Thomas Brewster @thomasbrewster.bsky.social Forbes senior writer, covering privacy, surveillance and cybercrime. Editor of The Wiretap newsletter, featuring all of the above.
Library Futures @libraryfutures.bsky.social Research and advocacy for the future of libraries. A project of @NYUEngelberg.
Flightradar24 @flightradar24.com The world’s most trusted flight tracker.
Andy Craig @andycraig.bsky.social @theunpopulist.net
Election law and policy, liberalism and democracy, and occasional pugs.
Jason "Red5" Lyall @jaylyall.bsky.social Prof @Dartmouth. Director, FieldLab. Carnegie Fellow. Inequality and military effectiveness, war, humanitarian aid, USAID, sci fi. Author, DIVIDED ARMIES (2020, http://amzn.to/2Y80f25). 🇨🇦 #FirstGen #VermontZen
Website: www.jasonlyall.com
Men in Blazers Media Network @meninblazers.bsky.social Men in Blazers Media Network
Independent Global Football Coverage 🌎
Football, Passion, Empathy, Courage 💙
🎧 Podcasts
📺 TV Show
💻 YouTube
📰 Newsletters
🔗 All things MiB: linktr.ee/meninblazers
Pen Test Partners @pentestpartners.bsky.social 
Alex @alextoth.bsky.social I explain complex systems in a simple way!
Building the future while guiding YOU to do the same.
Systems Addict!
Full BIO : https://sleek.bio/alextoth
Ari Cohn @aricohn.com First Amendment & defamation lawyer.
Free Speech Counsel @TechFreedom.org (x2)
Illini/music junkie/oofnik.
“A snarky gay lawyer Jessica Fletcher.”
Posts are my own.
https://linktr.ee/aricohn
Jack Jenkins @jackjenkins.me National Reporter for Religion News Service. "Workaday writer." — The New Yorker. Author of "American Prophets," a book on the religious left. Tips? Try me on Signal: jackmjenkins.60 Website: jackjenkins.me
madi mcvan @madisonmcvan.bsky.social reporter @ minnesota reformer covering immigration and more. posting about sports sometimes too. texan in st. paul. eng/esp
Will Stancil @whstancil.bsky.social Minnesota guy.
"This particular activist will not stop." Sen. Chris Murphy
Just Security @justsecurity.org Forum on law, rights, and security. Editorial Board includes professors, top civil society attorneys, former senior government officials.
National Security Counselors 🕵 @nationalsecuritylaw.org Public interest 501(c)(3) law firm for natsec & info/privacy law. Website https://www.nationalsecuritylaw.org. Charitable tax-exempt donations always welcome; details on website front page. Media email Media@ NationalSecurityLaw.org, others email Kel there
National Security Leaders for America @nslforamerica.bsky.social National Security Leaders for America (NSL4A) is a bipartisan group of former military and civilian leaders committed to defending democracy and countering national and economic security threats.
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.
Alex (TSOH Investment Research) @tsohinvesting.bsky.social https://thescienceofhitting.com/
Mike Zaccardi, CFA, CMT @mikezaccardi.bsky.social Financial writer. Markets & charts. Open to freelance or full-time work. 2 Corinthians 5:21
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Suricata IDS @suricata.io Suricata IDS. An Open Source intrusion detection, intrusion prevention, and network security monitoring engine developed by the OISF (https://oisf.net).
Development by OISF team and our awesome community.
https://suricata.io
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.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
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
John Strand @strandjs.bsky.social I do cool Infosec stuff with cool people.
I will light the way by the bridges I burn.
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Geoff Brumfiel @gbrumfiel.bsky.social I'm an editor/correspondent for NPR. Mostly smart on the radio. Mostly stupid on everywhere else.
ChatGPT describes me as: "Aerospace sleuth, nuclear nerd and NPR Superfan — with a side of surreal humor."
