Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini 🇺🇦
NetBlocks @netblocks.org The Internet's Observatory: Tracking cybersecurity and digital governance • connectivity and democracy • tools and policy for change • https://netblocks.org
gigastacey @gigastacey.bsky.social Recovering tech journalist and IoT expert who now works on cybersecurity, IoT, and right to repair for Consumer Reports.
Phishing News @phishingnews.bsky.social Posting the latest updates on phishing attacks.
Bot by @evanbaldonado.com (automated posts tagged #PhishingNews).
See also: @deepfakenews.bsky.social
Phishing-Radar Verbraucherzentrale NRW @vznrwphishing.bsky.social Phishing-Radar, aktuelle Phishing-Warnungen und Wissenswertes über Internetkriminalität aus der Verbraucherzentrale NRW.
ThreatInsight @threatinsight.proofpoint.com Proofpoint's insights on targeted attacks and the cybersecurity threat landscape.
Sooz Kempner @soozuk.bsky.social "Comedian". Doom in Doctor Who. Host @mysteryontherocks.bsky.social & Long Distance, Bit Weird (https://longdistancebitweird.podbean.com)
Acting: Foundry Management VO: The Joneses
For all enquiries/brand partnerships: info@gagreflex.co.uk
she/her
Hunter Walker @hunterw.bsky.social Investigative Reporter @ TPM | Author | Words In: The New Yorker, Rolling Stone, Vanity Fair, New York Magazine, The Atlantic
Send me a secure message on Signal: hunter.07
https://linktr.ee/hunter_walker
Satan @thedevil.bsky.social It's really cute that you're gonna "defeat me with the power of friendship and all," but again, I am the devil from the Bible
fascists not welcome
Better than the one on twitter.
Jeremy Sinclair #ฺNET @sinclairinat0r.com #BlackSky #BlackTechSky 's anime obsessed, #ADHD cursed, super enthusiastic .NET Dev in #WestVirginia
#WindowsInsider #SnapdragonInsider | .NET / Windows Dev #MVP | Avalonia MVP | #ArmAmbassador #WindowsOnArm ❤️ #dotnetfdn member | #PowerToys contributor
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Black Hat @blackhatevents.bsky.social The world's premier Technical Cybersecurity Conference Series
Mermaid Isles @mermaidisles.bsky.social 'Mermaids of the British Isles and Ireland, c. 450 to 1500' is a long-term research project run by @sarahpeverley.
www.mermaidisles.com
Barnes & Noble @barnesandnoble.com 📚Book lover & whatnot📚
BarnesandNoble.com
amy brown @amybrown.xyz wife, mother, poster
bay area via dayton, ohio
✨ amybrown.xyz ✨
Stephen King @stephenking.bsky.social Writer
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
CERT-FR @cert-fr.bsky.social Centre gouvernemental et national de veille, d'alerte et de réponse aux attaques informatiques.
Pour toute question : cert-fr@ssi.gouv.fr ou par téléphone au 3218
Uncle Joe @sydseter.com Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
NewsThump @newsthump.com Topical satire from the UK and around the world. You're not supposed to believe what we write, you idiot.
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
New York Mets @mets.com #LGM
Erika Ishii @erikaishii.bsky.social Rook, Rika, The Ghost of Yōtei | Worlds Beyond Number | D20, Dropout, Crit Role | BAFTA loser. Um, Actually CHAMPION | Gender🌊: all pronouns
OWASP® Foundation @owasp.org We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
Jackie O @dajackies.bsky.social Larper - cosplayer - content creator
UT📍
Business inquiries: jackieosmondbusiness@gmail.com
Evergreen Intel @vcdgf555.bsky.social OSINT, geolocations, air/sea data. Snarky AvGeek.
Cites: NYT, Мілітарний, Newsweek, The Aviationist, TWZ, A&SF Mag
"Sharp-eyed aviation buff & flight tracker" ~ Brian Williams
https://buymeacoffee.com/vcdgf555
She/her
Kelsey Hightower @kelseyhightower.com Minimalist
Elizabeth Warren @warren.senate.gov U.S. Senator, Massachusetts. She/her/hers. Official Senate account.
https://substack.com/@senatorwarren
grenlith @nop.codes owl on the internet
wife, artist, hacker
seattle
fedi: https://haunted.computer/@gren
avatar by @aaland.co
MidwesternBlueMama @heatherne.bsky.social Proud Mom | 🔵 In a Red State 💙🇺🇸 | BS Buster 🐂 💩🥊 | Equality4All | HumanRights | ClimateChange🌎 |Science🧪 | CollegeFootball 🏈 | CleanEating🥦 🍎 | Wrestling 🤼 | Baseball | MentalHealth | Universal Healthcare 🤒 🤕 🩺
Senator Tim Kaine @kaine.senate.gov Official account of U.S. Senator Tim Kaine.
