@thefiberists.bsky.social @thefiberists.bsky.social 
Microsoft Threat Intelligence @threatintel.microsoft.com We are Microsoft's global network of security experts. Follow for security research and threat intelligence. https://aka.ms/threatintelblog
Flopie Random @flopierandom.bsky.social CyberSec, DFIR
Microsoft Alumni
astrafoxen @astrafoxen.bsky.social 21 - any pronouns
Astrophysics undergrad student in California (grad '27), aspiring planetary scientist. I do astronomy research on asteroids, comets and TNOs!
pfp by me
banner by Ian Regan
Rebecca McKee @rebeccamckee.bsky.social Associate Director at @instituteforgovernment.org.uk working in our Ministers team with special interest in parliament, ministerial leadership, private office and (sometimes) public inquiries.
Former academic and citizens' assembly organiser 🫶
Kate Klonick @klonick.bsky.social Law professor & journalist looking at tech geopolitics, free expression, internet law, online governance, & AI.
Senior Editor at Lawfare.
https://klonick.substack.com/
www.kateklonick.com
W.W.D.D.
TrustedSec @trustedsec.com End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #HackThePlanet
https://trustedsec.com/
Janne M. Korhonen @jmkorhonen.fi Unjust society is unsustainable -> democracy is non-negotiable.
Sustainability transition & modeling circular economy @ Finnish Environmental Institute (Syke) as a profession; defence of Finland and democracy as a hobby.
Angel Rose 🔜 Derpycon @angelrosecosplay.bsky.social Cosplayer • Panelist • Actress • Horror Enthusiast • Visual Novel & Figure Collector • Lvl 26 • PANELS ➡️ Otakon (2), CCE (2)
Lee Sainsbury 🦋 @lee.leesainsbury.com #Infrastructure #Cloud #CyberSecurity #Microsoft365 #Technology
#Photographer #Drone #Pilot 📸
Vinyl Record Collector 📀
Cocker Spaniel Owner / Operator 🐕🦺
Space Geek 🚀
🎶Jean-Michel Jarre 🎶
https://linktr.ee/leesainsbury
Ann M. Lipton @annmlipton.bsky.social Law prof at U Colorado, business and securities. Blogging at https://www.businesslawprofessors.com/
Papers at https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=2365170
"Markets can remain irrational a lot longer than you and I can remain solvent.”
Eileen Clancy 🧿 @clancyny.bsky.social Studying, researching History of Science, Technology, and Computing. Video archivist. Earnest poster. Digital Humanities. Cis lesbian. Overly helpful
Warning: high volume of reposts and posts. If I follow you, I won't be offended if you don't follow back.
@alizthehax0r.bsky.social @alizthehax0r.bsky.social 
Rory @sleuthifer.bsky.social // Digging through ya artifacts - DFIR // Running out of “It is what it is” // Dumpster Firefighter -> Preventer of Dumpster Fires @ Internal SecOps
Piotr Bazydło @chudypb.bsky.social Principal Vulnerability Researcher at the watchTowr | Previously: @thezdi | https://chudypb.github.io
Chris Geidner @chrisgeidner.bsky.social Subscribe to www.lawdork.com for SCOTUS and other legal news. / lawdorknews@gmail.com / Signal: crg.32 / About me: Sober. Queer. Bipolar. Theater. Buckeye. And, now, F1. (I'm as surprised as you are.) / He/him.
Gillian Branstetter @gbbranstetter.bsky.social Opinions are my own // comms @ aclu
https://linktr.ee/gbbranstetter
jessamyn @librarian.bsky.social Vermont librarian. Technology hobbyist. I love the post office. Fix your hearts. Live in hope if you can.
Sherrod @sherrod.bsky.social It’s me. Sherrod DeGrippo 
Molly Reynolds @mollyereynolds.bsky.social Senior Fellow, @brookings.edu. Still not the Senate Parliamentarian.
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
Claire Willett @clairewillett.bsky.social Chaos Muppet. Raconteuse. The internet’s gay Catholic aunt. Playwright, novelist, arts journalist, grantwriter. Archbishop of Bluesky. Schism enthusiast. Never not thinking about Star Trek. Long threads, all caps, can’t lose.
Physicians for a Healthy Democracy @physiciandemocracy.medsky.social Formerly Physicians for Biden and then Physicians for Harris. We are now united to preserve and promote a healthy US democracy. #MedSky
Dannagal Goldthwaite Young @dannagal.bsky.social Professor of Communication & Political Science. NH to PHL. Improv comedian. Author: “Irony and Outrage” (OUP 2020), “Wrong” (JHU 2023). My views and mine alone.
