@nattothoughts.bsky.social
Cyber threat intelligence research and analysis from geopolitical, economic, social, cultural and linguistic perspectives.
@colmmacc.bsky.social
VP / Distinguished Engineer at Amazon Web Services. Also: Open Source and Apache, Cryptography, Irish Music, mediocre Photography.
@meredithmeredith.bsky.social
President of Signal, Chief Advisor to AI Now Institute
@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: thebrushpass1@protonmail.com
@norootcause.surfingcomplexity.com
Student of complex systems failures, resilience engineering, cognitive systems engineering. Will talk your ear off about @resilienceinsoftware.org
@defensenews.bsky.social
Defense News is the global defense community's leading source of news & analysis on programs, policy, business & tech. Sign up for our newsletters: http://defensenews.com/newsletters
@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
@carlypage.bsky.social
freelance tech journalist, copywriter & editor ✨available for commissions✨ ☎️ Signal: carly.44 ✉️ carlypagewrites@gmail.com ✍️ carlypagewrites.co.uk
@yoni.bsky.social
digitally native vertical boy | investing at Slow Ventures | writing weekly https://99d.substack.com
@techmeme.com
Top news and commentary for technology's leaders, from all around the web. This account shares top-level Techmeme headlines. Visit https://techmeme.com/ for full context.
@trueventures.com
Early-stage venture capital firm based in Silicon Valley trueventures.com/pitching-your-idea-to-team-true
@obvious.bsky.social
A venture capital firm investing in entrepreneurs who are reimagining trillion-dollar industries across planetary, human, and economic health.
@reidhoffman.bsky.social
Co-Founder of LinkedIn. Focused on using AI to find the cure for cancer, faster. Writing, Pod, ETC: Beacons.ai/reidhoffman
@alexisohanian.bsky.social
Founder @SevenSevenSix ♻️ @776Foundation Prev. founded @Initialized @Reddit 💪 #BusinessDad #PaidFamilyLeave Owner ⚽️ @weareangelcity 🎮 @cloud9 🦄 x 40
@ericbahn.bsky.social
Minivan Enthusiast at Hustle Fund: @hustlefundvc.bsky.social / hustlefund.vc
@chriskong.bsky.social
Investor at PaperJet Ventures. 2x startup founder, PM. I write about my angel investing journey & startups on my substack, Ante Up (https://chriskong.substack.com/).
@jurrevanbergen.nl
Technologist at Amnesty's Security Lab. Here's how to contact me securely: https://gist.github.com/DrWhax/61978d4e7df5291d4cf308f10dc20d5a
@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
@signal.org
Signal is an end-to-end encrypted messaging app. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time.
@alperovitch.institute
The Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS.
@runasand.bsky.social
Founder of Granitt, securing journalists and at-risk people around the world.
@jsrailton.bsky.social
Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
@cjunky.bsky.social
Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him). Also Twitter @marcwrogers Mastodon cj@chaos.social
@moore.bsky.social
Cyber-warfare | PhD from KCL | Author of 'Offensive Cyber Operations' | Security @ Meta
@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 🏳️🌈
@shanehuntley.bsky.social
Aussie security / tech guy. Google Threat Intelligence. Co-founder Threat Analysis Group (TAG). Tweets are my own not my employers.
@silascutler.bsky.social
You may know me from your server logs. Malware, Hacks, Internet Scanning, CTI w00w00, Censys, IST
@bushidotoken.net
🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
@hostilespectrum.bsky.social
Former intel, now academic @NDU_CIC, @TheKrulakCenter, @SIWPSColumbia @ColumbiaSIPA, @CyberStatecraft, @ElliottSchoolGW, @PAISWarwick. Apolitical, views=own
@hegel.bsky.social
Distinguished Threat Researcher, Research Lead @SentinelOne. Advisor with @ValidinLLC. https://tomhegel.com/blog.html
@willnoodles.bsky.social
Trust Investigations & Intel; Dad; Rehabilitating grump; Tech company badge collector. Currently Director @ LinkedIn; Former Twitter, FB, Dell SWRX, VRSN. Here for the cyber
@leefosterintel.bsky.social
AI Security / Cyber Threat Intel / Disinformation / Influence Operations. Founder aspectlabs.ai, Adjunct at Johns Hopkins SAIS Alperovitch Institute for Cybersecurity Studies, formerly Director of Influence Ops Analysis at Mandiant. All views my own etc.
@dakotaindc.bsky.social
China-Focused Consultant @SentinelOne | Nonresident Fellow @ACGlobalChina | Adjunct @Georgetown | Unprofessional Cook | ❤️💜💙 https://linktr.ee/dakotaindc
@cglyer.bsky.social
Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
@ehutchins.bsky.social
Started in infosec, co-authored the kill chain paper, dabbled in countering influence operations at Meta, and now back to infosec. Lover of command line, python, and rust.
@sleuthcon.bsky.social
SLEUTHCON is returning June 6th, 2025 in Arlington, VA! Join us in-person or virtually. 🎟️ Grab your tix now! | https://www.sleuthcon.com
@bigbadw0lf.bsky.social
Frontline Intelligence with #AdvancedPractices 🦅 @Google Threat Intel | views are my own
@threathuntergirl.bsky.social
Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
@drunkbinary.bsky.social
Principal Adversary Hunter @dragosinc, Army Veteran, Cocktail Scientist, APT Researcher | #FSD https://infosec.exchange/web/@DrunkBinary https://twitter.com/DrunkBinary
@validhorizon.bsky.social
Thought Trailer, Cyber Threat Intel, DFIR. He/Him. Bucketing, sharing, and bacon-saving as a service. https://validhorizon.medium.com/
@mparsons.bsky.social
Threat Analyst @ Microsoft - mostly post about astrophotography and occasional some work. Posts are my own
@pivotcon.bsky.social
Threat Research Conference in Malaga, Spain, 7-9 May 2025 #StayTuned #ComingSoon #PIVOTcon #PIVOTcon25 https://pivotcon.org