The Citizen Lab @citizenlab.ca We are an academic research unit at the University of Toronto investigating novel threats to democracy, human rights, and global security in the digital ecosystem.
RationalEdge @rationaledge.bsky.social Traditional malware analysis platforms give you verdicts. RationalEdge gives you understanding. Transform your threat analysis workflow with intelligence you can understand and trust.
Learn more at https://rationaledge.io
Ransomware.live @ransomware.live Ransomware.live tracks & monitors ransomware groups' victims and their activity. It was created by @Julien.io, a security researcher. The website provides information on Ransomware groups, victims, negotiations, payment demands and much more.
Black Hat Events @blackhatofficial.bsky.social The World's Premier Technical Cybersecurity Conference Series
blackhat.com
Join Us at Black Hat USA this August 2-7, 2025: blackhat.com/us-25/
InfoSec @infosec.skyfleet.blue Relay Tracking News & Blogs about infosec, cybersec
- source removal/addition suggestions welcome !
CVE : check out @cve.skyfleet.blue
🆘 @skyfleet.blue
THOR Collective @thorcollective.bsky.social thorcollective.com
Joseph Cox @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: joseph@404media.co
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
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
Suzanne Smalley @suzannesmalley.bsky.social Reporter covering digital privacy and cybersecurity policy for The Record. Mom. Pub trivia queen. Crossword enthusiast. Literary fiction connoisseur. Idiosyncratic. Signal: Suzanne.236 Email: suzanne.smalley@therecord.media.
Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social Real-time historian of the late cyber capitalist era @TechCrunch, writing about the intersection of hackers, human rights, and spies.
Also writing a book about Hacking Team and the history of government spyware.
☎️ Signal: +1 917 257 1382
FanGraphs Baseball @fangraphs.com Remember FanGraphs? We’re back, on Bluesky. Help support us by becoming a member for just $15 a month or $80 a year: https://plus.fangraphs.com/product/fangraphs-membership/ Posts by @mattmartell.fangraphs.com
RotoHound @rotohound.com Free fantasy baseball tool. Imports your Yahoo, ESPN, CBS, Fantrax, NFBC, or Ottoneu leagues. Daily projections, trade and pickup ideas, projected standings. rotohound.com
Martin Matishak @martinmatishak.bsky.social Senior Cybersecurity Reporter at The Record from Recorded Future News. Send tips to martin.matishak@therecord.media. Signal: mmatishak.80
jon greig @jgreig.bsky.social cybersecurity reporter for The Record.
formerly: zdnet, techrepublic, blavity, haitian times, cambodia daily
— send tips to jonathangreig11@protonmail.com or signal: jgreig.51
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
GreyNoise @greynoise.io GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
The DFIR Report @thedfirreport.bsky.social Real Intrusions by Real Attackers, the Truth Behind the Intrusion.
https://thedfirreport.com
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- ⬡ ODESZA, Lane 8, Kasbo 🎧
- ❤ @whit.zip
Netflix @netflix.com One Last Time
70s Sci-Fi Art @70sscifiart.bsky.social Get my art book 'Worlds Beyond Time!' https://linktr.ee/70sscifiart
Publishers Weekly says my "obvious love for the form animates the volume." And I'll animate again! I'll never stop animating volumes
Sergio Caltagirone @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
CAPTAIN RIBMAN (John Sprengelmeyer) @captainribman.bsky.social Author TIL’S MERRY PRANKS | Creator/Artist for MASKERADE (Dark Horse Comics - Kevin Smith) | Epic Games/FORTNITE | Syndicated Cartoonist | Illustrator | Designer
PROUDLY REPRESENTED WORLDWIDE BY THE LEMONADE ILLUSTRATION AGENCY
Sean Murray @nomansbsky.bsky.social Hello Games founder. Light No Fire, No Man's Sky, Joe Danger, The Last Campfire
https://www.nomanssky.com/
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
@abuse-ch.bsky.social @abuse-ch.bsky.social Fighting malware and botnets
Phoenix by Tapbots @phoenix.tapbots.com An upcoming Bluesky Client for iOS/iPadOS & Mac from the makers of Tweetbot and Ivory.
