CrossedSignals
@attack.mitre.org
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
@cyberwarcon.bsky.social
CYBERWARCON is a one-day conference in Arlington, VA focused on the specter of destruction, disruption, and malicious influence on our society through cyber capabilities. cyberwarcon.com
@thepacketrat.net
Birb stalker. Cat tree. Cyber Threat Researcher. Recovering cyber and natsec journalist. Navy vet. Meme war survivor. Creator of CyberThreaterator and Sean's Vuln Emotes (SVE) #Baltimore @thepacketrat everywhere since 1994. https://falling-anvil.com
@mayahustle.bsky.social
I look for ICS threats, and spend a lot of time reverse engineering. Distinguished Malware Technical Lead @ Dragos. Lead Analyst on TRISIS and PIPEDREAM. He/Him
@rebelbotjen.bsky.social
Unnamed Reverse Engineering Podcast host, Artistic Director of Cat Machines Dance, and Voiceover Talent. I guess I do engineering too (Project Jacquard, pixel buds and more) @rebelbotjen, @catmachinesSF, @unnamed_show, @rebelJenVo
@likethecoins.bsky.social
@davidjbianco.bsky.social
Threat Hunting, CTI, incident detection & response. SANS instructor. Special interest in helping newbies get started. Also happy to talk about other geeky topics. He/Him.
@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
@matthewdgreen.bsky.social
I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
@hackerxbella.bsky.social
Principal analyst @Forrester bringing cyberattacks into the context of today's biggest global events infosec, opinionated human https://hackerxbella.substack.com/
@stux.ai
⌞✧ ENVtuber ✧⌝ Software Engineer / Hacker � Twitch/Variety Streamer 👾🌐⌞ Art: @t0umama ✦ Rig: @MomoiroKohi ✦ VBridger: @justNovaj ⌝
@malwaretech.com
Cybersecurity Specialist, Public Speaker, Ex-Hacker. https://marcushutchins.com
@esetresearch.bsky.social
Security research and breaking news straight from ESET Research Labs. welivesecurity.com/research/
@2600.com
Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
@rikferguson.com
Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio. Slava Ukraini 🇺🇦
@lot49.com
Journalism: https://www.theregister.com/Author/Thomas-Claburn Fiction: https://lot49.com Code: https://github.com/dotnaught
@iainthomson.bsky.social
UK journalist with @theregister.com in SF covering security, space, and science, and stuff that looks fun. Host of the Kettle, fond of sailing, F1, F5, the Oxford comma, and Marmite. All views my own. Signal: iainthomson.60 if you want to talk.
@molly.wiki
independent writer of citationneeded.news and @web3isgoinggreat.com • tech researcher and cryptocurrency industry critic • software engineer • wikipedian support my work: citationneeded.news/signup links: mollywhite.net/linktree
@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: [email protected]
@stilgherrian.com
Word-whore • Write 'em, Talk 'em • Cybers, politics, media • I have a podcast, obviously • Ph/Signal +61407623600 • All hail Eris! Vive les poissons rouges sauvages! • Based in Wentworth Falls NSW AU. https://stilgherrian.com
@bellingcat.com
Bellingcat is an independent investigative collective of researchers, investigators and citizen journalists brought together by a passion for open source research. Want to support our charity? bellingcat.com/donate
@koltai.bsky.social
Senior researcher & Trainer @Bellingcat.com Investigating explicit non-consensual deepfakes/AI and disinfo w/OSINT "I am a doctor, but not that kind of doctor."
@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 on the fediverse by https://fed.brid.gy/ ]
@jasonkoebler.bsky.social
Journalist @404Media.co Signal: jason.404 // email: [email protected]
@prime.burbsec.com
The original Chicago suburbs infosec meetup, every first Thursday of the month at https://enterrium.info https://burbsec.com/prime
@exploitdb.bsky.social
The Exploit Database - ultimate archive of #Exploits, #Shellcodes and Security #Papers / #eZines https://exploit-db.com/
@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#
@jennamclaughlin.bsky.social
NPR Cybersecurity Correspondent (currently) reporting on the transformation of the federal government including by DOGE. Send me a tip: Text JennaMcLaughlin.54 on Signal from personal (nonwork) devices.
@bbaskin.bsky.social
Just someone that dabbles in threat research, malware analysis, RE, incident response, CTFs, and old school forensics. Apologetic ginger.
@textfiles.com
Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
@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: 4-5 September 2025 General Conference: 6-7 September 2025
@bsidessd.bsky.social
@lorenzofb.bsky.social
Real-time historian of the late cyber capitalist era @TechCrunch. Tweets about infosec, surveillance by day. 🍕, ⚽️, 🎸, 🎮 by night. ☎️ Signal: +1 917 257 1382 Past lives: VICE Motherboard, Mashable, WIRED.
@jessicalyons.bsky.social
Cybersecurity editor @theregister.com Contact me with tips: [email protected] or jess.825 on Signal Mama bear, book worm, outdoor lover, coffee and wine snob. PNW after decades in Santa Cruz but Blazers fan always.
@philhagen.com
DFIR, security, networking, all things tech, OneWheel, Radinn, travel, LEGO, and probably a whole lot more in small and sporadic bits. (Squirrel!) Fierce and unapologetic ally. He/him/his.
@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
@chrisbing.bsky.social
@propublica.org reporter: hacking, intelligence and foreign affairs. @johnshopkinssais.bsky.social grad. 📧email: [email protected] / 📞Signal:771-217-8550. More contact info: http://bit.ly/2wagIS7
@GossiTheDog.cyberplace.social.ap.brid.gy
Cybersecurity weather person and award winning shitposter. Shitposting is an anagram of Top Insights. You may be surprised to know I am not representing […] [bridged from https://cyberplace.social/@GossiTheDog on the fediverse by https://fed.brid.gy/ ]
@zackwhittaker.com
Security editor, TechCrunch Signal: zackwhittaker.1337 mastodon.social/@zackwhittaker this.weekinsecurity.com
@ericjgeller.com
Senior reporter at @CybersecurityDive.bsky.social covering all things digital security. I also co-host Hoth Takes. | Send me tips: bit.ly/contactejg
@snlyngaas.bsky.social
Cybersecurity reporter, CNN. Signal +1-202-355-8471. sean[dot]lyngaas@cnn[dot]com
@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!
@katzish.bsky.social
Writer and editor. Ex @PostOpinions @CNN @BostonGlobe @BloomsburyUSA. Sometime poet & translator. Good eater. Parent.
@metacurity.com
Cybersecurity writer, analyst, book author, publisher. https://metacurity.com/ https://cyberriskbook.com/ https://www.csoonline.com/profile/cynthia-brumfield/ https://infosec.exchange/@metacurity Send tips to Cynthia.507 via Signal.
@dethveggie.bsky.social
Herr Doktor Professor Deth Vegetable -- CULT OF THE DEAD COW -- .ooM Hacker / Archaeologist / Gadabout / Professional Something-or-Other. Anti-fascist and Pro-science. As the old axiom says, reality has a liberal bias.