Dark Reading @darkreading.bsky.social One of the most widely read and trusted cybersecurity news sites, providing IT security professionals informed insights into the latest news and trends.
Joe Slowik @pylos.co Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too.
Website: pylos.co
Training/Consulting: paralus.co
Thibault @thibmeu.com Drinking tea. Eating croissant. Distributed systems, Cryptography at Cloudflare
Barry Schwartz @rustybrick.com Search geek - like SEO, Google, Bing and dev
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Guillaume Laget @glag38.bsky.social Fixeur de vertiges...de préférence matinaux...
écologie, photo, montagne, Alpes, Grenoble
Rick Steves @ricksteves.bsky.social Guidebook author, TV & radio host, business owner, Lutheran, and NORML Board Member. Fanatically positive and militantly optimistic.
Botconf @botconf.infosec.exchange.ap.brid.gy The Botnet and Malware Ecosystems Fighting Conference
14th ed - Workshops (27th) & Conference (28th-30th) April 2027 in Vannes - Golfe du Morbihan, France
🌉 bridged from ⁂ https://infosec.exchange/@botconf, follow @ap.brid.gy to interact
David (DWIZZZLE) Weston @dwizzzle.bsky.social Corporate Vice President, OS Security and Enterprise @Microsoft- P @pkalnai.bsky.social @pkalnai.bsky.social
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
Vivaldi Browser @vivaldi.com It’s a web browser. It’s Powerful. It’s Personal. It’s Private. 🇳🇴🇮🇸
🔗 https://vivaldi.com
🔗 https://forum.vivaldi.net (for support)
Henry Blodget @henryblodget.bsky.social Hello! I edit Regenerator. We analyze the innovation economy — tech, business, markets, policy, science, culture, and ideas. Formerly, BI (founder). Writer/commentator Slate, CNBC, NPR, et al. Thank you!
Julia Angwin @juliaangwin.com Pre-order: ON COURAGE: HOW TO BE A DISSIDENT IN AN AGE OF FEAR (6/30 HarperCollins) tinyurl.com/yxpvn488
NYTimes Opinion Writer | Director, Independent Media program HKS
Sign up for my newsletter: https://buttondown.com/JuliaAngwin
Gi7w0rm @gi7w0rm.bsky.social Just me, worming through the interwebs.
Threat Intelligence and #URINT Analyst
Other places: linktr.ee/gi7w0rm
Support me: https://ko-fi.com/gi7w0rm
Brian Barrett @brbarrett.bsky.social Executive Editor, WIRED
Simon Kenin @k3yp0d.bsky.social Threat Hunter at SentinelOne | curatedintel.org Member | k3yp0d.blogspot.com | Opinions are of my own voices inside my own head | memes and music are welcome
Taggart @taggart-tech.com @mttaggart@infosec.exchange. Displaced Philly boy. Executive Director of @ifin-intel.org. Threat hunter. Educator. Dad. General in the AI Resistance.
taggartinstitute.org
wtfbins.wtf
linktr.ee/mttaggart
@jaustin22.bsky.social @jaustin22.bsky.social Cyber threat intel
Sébastien Larinier @sebdraven.bsky.social Malwarist,Threat Huntist and pythonist / core dev of #yeti/ member of @ProjectHoneynet/ co-organizer #BotConf / researcher at @GroupeESIEA
Max Hils @hi.ls mitmproxy developer, making cloud more secure at Google. TLS, web, networks, and open source.
Mostly active on http://fedi.hi.ls these days, mirroring announcements here.
obilodeau @obilodeau.bsky.social Father of two. Hacker. President @NorthSec. Research at Flare. Cofounder of MontréHack. Love to teach and share. BlackHat, Defcon, SecTor speaker.
Help Net Security @helpnetsecurity.com Independent cybersecurity news since 1998.
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Katie Drummond @katie-drummond.bsky.social Global Editorial Director at WIRED.