Please don't take it personally if we don't respond often with this account. We are extremely busy working on Phoenix.
https://tapbots.com/phoenix
Arin Waichulis @arinware.bsky.social Security writer covering Apple, malware, and threats @ 9to5Mac + Social media strategy for the entire 9to5Mac network.
SANS.edu Internet Storm Center @sansisc.bsky.social http://isc.sans.edu - Global Network Security Information Sharing Community - Daily blogs and cyber security news podcast.
Blue Team Con @blueteamcon.com Blue Team Con is an annual cybersecurity conference built for defenders, inclusive of anyone interested in safeguarding organizations.
https://blueteamcon.com
Next Conference:
Training: 10-11 September 2026
General Conference: 12-13 September 2026
Francesco Francavilla @ffrancavilla.bsky.social NYTimes Best-selling Author, Eisner Award-winning Storyteller, Creator, Comicbook Writer & Artist, Illustrator, Panel Whisperer. Not a Robot.
www.francescofrancavilla.com
Blast Points @blastpoints.bsky.social The celebrated Star Wars podcast that celebrates the love & loves the weird! with Jason and Gabe!
listen anywhere podcasts are!
www.blastpointspodcast.com
https://podcasts.apple.com/us/podcast/blast-points-star-wars-podcast/id1072656897
Katie Nickels @likethecoins.bsky.social 
Michael Cerami @michael-cerami.bsky.social I run that Bleacher Nation website.
Quad9 @quad9dns.bsky.social 9.9.9.9 Security, Privacy, Performance.
Support Requests: support@quad9.net
Quad9 Status: https://uptime.quad9.net
Calvin and Hobbes @calvin-and-hobbes.bsky.social Posting all the greatest from the famous Calvin & Hobbes comics by Bill Watterson. Not affiliated with Calvin & Hobbes Contact: contactcalvinandhobbes@gmail.com
https://thetigersletter.beehiiv.com/
Star Wars Holocron @swholocron.bsky.social Hub for Star Wars news, reviews, trivia, & more!
Check out our website: TheHoloFiles.com
Polygon @polygon.com Covering video games, entertainment, and the culture around them. We find, share, and investigate the things you love and the people who make and enjoy them.
Star Wars Galaxies Restoration @swgrestoration.bsky.social Fan revival of sandbox MMO SWG, with features from the CU, NGE and Pre-CU.
Play for free today and return to the greatest Star Wars saga ever told, yours.
swgr.org
Mystery Science Theater 3000 @mst3kofficial.bsky.social Visit our site to find all the places you can stream and own Mystery Science Theater 3000: www.mst3k.com
The Zeek Network Security Monitor @zeek.org Zeek is an open source network security monitor.
zeek.org | github.com/zeek | community.zeek.org
SWG: Legends @swglegends.bsky.social Official handle of #SWGLegends. Relive your #StarWarsGalaxies adventure! Follow us at http://swglegends.com!
Join SWG Legends for the ultimate Star Wars Galaxies experience and the greatest saga ever told... yours!
AJ Vicens @ajvicens.bsky.social Cybersecurity correspondent at Reuters; former Mother Jones, CyberScoop. Will bore you with skateboarding, UFO lore or Denver Broncos minutiae on request. Signal: ajvicens.57, additional contact methods: https://tinyurl.com/47jc45h7
SteamDB @steamdb.info 👀 Tracking all things Valve and Steam.
ℹ️ We are not affiliated with Valve in any way.
🦋 By @xpaw.me 🌐 https://steamdb.info/
The Shadowserver Foundation @shadowserver.bsky.social Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
https://shadowserver.org/partner
Antisyphon Training - Powered by BHIS @antisyphontraining.bsky.social Affordable and accessible cybersecurity training that doesn't suck.
Featuring cybersecurity practitioners, former SANS instructors, and industry recognized leaders from all over the world.
https://www.antisyphontraining.com
Steam @steampowered.com Steam, The Ultimate Online Game Platform.
For support: http://help.steampowered.com/en/
Variety @variety.com The business of entertainment.
Tim Medin @timmedin.bsky.social Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
Red Siege @redsiege.com Penetration Testing, Purple Team, Red Team & Adversary Emulation.
Let our Offense, Prepare your Defense. https://redsiege.com
#weareoffensive
John Strand @strandjs.bsky.social I do cool Infosec stuff with cool people.
