Griff Barker @griff.systems Husband, systems engineer, pretend blogger, Corgi haver. The code I write almost usually works. Stage manager for a community theatre company.
Badminton, cycling, golf, and racquetball.
#PowerShell #DataPrivacy
🔗 https://griff.systems/
çisil @ciso1.bsky.social adalete susadım slay- M Mark Carter @markcarter.bsky.social #CISO #startup founder #engineering #infosec #cloud #machinelearning #sre @vimeo previously: @salesforce @awscloud @tesla @google @paypal *Opinions my own
- 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
Nick Espinosa @nickaesp.com Chief Security Fanatic | CISO | Speaker | AI Risk | Political Risk | Columnist | Author | Radio Host | Board Member | Forbes Tech Council | TEDx | Canadian-American
Jess Burn @jessburn.bsky.social Principal Analyst, Security & Risk at Forrester covering leadership/CISO role, security talent management, email & collaboration security, and IR & crisis management. Animal rescue volunteer (please adopt!). Middle schooler’s mom. Posts are my own.
Jon @shakataganai.bsky.social Tinkerer & life longer learner. #Photographer. #Dog person. #CISO. Technology enthusiast. #Dad.
Ness Skeetzy 🌈🔺🐘 @nessalauren.bsky.social 💻 CISO | Rooted in excellence, resilience, & a touch of melanin magic ✨ 🖤 💪🏽
Posts here will be a mix of tech, lifestyle and reactions to all of you amazing people.
Few things I’m into:
F1 🏁
🎮 PS5
🎨 learning digital art
🫱🏽🫲🏼Mentorship / Blacks in Tech
Jim Mahony @jpmahony.bsky.social CISO, Cybersecurity Researcher, PhD, OSINT, SecOps, IoT/OT Sec, Yinzer, Coffee, Music, Guitars, Fly Fishing, Lock Picking Carpenter. Good Trouble. Peace.
Scary "Grampus" Jerry 👻 @jerry.infosec.exchange.ap.brid.gy Recovering CISO
May have an orchid problem
Bad photography
Worse dad jokes
The worst Infosec hot takes
Podcast: https://defensivesecurity.org
Blog […]
🌉 bridged from ⁂ https://infosec.exchange/@jerry, follow @ap.brid.gy to interact
Gadi Evron @gadievron.bsky.social CEO & Co-Founder at Knostic, CISO-in-Residence for AI at Cloud Security Alliance. Former Founder @Cymmetria (acquired). Host at Prompt||GTFO. Threat hunter, scifi geek, dance teacher. Opinions my own.
Farhan Nearhan ❼ @farhanible.bsky.social Former CISO | Now Advisory/Fractional CISO | NYC | Founder ovrsr.com | A very personal account | Been to @arbys once
Mike Makstman @makstman.bsky.social Dad, SF CIO, frmr CISO, Local Gov | Personal Account
James Ramirez @ramirezj.bsky.social Engineering and security person for early-stage startups, be that CTO, CISO or equivalent; forever-GM for TTRPGs, occassional writer and gamedev.
he/him
Danielkennedy74 @danielkennedy74.bsky.social - Cybersecurity industry analyst.
- Professional listener to CISOs, occasional skeptic of vendors.
- Former CISO.
- Opinions mine, data-backed when possible.
Oscar Koeroo @okoeroo.bsky.social CISO somewhere and cyber stuff.
Julian Cohen @hockeyinjune.bsky.social CISO
Ex-vulnerability researcher.
Ex-CTF organizer.
he/him
See A Germ @seeagerm.bsky.social Tech lawyer guy. Recovering CISO and IT Director. Still optimistic but it’s not getting any easier. Views my own, skeets definitely not legal advice. Currently under occupation. #DCStatehood
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.
Carlota @pocketciso.bsky.social Emotional Support CISO as a Service.
vCISO services for SMB.
linkedin.com/in/carlotasage
Erka Koivunen @ekoivune.bsky.social Engineer by training, hacker by heart. Conditioned to think like a CISO.
David Chasteen @chasteen.bsky.social Nazarene, Hoosier, vet, CTO, CMO, wannabe theologian, CISO, CEO.
Novice, OEF
Sometimes I tell stories on Film and TV. Member, WGAW
He/him
Jamie Arlen @myrcurial.bsky.social InfoSec Geek, Hacker, Social Activist, Author, Speaker, (Grand)Parent. VA3MYR, SVP Technology & CISO at Aiven.io - yet another social media place to be. 