Board member @freedom.press
Speaker at UTA
Katherine Long @klong.bsky.social Investigations reporter at the Wall Street Journal, via Business Insider and The Seattle Times. katherine.long@wsj.com. Send tips on Signal: longka.38
Jerome Dangu @laosynku.bsky.social jazz, table tennis aka ping pong, raising daughters, can we make the internet better? co-founded Confiant, 🇫🇷 in 🇺🇸
Zach Edwards @thezedwards.bsky.social data supply auditor | privacy & ad tech expert | internet threats
Personal @ victorymedium.com
Work @ Staff Threat Researcher @ Infoblox.com
Co-Founder @ DecryptAds.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
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca 🌻
Le Monde @lemonde.fr « Le Monde » est un journal français fondé par Hubert Beuve-Méry en 1944. C'est aussi un compte Bluesky qui poste l'actualité en continu de façon automatisée.
crep1x @crep1x.bsky.social Lead cybercrime analyst, tracking adversaries activities & infrastructure, at @sekoia.io
Randall Munroe @xkcd.com 
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__
Filippo Valsorda @filippo.abyssdomain.expert RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
Professional open source maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Raphael Satter @raphae.li Journalist. Contact me here: https://raphae.li or on Signal: raphaelsatter.01
Tony Perez @perezbox.com 
Malwarebytes @malwarebytes.com All-in-one cybersecurity that's always by your side
https://www.malwarebytes.com/
Tony Lambert @forensicitguy.bsky.social Recovering sysadmin that now chases adversaries instead of uptime. Sr Malware Analyst @redcanary
🇺🇦 Xorhex 🇺🇦 @xorhex.bsky.social 
Martijn Grooten @martijngrooten.bsky.social Threat researcher, rights supporter, obsessive reader, marathon runner, eternal traveler, serial migrant, music blogger, lapsed mathematician.
https://lapsedordinary.net/
Signal: martijngrooten.37
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
xxdesmus (he/him) @botnet.club VP of Trust & Safety at Cloudflare. I run: https://canhazip.com, https://nslarchive.org, and https://rainbowtabl.es
he/his/him
PGP: http://flowcrypt.com/me/justin
Sergiu Gatlan @serghei.bsky.social Cybersecurity/tech reporter @BleepingComputer / serghei.ro
Dan Goodin @dangoodin.bsky.social Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
J. A. Guerrero-Saade (JAGS) @jags.bsky.social VP of Intelligence and Security Research, Senior Technical Fellow (AI) @ SentinelOne.
Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
Joseph Menn @joemenn.bsky.social Washington Post alum covering hacking, disinformation and what’s left of privacy. Author of books on the Cult of the Dead Cow, organized criminal hacking, and Napster. Pulitzer co-finalist 2024. Signal joemenn.01
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Joe Tidy BBC News @joetidy.bsky.social Cyber Correspondent, BBC News. Author of Ctrl+Alt+Chaos. I cover cyber security, online safety, crypto, AI, social networks and everything 💻📱📡. Global news mainly. DMs always open for tips/ feedback.
Alexander Martin @alexmartin.bsky.social Journalist covering cybersecurity and intelligence. UK Editor at The Record from Recorded Future News. Dad of two.
🏠 Sheffield
📧 alexander.martin@therecord.media
📱 Signal: AlexanderMartin.79
Louise Marie Hurel @lmhurel.bsky.social Tech, Cyber diplomacy, Norms etc.
Cyber at @rusi.bsky.social & among other things.
Jazz and personal views only.
Personal website: www.louisemariehurel.com
Virus Bulletin @virusbtn.bsky.social Security information portal, testing and certification body.
Organisers of the annual Virus Bulletin conference.
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.
Costin G. Raiu @craiu.bsky.social Romanian antihacker from another planet. #threatintel #yara #chess #taekwondo black belt
Motto: "One reboot a day keeps the implant away"
Jeremy Kirk @jkirk.bsky.social Okta Threat Intelligence. Personal account. Interests: Cyber threat intelligence, OSINT, data breaches, AI. Formerly intel analysis @ Intel 471. jeremykirk.com
Matt Burgess (WIRED) @mattburgess1.bsky.social Security writer @wired.com
Cybercrime, privacy, surveillance, and more.
Signal: mattburgess.20 | Email: matt_burgess@wired.com
Lily Hay Newman @lhn.bsky.social Security reporter for WIRED Magazine. she/her/my man. Signal +1 (347) 722-1347
RussianPanda @russianpanda.bsky.social I’m a panda, I am addicted to malware.
ThreatCat.ch @threatcat-ch.bsky.social ThreatCat.ch has been founded in the autumn 2022 and consists of a bunch of experienced Cyber Threat Analysts and Incident Responders who have been working together for many years.