I will light the way by the bridges I burn.
The Record @therecordmedia.bsky.social Covering the world of cyber and intelligence from every angle.
Black Hills Information Security @bhinfosecurity.bsky.social Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
blackhillsinfosec.com & poweredbybhis.com
Wild West Hackin' Fest @wildwesthackinfest.bsky.social Join us for Wild West Hackin' Fest - Deadwood 2026! Con: Oct. 7-9, 2026, Pre-Con Training: Oct. 6-7, 2026
Cybertronic Spree @cybertronicspree.bsky.social Hunks of metal. Robocore. No AI.
We are a band.
ON TOUR THIS SUMMER!
MUSIC and TICKETS
https://thecybertronicspree.bandcamp.com/
www.linktr.ee/cybertronicband
BOOKING: braffenaud@tkoco.com
Chiitan🌈ちぃたん☆ @chiitan.love I'm chiitan Japanese crazy mascot
🏳️⚧️Chiitan is a transgender ally🏳️🌈
BL,furry,YURI,Yume LOVE🤍
X https://x.com/chiitan7407/
IG http://instagram.com/chiitan7407/
TIKTOK https://www.tiktok.com/@love2chiitan
Daniel Richtman @danielrpk1.bsky.social ''A Twitter influencer and writer'' - CNBC.
Contact/Business inquiries: DanielRPK10@gmail.com
http://patreon.com/DanielRPK
Youtube: https://bit.ly/32dYZOB
CHGO Cubs @chgo-cubs.bsky.social We make it more fun to be a Cubs fan.
MLB Trade Rumors @mlbtraderumors.bsky.social Official Bluesky account for MLBTradeRumors.com.
GeekTyrant @geektyrant.com 🚨GEEK ENTERTAINMENT NEWS 🍿🕹️📺 🎮
🤘🏽Indie-Pub-Since 2008
🔗 https://GeekTyrant.com
❤️ We Love Talking to Fellow Geeks 👑
CoFounders @freereyes.com & @joeypaur.bsky.social / Staff @milydunbar.bsky.social @tyguitaxe.bsky.social @billfishgt.bsky.social
Uzuri Art @uzuriart.bsky.social Freelance Illustrator, Creator, and Nerd | Clients: Wizards of the Coast, Penguin Random House, Dark Horse, Topps, Ravensburger, Lucasfilm, Paradox Interactive | Commissions Waitlist Open
Bosslogic 🐧 @bosslogic.bsky.social Man's not bot 🤖
13Cubed @13cubed.bsky.social The official Bluesky account for 13Cubed. Follow @davisrichardg for my personal account.
Yakface.com @yakface.bsky.social Yakface.com Serving Star Wars Collectors Worldwide since 1997
Linktree: https://linktr.ee/Yakface
Nerd of the Rings @nerdoftherings.bsky.social YouTuber of all things Tolkien & The Lord of the Rings
Ars Technica @arstechnica.com Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.
9to5Mac @9to5mac.com We break Apple news. Leading source for all things iPhone, Mac, iPad, Apple Watch, more
DiscussingFilm @discussingfilm.net Your leading source for quick reliable news and one of a kind content. Home for healthy and liberating discussion on all things pop culture.
Bespin Bulletin @bespinbulletin.com https://bespinbulletin.com/
“Credited Star Wars insider, Bespin Bulletin” - IGN | Star Wars news, leaks, rumours and exclusives.
Daz Tibbles @daztibbles.bsky.social Artist
Culture Crave 🍿 @culturecrave.co The latest pop culture news — mostly movies, TV, video games, and social media 🎥🎮
Join our discord discord.gg/culturecrave | subscribe to our newsletter culturecrave.co 📩 | email info@culturecrave.co | 🤝 = partnerships |
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Secret Galaxy @secretgalaxy.bsky.social Not Dan | https://linktr.ee/secretgalaxy
Toy Polloi @toypolloi.com Vintage toy repairs and restorations on YouTube. Fixing up the well played with toys of the past so they can continue to be enjoyed.