WEBSITE: https://sites.google.com/view/dgoldyoung/home
Deth Veggie @dethveggie.bsky.social Herr Doktor Professor Deth Vegetable -- CULT OF THE DEAD COW -- .ooM
Hacker / Archaeologist / Gadabout / Professional Something-or-Other. Anti-fascist and Pro-science. As the old axiom says, reality has a liberal bias.
Nazis need to be punched.
@myfairdove.bsky.social @myfairdove.bsky.social 
Tim Verstynen @tdverstynen.bsky.social Professor
Department Gadfly
Data Alchemist
Synthetic Psychologist
Zombie Apologist
“The enemy” - JD Vance
This is an anti-ICE account
Opinions are my own. Not gonna let my employer take credit for them.
Jesse D. Jenkins @jessedjenkins.com Macro-energy systems engineering, optimization & policy. Associate professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
ESET Research @esetresearch.bsky.social Security research and breaking news straight from ESET Research Labs.
welivesecurity.com/research/
Melissa Gira Grant @melissagiragrant.com staff writer, @newrepublic.com // author, A WOMAN IS AGAINST THE LAW (2KTK, @littlebrown.bsky.social) + PLAYING THE WHORE (Verso)
// melissagiragrant.com
» melissa@melissagira.com
» tips (encrypted): melissagira.01 on Signal
@nyguild.bsky.social member
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
Nathan Miller @nmiller.bsky.social Drug Discovery Fellow @ DE Shaw Research
Comp chem, biological/protein engineering, viruses
Past: PhD ‘22 MIT HST, ‘17 Harvey Mudd
Tim Maurer @timmaurer.bsky.social Tech I Cyber I Geopolitics. Current: Microsoft. Ex White House NSC, DHS/Secretary Mayorkas, Transition46, UN, UNHCR, Carnegie Endowment. RT≠E. He/him
Harri Hursti @harrihursti.bsky.social Hacker & researcher. Inventor w/ engineering heart believing that impossible is just a state of mind.
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Paul Chichester CMG MBE @0xchich.bsky.social Director Operations, NCSC, GCHQ. 30+ years in Government Cyber Operations. Views entirely my own and do not necessarily reflect those of my organisation. 🏴 🇺🇦
RenderMan @ihackedwhat.bsky.social I hack, I think, I question, I offend
@its-a-feature.bsky.social @its-a-feature.bsky.social @its_a_feature_ on Twitter | Mythic developer | @SpecterOps
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Alex Benoit @itpirate.bsky.social 🌊 be water, my friend 🌊
Microsoft Regional Director, MVP IT-Security, Certified Ethical Hacker
☠️Pirate☠️
https://www.water-security.de
Del Harvey @delbius.bsky.social Still optimistic about people. Trust & Safety believer. Community theater enthusiast.
More about me at delbius.com!
stacksmashing @stacksmashing.bsky.social Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of
hextree.io. Contact: contact@stacksmashing.net
Randall Hunt @handle.invalid CTO at Caylent. We're hiring! Formerly @pytorch, @awscloud, @mongodb, @SpaceX.
3ncr1pt3d 🇨🇦 Elbows Up! @3ncr1pt3d.bsky.social 🇨🇦 Friendly Canadian. Cat mom. Helper. Looking deeper. Connecting dots. Infosec & geopolitics & coffee. These are my opinions only. Not the 51st state eh 🇨🇦
ᴉpᴉǝH 🐐💕 @summerheidi.bsky.social infosec! personal account. views are that of rustic australian countryside. nothing is an endorsement. everything is awkward.
Matt Hurley @llabrword.bsky.social CompChem at Stealth, previously @nestedtx, @voelzlab and @foldingathome
(he/him)
The Citizen Lab @citizenlab.ca We are an academic research unit at the University of Toronto investigating novel threats to democracy, human rights, and global security in the digital ecosystem.
Babak Taghvaee @babaktaghvaee.bsky.social Author, Historian, Journalist and Defence Analyst. I write for Israel Hayom, Middle East Forum, etc.
Lucas Amorim @lucasamorim.bsky.social Lead Security Researcher at @Trugard_Labs | Former @paloaltontwks @digitalocean @seatgeek
| Working on Web 3 Security | BJJ Black belt
JP @jpcallahan.bsky.social Professional Paranoid
Married father of 5; Retired US Army Counterintellgence CW4 with a myriad of diverse security related experience, now helping mentor a DoD SOC hunt team. He/Him - professionalparanoid.com
Raj Samani @rajsamani.bsky.social Chief Scientist @Rapid7 (ex @McAfee) | @cloudsa | Co-author of @CyberGridBook & CSA Guide to Cloud | Advisor
@EC3Europol
https://bsky.app/profile/rajsamani.bsky.social
Kris Nóva @krisnova.net Dreamer. Engineer. Writer. Aurae. Linux. Security. C. Rust. Go. Queer. OSINT. Mountains. Follow me on Twitch. She/Her. Principal Engineer at GitHub. 
pancak3 @handle.invalid https://trac-labs.com
cyber go brrr
Matthew Olney @kpyke.bsky.social I'm the Senior Director of Threat Intelligence and Interdiction at Cisco. A host of the Beers With Talos podcast. He/him.
