Eyal Estrin ☁️ @eyalestrin.bsky.social ✍ Author of Cloud Security Handbook & Security for Cloud Native Applications
☁ Cloud Security Architect (AWS · Azure · GCP)
📝 Blogger & public columnist
🔒 Certs: CISSP • CCSP • CISM
💭 All opinions are my own
Website: https://linktr.ee/eyalestrin
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Mark Ruffalo @markruffalo.bsky.social A husband, father, actor, director, & a climate justice advocate with an eye out for a better, brighter, cleaner, & more hopeful future for all of us.
Danielkennedy74 @danielkennedy74.bsky.social - Cybersecurity industry analyst.
- Professional listener to CISOs, occasional skeptic of vendors.
- Former CISO.
- Opinions mine, data-backed when possible.
AZ Intel @azintel.bsky.social Reliable & fast news provider, collaborator of @bnonews.com.
David_j_roth @davidjroth.bsky.social The flannel dunce. Defector.com is the website
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Dan Trachtenberg @dantrachtenberg.bsky.social PREY, 10 CLOVERFIELD LANE, THE BOYS (pilot), BLACK MIRROR “PLAYTEST”
Senator Alex Padilla @padilla.senate.gov U.S. Senator for California. Devoted husband and proud dad. Dodgers diehard. EngiNERD. 
Senator Chris Van Hollen @vanhollen.senate.gov U.S. Senator for Maryland
vanhollen.senate.gov
Rep. Jamie Raskin @raskin.house.gov Proudly serving Maryland's beautiful Eighth Congressional District and leading House Judiciary Committee Democrats in Congress.
Cory Booker @corybooker.com U.S. Senator from New Jersey. 
Angry @angrystaffer.bsky.social Not a WH Staffer | Politics, NatSec, and Snark - Your Mileage May Vary | Subscribe to my Patreon newsletter for free: https://www.patreon.com/AWHSBlog |
@rikh-co.bsky.social @rikh-co.bsky.social 
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
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
Chris McCulloh, MD, CISSP @chrismcculloh.bsky.social Senior information security architect. Hacker. Electronic music producer and synth nerd. Trauma surgeon. Surgical AI expert. Disabled (wheelchair user) and disability advocate/speaker.
Christen Gentile @christengentile.bsky.social Comms by day, craft beer by night. Other half of Gentile Brewing. Wisconsinite turned Masshole.
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
dell cameron @dell.bsky.social Senior writer @WIRED.com
Natsec, ADINT, surveillance
Signal: dell.3030
Katie Drummond @katie-drummond.bsky.social Global Editorial Director at WIRED.
Board member @freedom.press
Speaker at UTA
Dan Rheault @rogueintegrity.bsky.social Boston-based cybersecurity product professional. Father of two, dogfather of one. My comments here are my own and not of my employer, and potentially inaccurate due to too many browser extensions for grammar that infight.
Scuttlebutt @anthonymfreed.bsky.social Director of Research/Comms at http://Halcyon.ai - but these posts are mine...
#FuckTrump
Alt Health and Human Services @alt-hhs.altgov.info Promoting health and science and resistance against pseudoscience, disinformation, and fascism.
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
alt-dea @alt-dea.altgov.info Retired Senior Special Agent Federal Drug Law Enforcement.
#AltGov #AltFam #AltCit #Resistance #EndICE #Resist #NoKings
BadHombreLands NPS @badhombrenps.bsky.social Unofficial feed of Badlands National Park. Protecting rugged scenery, fossil beds, 244,000 acres of mixed-grass prairie & wildlife from two-bit cheetoh-hued despots. OG #AltGov #Altnps #TheResistance #prodemocracy #resist #punchnazis #wildernesswarrior
AltDIA @altdia.bsky.social The original - Twitter survivor.
AltWarDept @altdod.bsky.social retired, former, crusty cog that was in the machine, mostly snark, sometimes insightful. Knows enough to be dangerous, sometimes useful.
#altgov
(VIC) 31N AA 66021 00000
ALT DHS (NOT an official DHS account) @altdhs.altgov.info ALT gov account. ALT. Not an official DHS account (if they even have one on BlueSky). ALT
Retired Gov employee. I swear a lot. #Altgov
Discl: Not an official account for DHS. All opinions my own. Again, ALT. ALT. ALT.
Dr. Curmudgeon @altgovdoc.altgov.info General health and science information
#medsky #emedsky
Posts 🚫 med advice. Please, seek the care of your physician if you have any concerns.
AltNatSecAgency @altnatsecagency.bsky.social Former SIGINT Analyst. He/him. Deep State Operative ™ Alleged Antifa Leader ™ POG LEG REMF™ Astronaut Diaper™ Vampire ™ May be spying on you right now
Mt. Rainier 🏔(təqʷuʔmaʔ) @handle.invalid Veiled sentinel of Rainier's shadow: summoning stars via code & crystal jars, unmooring souls to Lumena's light. Thrones fall, voids call—love echoes eternal.