@abuse-ch.bsky.social @abuse-ch.bsky.social Fighting malware and botnets
Catalin Cimpanu @campuscodi.risky.biz ☆ Cybersecurity reporter
★ Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
@jamesinthebox.bsky.social @jamesinthebox.bsky.social malware
tomchop @tomchop.me Cybersecurity nerd; #DFIR @ Google by day; FOSS, threat intel and malware analysis by night. Investigator, coder, terrible sense of humor.
https://yeti-platform.io and more (github.com/tomchop)
views are my own • he/him • tomchop.me
Volexity @volexity.com Volexity is a cybersecurity firm founded by the pioneers of memory forensics. Volexity delivers transformative solutions & services to governments & organizations worldwide, increasing enterprise visibility & facilitating rapid intrusion detection.
Researcher for Gootloader malware @gootloader.zip https://gootloader.wordpress.com/
Who said what? @g0njxa.bsky.social There is only one me, no one else.
Main contact method:
https://twitter.com/g0njxa
Herrcore @herrcore.bsky.social 
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
𝙽𝙴𝚃𝚁𝙴𝚂𝙴𝙲 @netresec.com Experts in Network Forensics and Network Security Monitoring. Creators of #NetworkMiner, #PolarProxy, #FlowCarp, #CapLoader and RawCap.
Website: https://www.netresec.com/
Mastodon: @netresec@infosec.exchange
Sekoia @sekoia.com Sekoia is the European cybersecurity company building the Cyber Operations Platform for the AI era.
ESET Research @esetresearch.bsky.social Security research and breaking news straight from ESET Research Labs.
welivesecurity.com/research/
Graham Cluley @grahamcluley.com Award-winning #cybersecurity keynote speaker, writer, podcaster | Host of multi-award-winning @smashingsecurity.com podcast.
❤️ #DoctorWho, #Beatles, #Chess
He/him
🌐 https://grahamcluley.com
🎙️ https://www.smashingsecurity.com
EricLaw 🎻 @ericlawrence.com Seek first to understand.
Impatient optimist. Dad. Zetetic. Author. Runner. Speaker. Made Fiddler & SlickRun. My code runs in your browser. @ MSFT 19yrs+ on web & security. I speak for myself.
he/him
https://ericlawrence.com/
https://textslashplain.com/
Jason Killam @suspiciouslink.bsky.social Detection Engineer @ Red Canary
https://github.com/killamjr
Ian Kenefick @iankenefick.bsky.social Cybercrime Fighter 🛡Threat Intelligence 🕵🏻♂️ & Malware Analysis 🦠 Fortunate to work @ Trend Micro. Happy to help whenever possible.
Aryeh Goretsky @goretsky.bsky.social Security researcher & antivirus pioneer | alum of ESET, McAfee | Microsoft MVP awardee | Mod @Lenovo, @Neowin.Net, Scots Newsletter forums | Intel Insider Council member | Repost ≠ endorse.
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
Gareth Heyes @garethheyes.co.uk Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.
https://garethheyes.co.uk/#latestBook
pr0xylife @pr0xylife.bsky.social DFIR | Malware Hunter | @Cryptolaemus1
Germán Fernández @1zrr4h.bsky.social 🏴☠️ OFFENSIVE-INTEL 🏴☠️ Cyber Threat Intelligence by Hackers | Security Researcher en CronUp.com | CuratedIntel Member | 🥷🧠🇨🇱
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
Tom Hegel @hegel.bsky.social Hunting nation-state threats, and bending intelligence tech to shape real-world outcomes.
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
Will T @bushidotoken.net 🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
ExecuteMalware @executemalware.bsky.social Malware analyst
Ole Villadsen @olevilladsen.bsky.social Threat researcher @ Proofpoint. Formerly IBM X-Force, CMU, US Government, US Navy. Views are my own.
Tommy Madjar @ffforward.bsky.social Threat Researcher @ Proofpoint. Opinions are my own etc
Brad @malware-traffic-analysis.net Sharing information on malicious network traffic and malware samples at https://www.malware-traffic-analysis.net/
Squiblydoo @squiblydoo.bsky.social Malware Analyst; creator of debloat, certReport, CertCentral.org
Debloat Discord: http://discord.gg/dvGXKaY5qr
squiblydoo.blog
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app