Signal: gbrumfiel.13
https://geoffbrumfiel.net/
Trevor Packer @ap-trevor.bsky.social Head of the Advanced Placement Program https://linktr.ee/APTrevor
AFP Fact Check @factcheck.afp.com Fact-checking by AFP News Agency.
Official account of the world's biggest news fact-checking network. Also on Instagram: @AFPFactCheck
Help us fight misinformation https://factcheck.afp.com/contact
Chris Mirasola @chrismirasola.bsky.social Assistant Professor, University of Houston Law Center
The Steady State @thesteadystate.org 440+ former national security officials who remain committed to their oaths to “defend the Constitution."
Follow Us Everywhere: https://linktr.ee/SteadyState
Web: https://www.thesteadystate.org
Substack: https://steadystate1.substack.com/
G Elliott Morris @gelliottmorris.com i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/welcome
pollster: https://wavepolling.com
book: wwnorton.com/books/Strength-in-Numbers
polls/forecasts: @fiftyplusone.news
formerly 538 & The Economist
Cyber Detective @cybdetective.bsky.social Every day I write about #osint (Open Source Intelligence) tools and techniques. Also little bit about forensics and other cybersecurity related themes
lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive
Homepage: https://lcamtuf.coredump.cx
Gail Helt @gailhelt.bsky.social CIA analyst, 2003-14. Close Guantanamo. Human Rights. China. My posts reflect only my views.
Gen Michael Hayden @genmhayden.bsky.social Personal account. Retired USAF, former Director of CIA & NSA, author, husband, father, granddad. Views are my own. Retweets are not endorsements.
Admiral James Stavridis, USN, Ret. @admiralstav.bsky.social Vice Chair,The Carlyle Group; Chair, Rockefeller Foundation Board; PhD; ADM, USN(Ret.) fmr Supreme Allied Commander at NATO Website: AdmiralStav.com
Steven A. Cash @cashsteven.bsky.social Executive Director, The Steady State; Former: DHS Intelligence Officer; Chief Counsel, Sen. D. Feinstein; CIA Operations Officer; Assistant District Attorney, New York County. Lots of former.
Joyce White Vance @joycewhitevance.bsky.social My Book: Giving Up Is Unforgivable |UALawSchool |MSNOW Legal Analyst |Podcasts #SistersInLaw & Cafe Insider|Obama US Atty |25 year fed'l prosecutor|Wife & Mom of 4|Knits a lot|Civil Discourse newsletter: joycevance.substack.com
John Sipher @johnsipher.bsky.social Former CIA clandestine service. Spycraft Entertainment, Atlantic Council, NAFO. Host of Mission implausible podcast. Friend of dogs everywhere.
Federal US domain bot @fed-us-domain-bot.bsky.social Posts when a Federal US .gov domain is added or removed. The Wayback machine can help you browse deleted sites: https://web.archive.org/
NOTE: A website can be unresponsive or show a 404, but this bot will only trigger when the domain itself is removed.
Semiconductor News by Dylan Martin @dylanonchips.bsky.social News/features about semiconductors from CRN Senior Editor Dylan Martin. Send tips to dmartin@thechannelco.com or dylanljmartin.20 on Signal. Find my articles here: https://www.crn.com/authors/dylan-martin
Hayden Center @haydencenter.bsky.social World-class thought center on intelligence & national security | Reposts are not endorsements | hayden@gmu.edu
T. Greg Doucette @gregdoucette.bsky.social In-House Counsel @ BigTech. Ex-"Computers Guy," then decade litigating 1A in NC+TX. Servant to two cats (and a dog and a wife). Armchair Philanthropist.
(@greg_doucette on ExTwitter)
Cape Cellular @cape.co America's Privacy-First Mobile Carrier
Michael Derby @michaelsderby.bsky.social Fed and economy reporter with @reuters.com, ex-WSJ. Failed musician, guitar holdout. Signal: michaelsderby.50
Abe Newman @abenewman.bsky.social W/Henry Farrell, Underground Empire: How America Weaponized the World Economy (Holt 2023/Penguin); Georgetown; This is a private account.