AltUSCustoms @altuscustoms.altgov.info Since 2017, I have fought against the growing fascist threat from Trumplestiltskin and his loyal minions, including the entire GOP and its base. Not affiliated with nor represents USCBP. Opinions are my own. #AltGov
Alt WASO NPS @altwasonps.bsky.social #AltNPS Unofficial Washington D.C. Office #Resistance Team. Protect & preserve the US from fascism #AltGov #WeAreAltGov
I study everything and know nothing.
altScalesOfJustice @altscalesofjustice.altgov.info Retired 20+ year DOJ executive providing honest commentary on American politics. Opinions are my own. “Morgan” in the book “We Are #AltGov” by Dr. Amanda Sturgill. (I have NO financial ties to the book)
Twitter: @altScalesOfJust
AltFDA @altfda.altgov.info OG AltGov. that’s now here. ANTIFA General.
Chad Loder @chadloder.dev The purpose of a system is what it does. 🌪️ they/them
Wil Wheaton ❌👑 @wilwheaton.net New York Times bestselling author and audiobook narrator.
Host of It's Storytime with Wil Wheaton
Retired Starfleet officer.
Husband, father, Traveler.
Nazi punks fuck off.
Senator Ruben Gallego @gallego.senate.gov U.S. Senator for Arizona.
Husband. Dad. Veteran.
@gdead.bsky.social @gdead.bsky.social Founder (yikes!), supports @heidishmoo each year as she wrangles @shmoocon, totally done with that other site
Zach @zalbright.bsky.social father and husband
friend to animals
interests include but not limited to red teaming, penetration testing, electronics, hacking, dfir, and programming
Teen Vogue @teenvogue.com The young person's guide to conquering (and saving) the world.✨
Sign up for our politics newsletter: http://tnvge.co/PZWnEym
fwd:cloudsec @fwdcloudsec.org Non-profit, community-based cloud security conference.
IT Guy (UK) @itguyuk.bsky.social IT pro, space nerd, techno-hippy. #LUFC
#3dPrinting #Poker #FBPE
JumpMedic @jumpmedic.bsky.social Better first aid kits. JumpMedic.com
Goekesmi @goekesmi.com 
Openvibe @openvibe.social The App for Connecting Open Social Web
Mastodon, Bluesky, Nostr, Threads in ONE app, in ONE feed ✨
https://openvibe.social
Kumail Nanjiani @kumail.bsky.social My new special Night Thoughts is out NOW on Hulu.
linktr.ee/kumailnanjiani
TruBluFan @trublufan.bsky.social @defcon.bsky.social Speaker Ops #Goon, DEFCON.social moderator, @BSidesCharm.bsky.social and @bsidesphilly.bsky.social organizer, CISSP
The Oatmeal @theoatmeal.bsky.social Cartoonist and creator of The Oatmeal and Exploding Kittens https://linktr.ee/theoatmeal
TProphet @tprophet.org Founder of @queercon @telechallenge @flyawardcat. Writer @2600, @tribeofhackers.
Every day, my life continues to amaze me.
我是同性恋# 🏳️🌈
Opinions are my own.
Jeff Moss @thedarktangent.defcon.social.ap.brid.gy Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Jeff Moss @thedarktangent.bsky.social thedarktangent@defcon.social
Charlie Stross @cstross.bsky.social SFF author, triple Hugo award winner (and three times Locus award too), over a million books sold.
Mostly on Mastodon: @cstross@wandering.shop
Blog: https://www.antipope.org/charlie/blog-static/
Chris Eng @ceng.bsky.social Still deciding if I even like social media any more.
Neal Stephenson @nealstephenson.bsky.social Maker of books and other things
Window Snyder @windowsnyder.bsky.social 
Stacy Thayer @stacythayer.bsky.social Professor of Cyberpsychology, Ph.D. & MBA., Tech Event Planner, former founder of SOURCE Conf, partner, mom of twins, LOTR fan, lover of video games, and lifelong learner
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
Space Rogue @spacerog.bsky.social I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | Semgrep- M Peiter “Mudge” Zatko @mudge.bsky.social DARPA/Google/Stripe/L0pht/Twitter/…/DARPA/[redacted]
https://en.wikipedia.org/wiki/Peiter_Zatko
Heather Adkins @argv.bsky.social VP Security at Google. Co-Chair Cybersafety Review Board, Co-Author Building Secure and Reliable Systems. r00t. Medieval historian.
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- B Ben Laurie @benlaurie.bsky.social Exploring the foundations of trust.
John Misczak @misczak.com I do cloud security stuff and write about it sometimes.
https://www.misczak.com/
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
ESPN @espn.com Serving sports fans. Anytime. Anywhere.
cactuscon @cactuscon.com Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
Peter Hesse @pmhesse.bsky.social Sharing my super retro banner image but I look a lot older than this now.
