & Executive Coach. CEO of New Cyber Executive.
People are brilliant, including developing mindsets that work today but that end up holding them back tomorrow.
If a strategy doesn’t survive intact for 5+ years, it was a plan.
Stu Hirst @stuhirstinfosec.bsky.social CISO.
No desire to use this much at all, nabbing the profile so nobody else does.
I'm also not interested in political echo chambers. If an opposing view offends you, it might be you who needs to change, not them.
Steve Tout @stevetout.bsky.social Founder & CEO @ Identient, entrepreneur, strategist, podcast producer and host, ultra runner, and vinyl aficionado located in the PNW. Posts about #cybersecurity, #Leadership, #ITStrategy, #ITGovernance, #CISO
David Shipley @davidshipley.bsky.social Pack lead at Beauceron Security. Field CISO. Passionate about putting people in control of technology. National expert in #cybersecurity. Ex-journalist. CAF Veteran. Opinions my own. As seen on CTV, Global, CBC, Globe and Mail, National Post and more.
Carlota @pocketciso.bsky.social Emotional Support CISO as a Service.
vCISO services for SMB.
linkedin.com/in/carlotasage
Michael Francess @xeck29x.bsky.social He/Him, #Isles, infosec DFIR + CTI, straight edge, EHM DB and EA NHL rosters guy. LEGO enthusiast
Don ‘1’ Gibson @don1.bsky.social Husband to Lady G, Grandpa, CISO, DJ for the Cyber House Party collective https://soundcloud.com/Don1Gibson (Trance and House), bad joke connoisseur. Nothing here has anything to do with my job.
Bitmuncher @bitmuncher.neocities.org Chaosmagier, Senior Nerd, CISO, Terraner, Greenpeace, Pro EU, INTJ-A, HSP | #BerlinLove | immer auf der Suche nach 🍀 | 🏴 🇪🇺 🖖🏻🤘🏻🎹| 🏳️🌈 poly, pan | he/his | Web: https://bitmuncher.neocities.org/ | Berliner: https://berlinstinkt.com/ | #ravencommunity
seb @decrypt.fail ciso at a physical ai company
Sofia Herrera @sofiaareinaa.bsky.social Award Winning Global CISO, CPO, Lawyer (not legal advice) | Author | International Speaker | Dogs, Data Privacy & Digital Security | personal account
Dave Dyk (he/him) @davedyk.com Managing risks in fintech. Also interested in PDX, NYC, SFO, housing abundance, and public transportation.
Javan Rasokat @javanrasokat.bsky.social Product Security @ Sage, Security Research & Speaker, OWASP Contributor, Hacker & Creator.
Personal blog: https://about.javan.de
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.
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
Andy Nortrup @nortrup.dev Director of Product Management at #Cribl formerly #Tanium, #Splunk, and U.S. Army #veteran. Husband and Father. I make #bonsai in my spare time
The Cyber (in)Security Hub @cybersecurity.bsky.social Former NSA hacker; Cyber Expert; Current CISO, TV Cyber Expert & Keynote Speaker
Twitch.tv/cyber_insecurity
topmate.io/neal_bridges
https://linktr.ee/cyber_insecurity
#cybersecurity #redteam #hacking #blueteam #securityoperations #ciso
mthcht @mthcht.bsky.social Threat Hunting - DFIR - Detection Engineering
🐙 https://github.com/mthcht
🐦 https://x.com/mthcht
📰 https://mthcht.medium.com
Zoë Rose @rosesec.bsky.social #mumSec
Tarah Wheeler @tarah.org CSO of TPO.group ♦️ EFF Board of Directors♦️she/her ♦️ bestselling author but only that one time
Nicolas Caproni @caproni.fr Head of Sekoia Threat Detection & Research (TDR) team • Cyber Threat Intelligence • Detection Engineering • SOC Platform 🇫🇷 🇪🇺 • Hip-Hop • Basketball 
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- ⬡ ODESZA, Lane 8, Kasbo 🎧
- ❤ @whit.zip
Tanisha L. Turner @cybersecdiva.bsky.social Cybersecurity Professional | Malware Researcher | Threat Hunter | <Detection> | SecOps
All Views expressed are my own.
Mehmet Ergene @cyb3rmonk.bsky.social https://academy.bluraven.io
Threat Hunting & Research, Detection Engineering | Microsoft Security MVP
#KQL #DFIR #DataScience
All is one.
Opinions are my own
http://posts.bluraven.io
https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
Joe Slowik @pylos.co Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too.
Website: pylos.co
Training/Consulting: paralus.co
Greg Lesnewich @greg-l.bsky.social oh great, now I’m on bluesky 
David J. Bianco @davidjbianco.bsky.social Threat Hunting, CTI, incident detection & response. Creator of the Pyramid of Pain and lead author of the PEAK Threat Hunting Framework. SANS instructor. Special interest in helping newbies get started. Also happy to talk about other geeky topics. He/Him.
