Security & Security Adjacent Starter Pack
Information security practitioners, and practitioners in adjacent fields. Not all of their posts will be security-centric, but this is a good starting point if you're looking for security content. DM to request removal or suggest additions.
Created by
@sanitybit.com
@sneak.berlin
https://sneak.berlin free speech absolutist. i think censorship is abhorrent and those who advocate for it are fools.
@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 threat intel @ msft
@doublepulsar.com
cybersecurity weather person. @gossithedog before Elon ruined everything
@mubix.com
(he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
@iagox86.bsky.social
Principal Security Researcher at GreyNoise. https://skullsecurity.org Mostly post about work stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd. (He/him)
@selenalarson.bsky.social
cyber, dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer 💅" - Jerry my heart is in the west 🌵🌊
@oota.cyberfelony.com
K-radicalized by the internet back in 199x. Used to do computer things, now an International Man of Leisure. "Running a con is a sucker's game" - me @HushCon.com (he/him)
@martin.kleppmann.com
Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
@cteodor.bsky.social
Security Alchemist / Lead Architect at EC Doing and still curious of DF/IR, DevOps & seceng, cloud and k8s Amateur lover of chess, astronomy, math, and biology
@0x7eff.bsky.social
Probably posts about CISO/Security, guitar, lifting, beer. 0x7eff in most places.
@hypatia.bsky.social
Security, diversity, housing, Canadian stuff 🇨🇦. Cofounder and CEO of @tallpoppy.bsky.social; more at leighhoneywell.com
@mrr3b00t.bsky.social
@drunkbinary.bsky.social
Principal Adversary Hunter @dragosinc, Army Veteran, Cocktail Scientist, APT Researcher | #FSD https://infosec.exchange/web/@DrunkBinary https://twitter.com/DrunkBinary
@kennwhite.bsky.social
cryptography • neuro • cloud • biscuits ORD-DCA-NYC-BCN ✈️ kennwhite@mastodon.social
@securitycapybara.bsky.social
Human-centred cybersecurity & privacy faculty at University of Southern Denmark
@medus4.com
Activist, Hacker cosplayer, Artist. Data economy abolitionist. @cdc_pulpit Sinfluencer, Head of Humanity @ Veilid, designer of weird shirts at hack.xxx I love gross terrifying things. Because I am one
@cillic.bsky.social
Humanities for Hackers Antiracist antifascist patriarchy-smashing hedonistic cis-queerish nightmare from the void. Likes pets. He/they/meatwad Somewhere on the periphery of the Trans + Queer Shitpost
@dildog.l0pht.com
cDc/hack.xxx/veilid Support Veilid! Badge: 🅅 www.veilid.com Merch at: @hack.xxx he/him
@egyp7.bsky.social
I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷 @egypt@mastodon.social
@deviantollam.bsky.social
Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓 "Even if the world were ending tomorrow, I would still plant a tree." 🌲 (he/they)
@chaosdata.ce.nso.red
(he/him) Shiny Magikarp rustler. Collects: Pokémon, vulns, and opinions. Hacking: JVMs, eBPF, unikernels, WASM, droids, daemons, urandom. I do bad things with languages @ ???. https://unspo.nso.red/ https://twitter.com/ChaosDatumz
@rmogull.com
Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal SVP of Cloud Security at FireMon. CEO of Securosis. Both totally made up titles. https://slaw.securosis.com
@azet.org
«slacker by trade, hacker by mindset, phreak by nature» azet.org ⋮ distributed systems, security/resilience, applied cryptography & anarchism. HPC. audio. cave & technical diving… » twi𝕏ter –• @a_z_e_t » work ——• resilient.systems Ⓐut★n⊕m⊜us Σys⚑∄m
@jfbastien.com
Distinguished engineer Woven by Toyota—Compiler engineer—security enforcer—C++ standards committee language evolution chair—WebAssembly co-instigator 🔗 https://jfbastien.com 🔗 https://tlbh.it 📍 東京、日本
@eismc2.bsky.social
CTFer, SOC Goon, EFF Trivia Judge, bsidesLV SafetyOp Lead, bsidesden MC, HUMINT, CTI, Masochist, Internationally Recognized SME on Human Behavior, Speaker Animals, poetry, pain, beauty, anarchy, Burn (the man and the world) I have become the Abyss
@blenster.com
I break things and write detailed reports. Rapid Prototyper. Maker. Apprentice Knifemaker. Sometimes I try to help explain social situations to dudes. Trans rights are human rights and Black lives matter. I love you.
@girlgerms.wtf
SecOps Witch 🔮 Lego zealot & Blizzard tragic 🎮 Slave to 7yo terror 👶 Australian based 🦘 Provider of sarcasm & profanity 🤬 she/her ♀️ @girlgerms@infosec.exchange 👩💻 Views ALL MINE 💜 https://linktr.ee/girlgerms
@str4d.xyz
Cryptography, privacy, zero knowledge, Rust, Zcash dev, gaming, hardware hackery, art appreciation. He/him. https://str4d.xyz https://abyssdomain.expert/@str4d age18f63qx4gk8x7p4lfuwwglqcan7snvp406q5vmk26g9fmpe9c799qqzzr3w
@octal.bsky.social
Cypherpunk and CSO at Evertas Insurance. Angel investor in crypto/security, Puerto Rico resident.