Anil Kalhan @akalhan.bsky.social Law professor, Drexel Univ • Affil'd fellow, Yale ISP • NYC Bar Ass'n Rule of Law Task Force • AAUP Committee A on Academic Freedom & Tenure ⚾ Cleveland native/partisan 🏀 runner • https://linktr.ee/akalhan
Neil Jenkins @nejenkins.bsky.social PhD Chemist doing cyber at Cisco Talos and probably playing games during my free time. Opinions = my own.
Fran Donoso @francisck.com I'm an infosec person who currently works as the CTO of a security services firm. Have done DevSecOps, Red Teaming, and reverse engineering. I reversed some of the tooling leaked by the Shadow Brokers and spoke about it publicly 
Ben Read @benread.bsky.social CTI @wizsecurity.bsky.social
Adjuct at @jhu.edu - SAIS
Nonresident Fellow at @atlanticcouncil.bsky.social - Cyber Statecraft
Previously NSC44, Mandiant, Google
Go Mammoths
Ryan Tomcik @heferyzan.bsky.social DE/TH @GoogleCloud @Mandiant Managed Defense
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
David DiMolfetta @ddimolfetta.bsky.social Nextgov/FCW cybersecurity + intelligence reporter. Tips: ddimolfetta@govexec.com Signal: @ djd.99 X/Twitter: @ddimolfetta
Mike Privette @returnonsecurity.com Cybersecurity Economist @ ReturnOnSecurity.com
Mick Ryan @warinthefuture.bsky.social Strategist, Leader & Author | Retd Army Major General | Senior Fellow in Military Studies @LowyInstitute | @CSIS | Modern & Future war studies | Futura Doctrina substack | #BannedInRussia
Martin Matishak @martinmatishak.bsky.social Senior Cybersecurity Reporter at The Record from Recorded Future News. Send tips to martin.matishak@therecord.media. Signal: mmatishak.80
Olga Onuch @oonuch.bsky.social Professor of Comparative & Ukrainian Pols UoM
Democracy in Wartime/GeoPol/EU/DisInfo/Elections/Protest/Identity/Surveys 🇺🇦🇵🇱🇦🇷🇪🇺
📚Zelensky Effect
📚Mapping Mass Mobilization
VProf College D’Europe
Prev @ox.ac.uk Nuffield/StAntonys @harvard.edu @uoft.bsky.social
Dara Massicot @massdara.bsky.social Senior Fellow, Carnegie Endowment for International Peace, Russia and Eurasia Program. I cover military issues in Russia and Eurasia. 
Ruth Deyermond @ruthdeyermond.bsky.social Senior Lecturer, Department of War Studies, King's College London. Russian foreign & security policy, US foreign policy, US-Russia relations, European security. Views are my own.
Drunk Binary @drunkbinary.bsky.social Senior Principal Adversary Hunter @dragosinc, Army Veteran,
Cocktail Scientist, APT Researcher | #FSD
https://infosec.exchange/web/@DrunkBinary
https://twitter.com/DrunkBinary
Gentry Lane @gentrylane.bsky.social Defense tech CEO & cyberpower strategist. NATO S&T panel member. More nerdy, less snarky irl. Occasional pug pix.
Following my long family tradition of fleeing the country when secret police & camps start popping up, I now live somewhere in Europe
Brian Knighton @lazybinding.bsky.social Cybersecurity, Ghidra, Personal account
Tanishq Mathew Abraham @iscienceluvr.bsky.social PhD at 19 |
Founder and CEO at @MedARC_AI |
Research Director at @StabilityAI |
@kaggle Notebooks GM |
Biomed. engineer @ 14 |
TEDx talk➡https://bit.ly/3tpAuan
Tim @tvidas.bsky.social Husband, Dad, Hacker.
Principal Security Engineer at @AWSCloud
Serial founder (e.g. @defcon402, @_kernelcon_)
Personal account.