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
Ugur Koc @ugurkoc.de Microsoft MVP | 📊 http://KQLSearch.com | 🍎 http://IntuneMacAdmins.com | 🗑️ http://IntuneOffboarding.com | 🔜 http://IntuneMonitoring.com
ΛRIΞN👨🏼💻 de Groot @ariendg.adgict.nl 🇳🇱🧑💻IT specialist/pro | 💻deployment freak | 💙following: Technical news, IT, windows-deployment, SecOps, gadgets, movies, humor, systems administration, #PowerShell, automotive.
🌍 adgict.nl/category/blog/
🕊️ https://x.com/ariendg
Didier Danloy 🌮 @didier3001.bsky.social Ex PM Microsoft Sentinel 👨🏻💻 One SOC team @Microsoft | My dog 🐶 | Home automation 🛜🏡 | Gaming 🎮 | Photography 📷 | Opinions mine.
Alex Verboon @vacyber.bsky.social CTO Principal Cyber Security Consultant at @BaseVISION | building cyber defenses to protect the enterprise | Microsoft security MVP | Host of http://KQLCafe.com
Max Rogers @maxrogers5.com Sr. Director of SOC at Huntress. Ex-Mandiant/FireEye. Bringing security to the Fortune 5,000,000.
Truls 🐱👤 @truls.infernux.no 🔓 Microsoft MVP Security
👷♂️ Security Architect/Engineer
writer of mediocre code 💻
blog: https://infernux.no
github: https://github.com/lnfernux
practical hacking: https://infernux.no/practical-hacking/
#Microsoft #Security #MVP #CTF
BertJanCyber @bertjancyber.bsky.social CSIRT | http://kqlquery.com | Microsoft Security MVP | Blue & Purple Team | SOC | SIEM | Threat Hunting | Detection Engineering | #KQL |
Craig Chambers @plasticlicker.bsky.social InfoSec Director for non-profits (Nation State threats, non-profit budgets!) I talk mostly about Cybersecurity and Tech but occasionally cats (got my handle from one of them), urbanism, transportation politics and woodworking. My tweets are my own.
ᴍɪᴄʜᴀʟɪs ᴍɪᴄʜᴀʟᴏs @cyb3rmik3.bsky.social Regional Threat Protection Tech Lead @ Microsoft | Former Microsoft MVP | Father 👭/Hasbund 👫/🍷&⌚️ enthousiast/Explorer ✈️ | Views my own | blog michalos.net
Markus Einarsson @einarssonm.bsky.social Blue teamer, defensive security, digital forensics, incident response, personal productivity, GTD, paperless, metalhead. 🇸🇪
Ring3API 🇺🇦 @ntlmrelay.bsky.social https://x.com/ntlmrelay
#ThreatHunting / #BlueTeam engineer. I'm just looking for traces in the logs. Reading and retweeting cool stuff. MITRE ATT&CK Defender:CTI,SOCAsses,AE,PTM,THDE.
Michael @asep7ic.bsky.social Security Researcher, DFIR, Intel, and cats.
Angel @angellozan.live My stream-of-consciousness. Father, surfer, husband. Secops by trade, Software Dev by contract and crypto enthusiast in between. Portfolio: BTC, SOL, ETH, XTZ. Stack(s): Ruby On Rails, JavaScript, Redis, Puma, Polygon, React, Postgres. 🇲🇽🇵🇹 Terazco Tribe.
OpsMatters @opsmatters.com The Place Where Modern Operations & Technology Come Together
#OpsMatters #OpsBuzz #TeamRelated #SecuritySenses #SystemsDigest
Chris Partridge @tweedge.net By day: cybersecurity at that online-bookstore-and-server-rental company, and occasional adjunct professor at RIT.
By night: avid cat dad, solarpunk, open source dev, and home cook. I blog on https://chris.partridge.tech, come see my niche posts & data :D
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
Rowdy @r0wdy.sk33t.expert electric callboy, bad golfer
Carel van Rooyen @carelvanrooyen.bsky.social red & purple team operations,*nix plumber,bass,org-(mode/roam),🇨🇭🇿🇦,🌶 & 🎶 addict. SMI²LE. Herbivore.
Opinions my own, not that of my employer
Marius Avram @mariusavram.bsky.social Cyber Security Enthusiast. Two sons' proud dad!
Tod Beardsley @todb.hugesuccess.org #InfoSec person. KT0DBK is my callsign. IT guy for @clairereynoldsforcongress.org
I post more often on https://infosec.exchange/@todb, bridged here as @todb2.hugesuccess.org and turns out, is much more #infosec than #txpol political. Follow both!
Aloïs Thévenot @techbrunch.fr Jack of all trades, master of some. CTO / Pentester
Ron Bowes @iagox86.bsky.social Staff Product Detection Engineer @ Censys. https://skullsecurity.org
Mostly post about professional stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd.
(He/him)