@justinschuh.com
Back in Chicago as a stay-at-home dad. Expect a mix of infosec (plus privacy and safety), 3D printing, and some politics. You're probably following me because of my old job(s). infosec.exchange/@jschuh Defunct: twitter.com/justinschuh
@downing.bsky.social
Co-founder of The Light Collective www.lightcollective.org Security Researcher Health Infosec Views are my own.
@circuitswan.bsky.social
Brains are inversely proportionate to common sense - me, Nicole Schwartz. Formerly known as AmazonV. she/her @DianaInitiative @dcskytalks
@spacerog.bsky.social
I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | IBM X-Force
@thegrugq.bsky.social
@ajohnsocyber.bsky.social
Cyber. Family. Dogs. Reading. Cooking. Gardening. Pro sports. Microsoftie. But posts are just me.
@k8em0.bsky.social
Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
@k8madison.bsky.social
archives and libraries. chronic illness and disability. queerness (and asexuality). books and fandom. all the above and more. she/her. | live long, and prosper 🖖
@kikta.net
// Somehow a CISO // JHU SAIS @alperovitch.institute adjunct // @istorg.bsky.social adjunct sr tech advisor // Former USCYBERCOM/CNMF // Retired US Marine Corps // Personal views and invective
@j2k3k.bsky.social
NatSec and cyber things | Former USAF | Posts are my own, usually satirical, and regularly purged
@martijngrooten.bsky.social
Threat Intelligence for Silent Push. Security for at-risk people. Researcher, reader, runner. Traveler. Signal: martijngrooten.37
@sudojames.com
👨🏻🚀 U.S. Air Force veteran 📍 Seattle 🏳️🌈 🎓 University of Denver alumnus (B.A., M.S.) 🏰 Disney cybersecurity technologist (CISSP...) 🎽 running | 🔭 astronomy | 📸 photography ⛓️ sudojames.com/about
@kevincollier.bsky.social
I cover digital threats for NBC News. Tip me! @kevincollier.01 on signal, kevin.collier@nbcuni.com. NYC, from West Virginia.
@mweissbacher.bsky.social
Securing Block (Square) infrastructure. Previously security research at Northeastern University. Internationally acclaimed Schnitzel expert 🇦🇹 mweissbacher.com NYC 🗽
@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
@c0redumped.bsky.social
Swede. Same handle @ twitter/infosec.exchange. InfoSec/Cyberz/DFIR/Old Norse/Positivity/BBQ/Linguistics/Funsies/E.t.m Running a wierd series of #MorningGreetings 🤭 Original #SnackOiler & #LulzCrewer
@shiftygeek.bsky.social
Security Architect. I talk about Fabric, Network builds, network security, information security, New Zealand and a bit of gaming. #InfoSec #StarField #NZ #Networking #NetEng #Fabric #NetSec I follow often (As long as your profile has some content)!
@j0hnnyxm4s.johnnyxmas.net
Attractive nuisance | 3rd Gen Hacker | BurbSec | OT\ICS | Seen on Fox, Wired, TechCrunch, more | I don’t read replies | I only have time to do great things.
@lukaszolejnik.bsky.social
Security & Privacy. Data Protection. Research. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. lukaszolejnik.com/books blog.lukaszolejnik.com techletters.substack.com
@jbhall56.bsky.social
Information Security professional. At least that is what people claim. More of an information security curmudgeon.
@quinnypig.com
Chief Cloud Economist at The Duckbill Group. he/him. Get my snarky take on AWS news: http://lastweekinaws.com/t/ Signal: 833-AWS-BILL (833-297-2455)
@josephcox.bsky.social
Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
@brianhonan.bsky.social
Irish cybersecurity pro, author, speaker, and commentator. CEO of BH Consulting, Head of Ireland's first CSIRT - IRISSCERT, member of ENISA Advisory Group, & former Special Advisor on CyberSecurity to Europol. PGP ID 0xF1B5CF7D
@lorenzofb.bsky.social
Real-time historian of the late cyber capitalist era @TechCrunch. Tweets about infosec, surveillance by day. 🍕, ⚽️, 🎸, 🎮 by night. ☎️ Signal: +1 917 257 1382 Past lives: VICE Motherboard, Mashable, WIRED.
@viv-yells.bsky.social
Security "professional" || Shitposting, once more with feeling || Disaster nerd, neurotic mess, fake grown-ass lady || 🚗 🏍️ 🐈⬛ 🐕 📚 || she/her
@mattburgess1.bsky.social
Security writer @wired.com Cybercrime, privacy, surveillance, and more. Signal: mattburgess.20 | Email: matt_burgess@wired.com
@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
@malwarejake.bsky.social
Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy, Supreme Allied Commander of ANTIFA.