Mathew J Schwartz @mathewjschwartz.bsky.social Cybersecurity reporter 
Whitney Merrill @wbm312.bsky.social I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Nicole Perlroth @nicoleperlroth.bsky.social cyber raconteur | author THIS IS HOW THEY TELL ME THE WORLD ENDS | former @nytimes | now betting on heroes @ Silver Buckshot Ventures + Venture Partner at Ballistic Ventures.
Kim Zetter @kimzetter.bsky.social Journalist - cyber/natn'l security. Speaker. Georgetown adjunct prof. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon
Signal: KimZ.42
https://www.zetter-zeroday.com
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
Jenna McLaughlin @jennamclaughlin.bsky.social NPR Correspondent covering technology and national security.
Send me a tip: Text JennaMcLaughlin.54 on Signal from personal (nonwork) devices.
Frank Bajak @fbajak.bsky.social Journalist with tech focus. Ex-Associated Press foreign correspondent. First AP tech editor, Andes chief. frankbajak.com fbajak(at)proton(dot)me - DM for Signal#
Jonathan Kamens 86 47 @jik.federate.social.ap.brid.gy he/his
Director of Information Security at 4DMedical.
I work primarily in #infosec, #IT, and #SaaS infrastructure.
ex #USDS (fired by #DOGE)
Dad, old-school hacker […]
🌉 bridged from ⁂ https://federate.social/@jik, follow @ap.brid.gy to interact
Secure ICS OT @secure-ics-ot.bsky.social Unsolicited posts from an ICS/OT Professional with both GICSP and ISA 62443 Expert. GIAC Advisory and ISA member.
#ICS #OT #GICSP #IEC62443
News Literacy Project @newslit.org We advance the development and teaching of news literacy in K-12 education. #NewsLiteracy https://newslit.org/
Dr. Vin Gupta @vinguptamd.bsky.social Physician | Communicator | Health Technology Leader
drvingupta.com
views me
♦️MS NOW Senior Medical Analyst
♦️Host, Meidas Health
♦️Pulmonologist/ICU Doc
♦️USAF Medical Reserves Corps
♦️American Lung Assoc Board of Directors
Anna Bower @annabower.bsky.social Just asking questions.
Senior Editor, Lawfaremedia.org.
Send story ideas and tips to anna.bower@lawfaremedia.org
Carl Quintanilla @carlquintanilla.bsky.social 26+ years at @CNBC and @NBCNews / @WSJ alum / Peabody, DuPont, Murrow & Emmy winner
The Verge @theverge.com Covering life in the future
Subscribe here: https://www.theverge.com/subscribe
Alt US Digital Service @altusds.altgov.info The official resistance team of the U.S. Digital Service. We are the Builders. #AltGov
Send your stories: submissions@wethebuilders.org
https://www.wethebuilders.org/
https://givebutter.com/WTB
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Fuck You I Quit @fuckyouiquit.bsky.social The labor market is a mess. Here to show you why. Highlighting workers conflict with poor management, corporate greed, bad business, and the economy.
Threads.net/@fuckyouiquit
Instagram.com/fuckyouiquit
Danielle Kurtzleben @titonka.bsky.social NPR White House correspondent. National Murrow Award Winner. Former Vox, USN&WR. Tariff explainer. Masculinity politics expert. Native Iowan. Jesus freak. Girlboss. Real piece of work.
daniellekurtzleben.substack.com
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Democracy Docket @democracydocket.com Leading digital news and information platform covering voting rights, elections, and the courts — from an unapologetically pro-democracy standpoint.
Newsletters: https://demdock.com/3T3Owjg
Reporting: democracydocket.com
Founded: @marcelias.bsky.social
Lesley Carhart @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. 🏳️🌈
U.S. Soccer @ussoccer.com Official Bluesky account of U.S. Soccer, with Presenting Partner VW.