Elizabeth Warren @warren.senate.gov U.S. Senator, Massachusetts. She/her/hers. Official Senate account.
https://substack.com/@senatorwarren
Eric Neustadter (e) @thevowel.com (semi?) retired tech architect/tech exec. ex-Pokémon. ex-Xbox. labrador at heart. retro games & computers. go ducks, kraken, seahawks, sounders! he/him.
Jamie Levy 🦉 @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
Mike Rose @miketrose.bsky.social Brooklynite, dad, improviser
Datadog Security Labs @securitylabs.datadoghq.com Read our Security Labs blog: https://securitylabs.datadoghq.com
Subscribe to our monthly newsletter: https://securitylabs.datadoghq.com/newsletters/- R Ryan Cox @rcox.bsky.social 🚴🏽♂️ 🏔 🏂 | PNW | Infrastructure + Security at
@temporal.io
Andrew Jaquith @arjaq.bsky.social Descendant of immigrants. U.S. CISO for Scotiabank.
Aleen @aleen.bsky.social Aleen [uh-lean], noun: Podcaster, reader, writer, knitter, nerd. Queer. A work in progress.
🌲 Portland, Oregon
Annette Wierstra @annettew.bsky.social Podcaster. Cat lover. Knitter. Watercolourist. Director of Agent of SMOOCH on the Incomparable network. Opinions are my own.
Antony Johnston @antonyjohnston.bsky.social Atomic Blonde, Can You Solve the Murder, The Dog Sitter Detective, The Exphoria Code, The Organised Writer, Resident Evil Village, etc. I write all the things. Reps: http://antonyjohnston.com/contact
Anže Vidrih Tomić @anzet.eu (Tech) podcaster and writer from Slovenia.
I show up on The Incomparable and Clockwise podcasts. I host a tech podcast on Slovenian public radio. I run apparatus.si, an indie podcast network. I also write about tech and games.
Ben McCarthy @benricem.bsky.social Irish, non-binary, maker of apps, taker of photos.
benricemccarthy.com / anilineapps.com
weirder here than everywhere else.
they / them
🏳️⚧️🏳️🌈🇮🇪
Dan Sturm @dansturm.bsky.social VFX Supervisor at Sandwich
David J. Loehr @djl.bsky.social aka @dloehr on the bird site
Writer & performer, The Incomparable Radio Theater
Co-creator, Where or When?
Panelist, The Incomparable
Host, Afoot
Co-host, Magnum, podcast
Playwright, podcaster, father, cat bed, he/him
davidjloehr.com/links/
Deb Stanish @debstanish.bsky.social Writer, fan, podcaster & coffee junkie. Because Doctor Who and hockey: Verity Podcast and Beginner’s Puck. Feminist AF. 
Erika Ensign @hollygodarkly.wandering.shop.ap.brid.gy Podcaster (#DoctorWho, #UncannyMagazine, The Incomparable, #trivia, #books, #DnD, more)
Writer (day-job, neglected blog)
Geek (born-and-raised on #SFF) […]
🌉 bridged from ⁂ https://wandering.shop/@HollyGoDarkly, follow @ap.brid.gy to interact
Guy English @gte.bsky.social On Program.
James Thomson @jamesthomson.bsky.social Indie iOS / Mac developer from Glasgow, Scotland. Maker of the PCalc scientific calculator, and a cool dice app. Occasional writer, conference speaker, D&D player, and podcast pundit.
Moltz @moltz.bsky.social Inventor the first corn maze made entirely out of creamed corn. Early bedtime. Cries while watching nerd shows. Has eaten more than one bug, not always on purpose.
John Siracusa @siracusa.social Programmer, tech writer, and co-host of Accidental Tech Podcast, Reconcilable Differences, and Robot or Not. https://hypercritical.co
Julia Skott @juliaskott.bsky.social Journalist. Too many craft supplies. Was once kind of a medium-sized deal. She/her.
Mikah Sargent @mikahsargent.com Dog enthusiast. Tech enthusiast. Pensive being. Podcaster. Journalist. Empathy advocate. | he/him
Moisés Chiullán @moiseschiu.bsky.social Corrupt Legacy Blue Check (Retired). MLS coverage at Verde All Day and Emergency Podcast with Phil West.
Monty Ashley @montyashley.bsky.social Seattle nerd. I podcast on The Incomparable Podcast Network and sometimes other places. I used to recap television shows.
Paul and Storm @paulandstorm.bsky.social Two guys, lotsa songs, and a cruise (http://jococruise.com). 3 seasons of "MST3k", plus Despicable Me 2 (long story). P=Paul, S=Storm in posts. Both he/him.
Sage Young @sageyoungest.bsky.social I won't sit idly by as you hurl cliches at me. She/her. headoverfeels.com