@stefanfrei.bsky.social
Cyber security expert, pentester, speaker & tech enthusiast. Tame complexity 4 security. Alum RWRI-13, @Accenture, @Swisscom, @Secunia, NSS Labs, ISS X-Force https://techzoom.net
@unix-ninja.bsky.social
Team Hashcat + Hacking stuff + Running Information Assurance at a Fortune org + I like chess + Cracking Passwords + Making music
@0day.exchange
grill content only. rolling coal in a weber kettle. lfg (let's fucking grill)
@alyssam-infosec.com
Hacker, CISO, and private 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
@hdevalence.bsky.social
prefigurative politics means building privacy, not just critiquing surveillance
@grims.bsky.social
Director, Security Engineering & Operations at GoFundMe. Socialist. Anti-Fascist. Black Lives Matter. LGBTQA+ friendly. Guns Leftist, you should be too. I am in scenes and hate scenes but am still in them. https://graham.posthaven.com
@grahamcluley.com
Award-winning #cybersecurity and #AI keynote speaker, writer, podcaster | Host of @theaifix.show and @smashingsecurity.com podcasts ❤️ #DoctorWho, #Beatles, #Chess 🌐 https://grahamcluley.com 🎙️ https://theaifix.show 🎙️ https://www.smashingsecurity.com
@malanalysis.bsky.social
A #DFIR, #infosec, #dadjokes, #scifi, #books, #rpg, #ttx, #malware, elder #genx, and #gaming nerd. AKA an elder geek. Retired #leo. Current #infosec in #OT. Kindness first is useful but telling off toxic folks is on my response spectrum too.
@scwpod.bsky.social
@durumcrustulum.com, @sockpuppet.org, @dadrian.io “Freewheelin’ dynamic”. https://securitycryptographywhatever.com https://podcasts.apple.com/us/podcast/feed/id1578405214
@ciaranm.bsky.social
“Cyber Security Ace” - Daily Star In reality: * Prof at Blavatnik School, Uni of Oxford * 1st head, UK National Cyber Security Centre * ex-Treasury, constitution & security official * adviser to cyber security companies * love crisps; hate tiki taka⚽️
@agreenberg.bsky.social
Writer for WIRED. Author of SANDWORM. New book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
@iggdawg.com
Pro nerd, mostly networks and infosec. All opinions are my own and are probably bad. Same iggdawg as the bird app and the elephant app. Boston-ish.
@rya.nc
Hacker. Enby. Administrative inconvenience. Purveyor of technically sophisticated shitposts. Suing the UK for more gender, help with my legal bills: https://enby.org.uk/ Mastodon: https://infosec.exchange/@ryanc Non-binary trans androgynous (they/them)
@owasp.org
We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
@omkhar.net
Security guy. Website: https://omkhar.net Scholarship: https://skscholarship.com Twitter/X: https://x.com/_omkhar Mastodon: https://infosec.exchange/@Omkhar Bluesky: https://bsky.app/profile/omkhar.net LinkedIn: https://linkedin.com/in/omkhar
@micahflee.com
Member of https://lockdown.systems/ collective making @cyd.social — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
@snipe.lol
Hacker, dev, CEO of @grokability.com, author, speaker. I made @snipeitapp.com. Open sourcerer, sudo incarnate, poo doula. Was @snipeyhead. Married to @uberbrady.com. Vivo em Lisboa, 🇵🇹. #Laravel #AppSec #FOSS snipe.net snipe.pt snipeitapp.com goodforms.com
@filippo.abyssdomain.expert
RC F'13, F2'17 Cryptogopher / Go cryptography maintainer Professional open source maintainer https://filippo.io / https://github.com/FiloSottile https://mkcert.dev / https://age-encryption.org https://sunlight.dev / https://filippo.io/newsletter
@infosecsherpa.bsky.social
Former librarian. Current Information Security sherpa. Philly area hoagie mouth. Your Guide Up a Mountain of Information! Portfolio: https://linktr.ee/infosecsherpa
@ransomwaresommelier.com
Recorded Future - Ransomware Researcher Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer Weird mix of security, comics, photography and wine! www.greenarcher.io
@allanfriedman.bsky.social
SBOM Champion. Full service technocrat. Now at @CISAgov, formerly NTIA. Lapsed{engineer, academic, author}. Personal Account. Food, drink, dogs, SBOM
@wendyck.bsky.social
Startup CISO. BSidesLV Lockpick. Hacker lawyer. Amzn & Google alum, USCG wife, Wellesley, GMU Law. IAAL but IANYL.
@dontlookbehindyou.bsky.social
@vcsjones.dev
Product Security and Cryptography at GitHub. .NET maintainer. Alexandria, VA. Jumble grand. Up and loose and heavy treats sandwich. Not speaking for my employer. https://vcsjones.dev ⚫️ https://gh.io/vcsjones
@couts.bsky.social
security & investigations editor at @WIRED.com, send tips and/or dog pics Signal: couts.01
@noodles.nz
Product Security Lead @Salesforce. Technology enthusiast, security nerd, grey beard developer. Opinions are my own.
@andrewfordlyons.net
Technologist for the humans and misanthrope for the machines. Works on digital safety and information security for media and good orgs via Internews. Opinions are my own and subject to drift. NOTE: My skeets are ephemeral and self destruct after a while.