Luc Lefebvre @luclefebvre.bsky.social Info / Sécurité / Vie privée
- Président @CQ (aussi connu sous le nom de Crypto.Québec)
- Cofondateur @OptionNationale
CISO. Auteur. Donneur d'organe. Père.
#NAFO
-- Restez vigilants.
Raphaël DUCOM @rducom.bsky.social CISO @ Lucca Software
Jim Lola @galola.bsky.social Cybersecurity Leader | CISO for a Publicly Company | Strategic Innovator | Advocate for Data Privacy & Organizational Resilience | Lifelong Learner | D.Eng. in Cybersecurity candidate | Tech Enthusiast | Always striving to make systems smarter & safer.
jeremyz @jeremyz.bsky.social Security Consulting: https://mercurial.systems
AI minimalist. It's just software. Don't get too excited.
Previously: Google/Alphabet
he/him
Michael Goetzman @goetzman.bsky.social Wisconsinite, Cypherpunk, Solarpunk ❂ Environmentalist, Burner, Hacker, Kabbalist, Freemason, @CypherCon Creator, @DEFCON Goon, MSFT MVP & CIO / CISO 🇺🇸✡️🇮🇱 Check out the hacker conferences SecretCon.com (MN) & CypherCon.com (WI)
Gilbert Verdian @gilbertverdian.com CEO @quant.network
Security leader creating new technology and companies. Converging Cybersecurity & Blockchain. Ex-CISO/CIO/CTO from Gov & FS. #BuildtheFuture
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.
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
Chihiro Isozaki @cisozaki.bsky.social Counsel at the Brennan Center for Justice. Adjunct Professor at NYU Law. civil rights, court reform, state con, history & the constitution. // she/her. all views my own. & yes, I have seen Spirited Away.
Jennifer (JJ) Minella @jjx.therealjj.com Author "Wireless Security Architecture" and "Low Tech Hacking" | Speaker | CISO CTO @ViszenSecurity.com | Packet Protector 🎙️| @CISOLaunch.com | Security Architecture, Network, WiFi, IoT, Zero Trust | Faculty @IANS_security | www.SecurityUncorked.com
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
Dr. Dave Venable @davevenable.com Focused on building resilience in democracies | Former U.S. intelligence officer | Chair, @ISRS.ngo | Board director & CISO | TheCipherBrief
David Folsom @moslof.bsky.social Family man and Army Veteran. Long time IT tinkerer with a passion for solving problems and teaching others.
#HBV #HoneyBadgerVanguard #RedTeam #DarkKittens
https://ihbv.io
@isacs-74.bsky.social @isacs-74.bsky.social 
Johan Vermij @vermij.org Doet iets met technologie en energie. Opinionated. Tweets are my own Trendwatcher & Research Analist Digitale Transformatie en OT Security. Voormalig CISO & Privacy officer. Cambridge Institute of Sustainable Leadership Alumni. Jack of all Trades
@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.
Richard Bejtlich @taosecurity.bsky.social Former USAF intel officer. Early info war practitioner. Created GE-CIRT. Mandiant's first CISO. #NetworkSecurityMonitoring for @corelight-inc. Author. Latest books #ad amzn.to/3B2AcMc
Emilio Escobar @eaescob.bsky.social CISO, investor, overall nerd, and wordle addict. Passionate about all tech, especially for tech that breaks the mold. https://emilio.blog
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
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
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
Andrew Martin ⚡☸️ @sublimi.no Hacker // CEO https://controlplane.io 🌐 @controlplane.io | Cloud Native Security | CISO openuk.uk | AI sec https://finos.org/ | Hacking Kubernetes https://oreilly.com/ | Ex https://tag-security.cncf.io/ & https://sans.org/ | Ex-X @sublimino
Adam J O’Donnell @adamjodonnell.bsky.social Deputy CISO @ Stripe. I like art. cDc ❤️🫵
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Alyssa Miller 🦄👩✈️ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
Lea Kissner @leak.bsky.social Security, privacy, respect. Was the Twitter CISO until it was terrible. Now LinkedIn CISO. they/them
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Josh Taylor @joshtaylor.bsky.social Technology reporter at the Guardian, in Melbourne, Australia. Tech, infosec, FOI, politics, media 🌈 (he/him) https://linktr.ee/joshtayl0r
@aetechdesign.bsky.social @aetechdesign.bsky.social 
Bluesky @bsky.app official Bluesky account (check username👆)
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