Winnona
@DistrictCon Founder. Harvard & Georgetown MPP/JD candidate. @CyberStatecraft / @BelferCenter fellow, ex-Google threat research. Dog mom. Opinions=my own 👩🏻💻
@dildog.l0pht.com
cDc/hack.xxx/veilid Support Veilid! Badge: 🅅 www.veilid.com Merch at: @hack.xxx he/him
@allanfriedman.bsky.social
SBOM Champion. Full service technocrat. Now at @CISAgov, formerly NTIA. Lapsed{engineer, academic, author}. Personal Account. Food, drink, dogs, SBOM
@intel.bsky.social
Georgia Tech Professor. Cyber threat intelligence and cybersecurity professional - former NSA, Microsoft, and Dragos. President of the Threat Intelligence Academy. #FSD 🦆 Formerly @cnoanalysis on Twitter
@bobgourley.bsky.social
Co-Founder & CTO of OODA. Co-host of OODAcast: http://youtube.com/oodaloop #cybersecurity #artificialintelligence #GPT #Intelligence #ooda #oodaloop
@doublepulsar.com
cybersecurity weather person. @gossithedog before Elon ruined everything
@oxley.io
Amazon/AWS Threat Intelligence. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, technology, and Mother Nature🌪️. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel Storm chasing: https://bsky.app/profile/wxdox.com
@evacide.bsky.social
Director of Cybersecurity @eff.org Co-founder of @stopstalkerware.bsky.social These opinions are my own, not my employers’ I did a TED talk once
@michaelkofman.bsky.social
Senior Fellow, Carnegie Endowment. Defense analysis with a focus on the Russian and Ukrainian militaries.
@cyberwarcon.bsky.social
CYBERWARCON is a one-day conference in Arlington, VA focused on the specter of destruction, disruption, and malicious influence on our society through cyber capabilities. cyberwarcon.com
@shashj.bsky.social
Defence Editor at The Economist. Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
@lawfaremedia.org
Straight-shooting information and analysis at the intersection of national security, law, and policy. Support Lawfare at https://www.lawfaremedia.org/support
@dwizzzle.bsky.social
Corporate Vice President, OS Security and Enterprise @Microsoft
@dakotaindc.bsky.social
China-Focused Consultant @SentinelOne | Nonresident Fellow @ACGlobalChina | Adjunct @Georgetown | Unprofessional Cook | ❤️💜💙 https://linktr.ee/dakotaindc
@oonahathaway.bsky.social
Professor at Yale Law School & Professor of Political Science at Yale University; Executive Editor at Just Security; former Special Council at U.S. Department of Defense
@cdporter00.bsky.social
CISO, student of infosec, manager of risk, Dad, exerciser, and @UVA alum. Former @vzdbir author, @verisframework creator. All opinions are my own.
@joeuchill.bsky.social
Potential game show contestant. Former Axios, The Hill, Passcode. Founder of the Codebook cybersecurity newsletter. Once got lost in a Starbucks.
@invisig0th.bsky.social
Founder of The Vertex Project (@vtxproject) Father of the #APT1 Report @Mandiant. Inventor of #synapse, #vivisect, UNCs, imphash, ... DEFCON CTF Champion, Founder of Kenshoto
@dustinvolz.bsky.social
National security reporter for The Wall Street Journal focused on cyber conflict, digital espionage and intelligence. Based in DC, with past bylines from SF, London and Berlin. It can happen here. https://www.wsj.com/news/author/dustin-volz
@alperovitch.institute
The Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS.
@snlyngaas.bsky.social
Cybersecurity reporter, CNN. Signal +1-202-355-8471. sean[dot]lyngaas@cnn[dot]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
@warontherocks.bsky.social
Experience. Conflict. Commentary. Join our community: https://warontherocks.com/membership/
@mudge.bsky.social
DARPA/Google/Stripe/L0pht/Twitter https://en.wikipedia.org/wiki/Peiter_Zatko
@defconpolicy.bsky.social
https://forum.defcon.org/node/244260 http://defcon.org/policy https://linkedin.com/company/policy-def-con https://x.com/DEFCONPolicy
@kevincollier.bsky.social
I cover digital threats for NBC News. Tip me! @kevincollier.01 on signal, [email protected]. NYC, from West Virginia.
@zachsdorfman.bsky.social
National Security Reporter. Features in Politico, Rolling Stone, Wired, Foreign Policy. Working on a book on the history of deep cover for Penguin-Random House. It’s always Berlin 1989 somewhere. Email: [email protected]
@hultquist.bsky.social
Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
@hacks4pancakes.com
I am eminently qualified to speak from experience about a variety of dumpster fires. ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
@dmitri.silverado.org
Geopolitics, Russia, China, Cyber Chairman @silverado.org Author of WorldOnTheBrink.com Host GeopoliticsDecanted.com podcast Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS Co-Founder CrowdStrike @DAlperovitch elsewhere
@malwaretech.com
Cybersecurity Specialist, Public Speaker, Ex-Hacker. https://marcushutchins.com
@beijingpalmer.bsky.social
Deputy editor at Foreign Policy, China nerd, gaming nerd, reads a lot
@camillefrancois.bsky.social
Professor, Columbia University School of Int'l & Public Affairs. Tech Exec, previously w/ Graphika, Niantic, Google. I work on online trust, safety and innovation. I’ve been called "most optimistic person looking at the darkest corners of the Internet" :)
@ellenwapo.bsky.social
Intelligence and national security reporter at The Washington Post. Reach me securely on Signal at Ellen.626.
@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: [email protected]
@activemeasures.bsky.social
Active Measures, LLC is a full service research and writing firm. For details see activemeasuresllc dot com or reach out to walkin [at] activemeasuresllc [dot] com.
@bsideslv.org
BSides Las Vegas will take place on August 4th, 5th, and 6th, 2025 Sin City, USA · bsideslv.org
@zackwhittaker.com
Security editor, TechCrunch Signal: zackwhittaker.1337 mastodon.social/@zackwhittaker this.weekinsecurity.com
@campuscodi.risky.biz
☆ Cybersecurity reporter ★ Newsletters at Risky Business #infosec #cybersecurity https://risky.biz
@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
@dagrano.bsky.social
Fmr. NSC Director, Intelligence. Director, Threat Disruption @ Meta. Rescue Dog Pilot, Flight Instructor, Former Big Hair Practitioner 🏳️🌈
@adamtots.bsky.social
goblin • he/him • patreon.com/adamtots • Let Me In Your Window: https://amzn.to/4l2oOFw
@amyertan.bsky.social
Cyber defence policy @NATO, views my own. Infosec PhD and curious researcher. Former @belfercenter and NATO CCDCOE.