U.S. Soccer Men's National Team @usmnt.ussoccer.com ⚽️🇺🇸
U.S. Women's National Soccer Team @uswnt.ussoccer.com 4 x 🏆 Women's World Cup | 5 x🥇Olympics | #USWNT
Sarah Longwell @sarahlongwell25.bsky.social Publisher of The Bulwark. Host of the Focus Group Podcast. Co-host, The Next Level. Become a subscriber: http://TheBulwark.com/join
CVE Alerts @cve.skyfleet.blue Unofficial account to notify You about new CVE id's
CVE is a program that identifies, defines, and catalogs publicly disclosed cybersecurity vulnerabilities.
check out @infosec.skyfleet.blue
🆘 @skyfleet.blue
Introvert Problems @introvertproblems.bsky.social Can I stay home and read a book instead? Providing humor and memes about the introverted life.
In Otter News @in-otter-news.bsky.social The life and times of Steve the otter...
Asha Rangappa @asharangappa.bsky.social Fmr FBI Special Agent, lawyer, @JacksonYale. Tiger(ish) mom. Legal and national security analyst. Editor @just_security. Steam mop influencer. Views mine.
https://asharangappa.substack.com
DT-WxRisk @wxrisk.bsky.social WxRisk Winter 2025-26 : I do SCIENCE. Anything else is BS. Atheist. ENTP. Black Swan Events. Chaos Theory. Dinosaurs. Phillies. Eagles. The WxRiskGrains twitter page is Just for my Ag weather comment.
Just Jack @just-jack-1.bsky.social "Our capacity for justice makes democracy possible, but our inclination to injustice makes democracy necessary."
https://buymeacoffee.com/justjack1
Matthew Gertz @mattgertz.bsky.social Senior Fellow at @mmfa. Views expressed here my own. Husband of @alyssarosenberg. Dad. Not the former GOP congressman. Find me here: http://bio.site/mattgertz
Hamid Kashfi @darkcell.bsky.social I do computers @ DarkCell.se / @hkashfi at X
Naomi Brockwell @naomibrockwell.bsky.social Founder of ludlowinstitute.org
Dance like no one’s watching. Encrypt like everyone is.
Priv/Acc
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
suburbsec @suburbsec.bsky.social A dangerously mediocre man. Security person on the internet.
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
JoshCorman @joshcorman.bsky.social Philosopher-Strategist-Protector… more later 
Brian Honan @brianhonan.bsky.social Irish cybersecurity pro, author, speaker, and commentator.
CEO of BH Consulting, Head of Ireland's first CSIRT - IRISSCERT, former member of ENISA Advisory Group, & former Special Advisor on CyberSecurity to Europol.
PGP ID 0xF1B5CF7D
Nat Welch @icco.bsky.social https://natwelch.com, https://merveilles.town/@icco
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
I Am The Cavalry @iamthecavalry.org 
Rachel Tobac @racheltobac.bsky.social Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON🥈 | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
David Rogers @drogersuk.bsky.social AI, Mobile and IoT security, future automotive, 17th century shorthand, viticulture and sim racing. Former Chair of GSMA Fraud and Security Group.
Uma Karmarkar @umakarma.bsky.social Decision (neuro)scientist. Joint faculty between business and policy at UCSD. Neuroeconomics, psych, marketing, policy, snark, etc. 
BSidesNoVA @bsidesnova.bsky.social Official BSKY site of BSides NoVA - Northern Virginia's premier cybersecurity conference in the Security BSides tradition. 10th anniversary in 2026! www.bsidesnova.org
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
InfoSecSherpa 🏔️ Lake Ontario 🚣♀️ @infosecsherpa.bsky.social #Librarian turned #InfoSec & #DataPrivacy practitioner. #Philly area hoagie mouth. InfoSecSherpa and Sherpa Intelligence: Your Guide Up a Mountain of Information! Portfolio: https://linktr.ee/infosecsherpa #GoBirds