Cubs Zone @cubszone.bsky.social News, Updates & Relatable Posts. Not Affiliated with the Chicago Cubs or MLB. Business Inquiries: TheCubsZone@gmail.com
OBVIOUS SHIRTS. @obviousshirts.bsky.social WORDS ON SHIRTS • CONVERSATION STARTERS • LICENSED BY THE MLBPA• FREE RETURNS & EXCHANGES • CHICAGO, IL #ObviousShirts
Brett Taylor @brett-taylor.bsky.social I write sometimes. Other times I breathe and eat and sleep and such. 
Dan Larson @danlarson.bsky.social Action figure collector
Host and writer of Secret Galaxy on YouTube
Behold, our stuff: http://linktr.ee/secretgalaxy
Wookieepedia @wookofficial.bsky.social Online Star Wars encyclopedia with more than 220,000 articles and counting. Join us as we chronicle the galaxy far, far away!
https://starwars.fandom.com/
Bryan Ward @bryaneward.bsky.social Artist. Designer. Star Wars Fan
Star Wars News Net @starwarsnewsnet.bsky.social Welcome to Star Wars News Net - a force for news. Star Wars news, reviews and editorials from films, TV, comics, books, and more! Home of the Cantina Forums. https://www.starwarsnewsnet.com/
Rancho Obi-Wan @ranchoobiwan.bsky.social A museum housing the world’s largest Star Wars memorabilia collection founded by Fan Ambassador Steve Sansweet. Our mission is to inspire! https://ranchoobiwan.org
Phil Szostak @philszostak.bsky.social Author of The Art of The Force Awakens, The Last Jedi, Solo, The Rise of Skywalker, The Mandalorian Seasons 1 & 2, Andor, The Mandalorian & Grogu, & From A Certain POV: Return of the Jedi’s “Fancy Man”, & Star Wars Insider’s “A Death in Elderblock 26-0640”
Kristin Baver @kristinbaver.bsky.social Author: The Art of #StarWarsTheHighRepublic Vol. I and Vol. II (Out Now!), The Art of #TheAcolyte (COMING 2026!) #StarWars FACPOV💋“Satisfaction,” 100 Objects, Timelines, Skywalker: A Family At War; News: @StarWars; Hector Smidget’s #1 fan.
ForceCenter @forcecenterpod.bsky.social A podcast and YouTube show discussing & celebrating Star Wars from the profound to the absurd. With hosts jenniferlanda.bsky.social, kennapzok.bsky.social, & JosephScrimshaw.bsky.social 
Pablo Hidalgo @infinata.bsky.social Author. Scribbler. LFL old-timer. San Francisco. 🇨🇦 🇨🇱
Jim Lee @jimlee.bsky.social DC Comics—a Warner Bros. Discovery company—President, Chief Creative Officer, Publisher. Comics that are good for you.
James Gunn @jamesgunn.bsky.social DC Studios co-CEO, #Superman, #GuardiansoftheGalaxy, #Peacemaker, dog owner, husband, servant to my cat.
BSidesChicago Oct 31-Nov 1, 2025 @bsideschicago.bsky.social BSidesChicago.org is a unique gathering of hacking and Infosec enthusiasts from all walks of life. This event is designed to foster knowledge sharing, collaboration, and networking in an informal, diverse and inclusive atmosphere.
ADHD Jesse @adhdjesse.com Creator, Writer
Creating:
📲 Flux • Bluesky client app @fluxapp.blue
👋 Wavepal • friend CRM @wavepal.app
🌐 SkyLink • Bluesky ext. skylink.blue
Writing:
📙 Extra Focus • ADHD book extrafocusbook.com
📮 ADHD newsletter extrafocus.com
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
Allan “Ransomware Sommelier” Liska @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
Andy Greenberg @agreenberg.bsky.social Writer for WIRED. Author of SANDWORM. Latest book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
Nerdist @nerdist.bsky.social Everything you need to know about the worlds of TV, movies, books, sci-fi, fantasy, and more. This is your one-stop shop for all things nerd.
Bleacher Nation @bleachernation.bsky.social Chicago Cubs and MLB news, rumors, obsession. | by @Brett-Taylor.bsky.social here.
Star Wars Explained @starwarsexplained.com Subscribe for new Star Wars videos daily - movies, tv, games, books and more! https://linktr.ee/starwarsexplained