@tvidas@infosec.exchange
@tvidas@twitter
Lozaning @lozan.ing they/them
Present on various spectrum and resonant on multiple frequencies. Top percentage wigler
- The WiFivedra (WiP)
- RF Field Cams
- toothbrush botnet
- The Wifydra
- The international Wigle Space Balloon
Matthew Riley @matt.dev security eng manager at Google • he/him
CoD_Segfault @se.gfau.lt It's me, from that other site. Hacking on whatever grabs my interest at the time.
Support my hacking habit at https://ko-fi.com/cod_segfault.
Mark C @largecardinal.bsky.social Logician (PhD), Quantum Hacker, ML miscreant. Feral academic. Co-founder of Quantum Village @ DEF CON
Daniel Westendorf @dwestendorf.dev #ruby #rails #startups
https://github.com/danielwestendorf
Stuart Ashenbrenner @stuartjash.bsky.social Principal macOS Security Researcher @ Huntress | 🏀 Skill Development Coach | 🖼️📖
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Br⍼d Sk𝕒ggs @brdskggs.online Tweets about natural language processing, machine learning, infosec, and general trivia. Opinions my own.
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Katherine Bentley @katherinebentley.bsky.social Keynote speakers agent, Miami Hurricanes fan and current Houstonian.
Higinio “w0rmer” Ochoa @w0rmer.bsky.social Father ×3 | Full-Spectrum Operator (Offense ↔ Defense)
Web & Network Intrusions // Digital Fortifications
X: @0x686967 | HW Killer | Stack Ghost
https://linktr.ee/w0rmer
“No one can make you feel inferior without your consent.”
App Economy Insights @economyapp.extwitter.link ⚠️ MIRROR OF https://twitter.com/EconomyApp
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Noam Dahan @noamdahan.bsky.social Cloud security researcher at CrowdStrike, European Universities Debating Champion (for my sins). My 5th grade teacher said I was disruptive.
Ahmad Awais @ahmadawais.com CEO ⌘ CommandCode.ai f/k/a Langbase ❯ @Google Dev Advisory Board ❯ Award-winning @GitHub Star // VP DX Eng ❯ Quoted by @SatyaNadella "awesome example for devs"
Michael Weiss @michaeldweiss.bsky.social Editor @insidereng, host @foreignoffpod, https://substack.com/@macspaunday, ISIS: Inside the Army of Terror: http://goo.gl/Jb6uEA. Next book on the GRU for @vikingbooks. macspaunday@protonmail.com
Andrew Thompson @imposecost.bsky.social Head of Research and Discovery @Google Threat Intelligence. Leading multidisciplinary teams to defeat adversaries. Posts are attributable to me—not my employer.
Ryan McBeth @ryanmcbeth.bsky.social Author, Army Vet, OSINT Intelligence Analyst, Programmer, Cyber guy. http://Ryanmcbeth.substack.com https://www.youtube.com/@RyanMcBethProgramming
Gi7w0rm @gi7w0rm.bsky.social Just me, worming through the interwebs.
Threat Intelligence and #URINT Analyst
Other places: linktr.ee/gi7w0rm
Support me: https://ko-fi.com/gi7w0rm
Sam Biddle @sambiddle.com Senior Technology Reporter at The Intercept
Got a tip? Signal: sambiddle.99 (Make sure you don’t contact me via a work-provided device)
https://sambiddle.com
Patrick C Miller @patrickcmiller.bsky.social Critical Infrastructure & Industrial Security Advisor. Ampyx Cyber CEO. Public speaker. Airport dweller. Recovering regulator. BEERISAC member. CCI US Coordinator. Former SANS Instructor.
#ICS #OT #NERCCIP #NIST #IEC62443 #NIS2 #CRA #SlavaUkraini
Mathias Vermeulen @mathver.bsky.social EU law and tech policy, mostly musings on content moderation, platform governance, privacy, AI. Now: Co-Founder & Director @awo.agency. Fellow at Vrije Universiteit Brussel. Then: EU Parliament. UN. Mozilla. PhD in EU law.
Bill Robinson @billrobinson.bsky.social Researcher focused on Canadian SIGINT activities past and present. Also FVEY and other countries. Citizen Lab Research Fellow. Occasionally compared to a hedgehog. He/him.
Blog: https://luxexumbra.blogspot.com/
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
Killed by Google @killedbygoogle.com Disappointment as a Service by @codyogden.com (they/he)
👋🔪💀
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
ChiefGyk3D @chiefgyk3d.com #Cybersecurity and #InfoSec by Trade and content creator by night for #Tech, Cybersecurity, #IT, #Linux, #AmateurRadio, and #GamingonLinux
Twitch | YouTube | TikTok | Mastodon
CISSP
Socials and Tipping: https://links.chiefgyk3d.com/socials
#OpenSource