Netflix @netflix.com One Last Time
WhatsMyName Project @whatsmyna.me Official Bsky account for the http://github.com/WebBreacher/WhatsMyName GitHub #OSINT username enumeration tool.
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
RAF Luton @rafluton.bsky.social The assumed Official BlueSky account of the World's most mysterious & secret (and ficticious) military base. (Parody/Satire Account)
World Bollard Association™️ @worldbollardassoc.bsky.social The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
Bad HIPPA Takes 🦛💨 @badhippa.bsky.social PhD in HIPPA
Mostly HIPPA-compliant subtweets and snark.
They/them.
Tweets are not legal advice/not employer's views.
NY Times Pitchbot @nytpitchbot.bsky.social I have never felt more politically homeless. Parody. Merch: https://tinyurl.com/msjjmwpt
Brian Tyler Cohen @briantylercohen.bsky.social Political commentary. Over 3 billion views on YouTube. #1 NYT bestselling author. Past: MSNBC
https://linktr.ee/briantylercohen
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
@bsidesdublin.bsky.social @bsidesdublin.bsky.social Security BSides Dublin (BSidesDub) Official Twitter account. Next conference taking place at Trinity College Dublin on 24th May 2025. https://www.bsidesdub.ie/
Pop Crave @popcrave.com Craving Pop Culture.
Julia Language @julialang.org Julia is a high-level, dynamic programming language built for technical computing.
Official Bluesky account of the Julia Language Project
#JuliaLang
sempervirens @camille.bsky.social alive girl
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
Haus of Decline @hausofdecline.bsky.social Hank of Decline
Website - hausofdecline.ca
Patreon - http://patreon.com/hausofdecline
Store - https://hausofdecline.bigcartel.com/
TC 🅅 @tc.superteece.com Dad, husband, pentester, Traveling Man, oddball -- All views/opinions expressed are mine (This account is fun, not professional) -- http://keybase.io/tcjohnson
Mariko Kosaka @kosamari.bsky.social 
Morgan Adamski @morganadamski.bsky.social EXDIR of U.S. CYBERCOM. Cyber Huntress, #1 Fan of CCC, Life goals include the ocean…
Ned Pyle @nedpyle.com Dog butler to Indy, Darby, & Kell. Former USMC 0341. Chicago Tavern style. You may know me from years of MSFT. Or not. Was @nerdpyle before the bad times. Eat shït, nazis
Steam @steampowered.com Steam, The Ultimate Online Game Platform.
For support: http://help.steampowered.com/en/
Lisa Guerrero @lisaguerrero.bsky.social Award Winning Investigative Journalist. Podcast: Lisa Guerrero UNLEASHED on YouTube
Immigrant’s Daughter. Mosaic Artist. Actor. Proud Latina.
Author of WARRIOR: MY PATH TO BEING BRAVE.
Inspirational Speaker & Host. https://www.lisaguerrero.com/
Jakoby @iamjakoby.bsky.social 
Chris Cochran @chriscochran.bsky.social 
STÖK @stokfredrik.bsky.social Hacker / Creative
Mischief & GOOD VIBES ONLY
hakluke @hakluke.com Dad, hacker, solo founder of haksec.com and hackercontent.com.
Louis Nyffenegger @snyff.pentesterlab.com Founder/CEO/Trainer/Researcher/CVE archeologist
@PentesterLab. Security engineer. Bugs are my own, not of my employer...
Gerald Auger, PhD @geraldaugerphd.bsky.social Passionate About Cybersecurity | Sharing Passion to Help Individuals Discover, Engage, and Level Up A Cyber Career | Tweets Sharing Cyber Tips, Tools, Love💙 Go to SimplyCyber.io
4n6lady @4n6lady.bsky.social 
Corben Leo @hacking.bsky.social I hack stuff (legally). | co-founder boring.co
Twitter: https://twitter.com/hacker_
Low Level @lowleveltv.bsky.social computer whisperer 🧙♂️ internet person 📸 https://lowlevel.tv
Netsec Explained @gtklondike.bsky.social Netsec Explained is a passion project; dedicated to the research, learning, and sharing of intermediate and advanced level network security topics.
https://www.youtube.com/c/NetsecExplained
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
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
TomNomNom @tomnomnom.com Computer booper and food enthusiast. He/him.
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Talking Sasquach @talkingsasquach.bsky.social An actual Talking Sasquach teaching tech stuff to skids and kids of all ages! Check me out on YouTube!! https://www.youtube.com/@TalkingSasquach
ᴅᴀɴɪᴇʟ ᴍɪᴇꜱꜱʟᴇʀ @danielmiessler.bsky.social AI / Security Researcher and Entrepreneur.
Founder/CEO of Unsupervised Learning.
Building AI that upgrades humans.
Dominic 🔵 @dominictarr.bsky.social Amateur Anthropologist,
Independent Degrowth Researcher,
Special Interest: Traditional Craft of the Pacific.
100% pure meat brain.
Youtube Sailor: https://youtube.com/@dominictarrsailing
(Btw 🔵 is the view of this planet from the angle the land isnt)
Jennifer Johnson @jen-johnson.bsky.social Columnist (tech/media/telecoms) at Reuters Breakingviews
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Matthew Kay @mjskay.com Assoc Prof Computer Science and Communication Studies at Northwestern. Infovis, HCI. Author of tidybayes & ggdist R pkgs. he/him. 🏳️🌈 https://mjskay.com/
Co-director https://mucollective.northwestern.edu
Co-founder https://journalovi.org
@khaxan.bsky.social @khaxan.bsky.social 
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Phil Stokes ⫍🐠⫎ @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
AskHistorians @askhistorians.bsky.social Answers about history, from historians | Biweekly podcast | "Good history eggs on the internet"| Ask questions at https://www.reddit.com/r/AskHistorians/
Stephanie goes by Stephanie @pagnificent.myatproto.social Verified goddamn delight. Will not understand your jokes.
My moral philosophy is Dog.
Known for typos. I don’t care. Read through them
One day, men will stop mansplaining wine to me. Make today that day.
https://throne.com/pagnificent
Dominick Baier @leastprivilege.com Advisor & Board Member at Duende Software - @duendesoftware.com
corgi @c0rg1.bsky.social I hack things
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamá, Eng Director, volunteer at Second Harvest. 🇺🇲🇨🇷
Twitter: @__apf__
Emily Stark @estark.bsky.social Encryption, HTTPS, certificates, web security, security UX, software engineering and management, TMI about parenting. Opinions are my own.
Eiji Kitamura / えーじ @agektmr.com Google Chrome DevRel Identity Tech Lead - Anything about browser identity features: passwords, OTPs, passkeys, identity federation, digital credentials, etc
terjanq @terjanq.me security enthusiast that loves hunting for bugs in the wild. co-founder and player of @justCatTheFish.
infosec at @google. opinions are mine.
From: https://twitter.com/terjanq
Ben Stock @benstock.bsky.social Tenured Faculty @c-i-s-p-a.bsky.social Helmholtz Center for Information Security
Web Security Academy @websecacademy.bsky.social Free web security training from PortSwigger.
Koto @kkotowicz.bsky.social Security ninja wannabe / board game geek / photon catcher
@albinowax.bsky.social @albinowax.bsky.social 
Soroush Dalili 🍏🍐 @irsdl.bsky.social Hacker (ethical), web appsec specialist, trainer, tools builder & apps breaker, X: @irsdl
https://secproject.com/
https://soroush.me/
https://burpsuite.ninja/
James Kettle @jameskettle.com Director of Research at @portswigger.net
Also known as albinowax
Portfolio: https://jameskettle.com/
Gareth Heyes @garethheyes.co.uk Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.
https://javascriptforhackers.co.uk/
https://garethheyes.co.uk/
@fransrosen.bsky.social @fransrosen.bsky.social 
Mike West @mikewe.st web browser stuff: security, privacy, safety, etc.
harisec @harisec.bsky.social Interested in web security, bug bounties, machine learning and investing. SolidGoldMagikarp
Marco Squarcina @minimalblue.bsky.social Senior Scientist @TU Wien / Web & Mobile Security / #drumandbass DJ
🚩 with @mhackeroni.bsky.social We_0wn_Y0u kukhofhackerei Team Austria
🔗 https://minimalblue.com/