Following

@boldi.bsky.social

lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive Homepage: https://lcamtuf.coredump.cx
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Catalin Cimpanu @campuscodi.risky.biz ☆ Cybersecurity reporter ★ Newsletters at Risky Business #infosec #cybersecurity https://risky.biz
Hamid Kashfi @darkcell.bsky.social I do computers @ DarkCell.se / @hkashfi at X
@mkalpha.bsky.social @mkalpha.bsky.social
@qutluch.bsky.social @qutluch.bsky.social When these frail shadows we inhabit now have quit the stage, we'll meet and raise a glass again together in Valhalla.
Pithy Security | InfoSec Made Simple @pithysecurity.bsky.social Pithy Security is a newsletter about cybersecurity and IT security news. We cover breaches and the latest exploits. Join if you're a security pro or anyone who loves privacy. Join Free - pithysecurity.substack.com Made By - @mrcomputerscience.bsky.social
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him 🏳️‍🌈  For aviation follow me on Instagram, same id!
Phillip Misner @phillipmisner.bsky.social Head of AI Incident Detection & Response @ MSFT, ecosystem & customer advocate, incident responder, PSIRT enthusiast, safety & security.
(((Tendar))) @tendar.bsky.social Tyrants are my enemies | Si vis pacem para bellum |🇩🇪🇪🇺| Das Böse triumphiert allein dadurch, dass gute Menschen nichts unternehmen |Military & History
Alex Perez Palma (APP) @app-01.bsky.social CTI @ Workday, CTM-CMM Co-Author, former Sec Researcher @ Cisco Talos, Booz Allen Hamilton, Speaker, Leader
Sean McNee @seanmcnee.bsky.social VP of Research & Data at DomainTools Lover of Mac & Cheese Hater of Phishing, Malware and Spam It's always DNS
X @xprotectszn.bsky.social @xprotectszn.bsky.social Researcher of “Computer Things”
@techboy1505.bsky.social @techboy1505.bsky.social
Paul Roberts @paulroberts.bsky.social Reporter. Runner. Dad. Publisher securityledger.com and FightToRepair.news; Editorial Director at ReversingLabs. A #righttorepair advocate and founder of Secure Repairs @securepairs.bsky.social
Geek Diver @zgeekdiver.bsky.social #hacktheplanet
Missa @securitysphynx.bsky.social
HeavyVin @heavyvin.bsky.social InfoSec fun (A.K.A. Cyber $buzzword) Opinions are my own and not that of any former, current, or even future employers or clients. He/ Him
Zakir Durumeric @zakird.com Internet Security, Trust, and Safety Researcher. Stanford CS Faculty, Censys Founder and Chief Scientist, ZMap Creator. https://zakird.com/
mle @whyli.me Trying to leave things better than I found them, including the Internet • runner • security research @ Censys 🧡 she/her • @mle@infosec.exchange
Glenn @ntkramer.bsky.social Elder Millennial | 💼 Cybersecurity | I ask 'why?' a lot | Pro Oxford Comma | Fix it! | He/Him | #BLM | Views are my own.
Brian Baskin @bbaskin.bsky.social Just someone that dabbles in threat research, malware analysis, RE, incident response, CTFs, and old school forensics. Apologetic ginger.
Austin Larsen @handle.invalid Principal Threat Analyst - Google Threat Intelligence Group
Sam Davison @sam-davison.bsky.social Security, Privacy, Trust & Safety, and Fraud Engineering at your favorite and least favorite consumer tech companies
Nate Warfield @n0x08.bsky.social Network Security | Hacker | WIRED25 2020 | CTI-League Founder | Security Researcher
Johnny Quest @hakunametadata.bsky.social Analyst / Futurist / Developer / Big Game Hunter My thoughts are my own and do not represent any organization or other person.
jarocki @jarocki.bsky.social Maker, breaker, hunter, storyteller, collector of digital oddities
•Z∆K!R HUSS∆!N• @zakir.bsky.social • Artist • kerala based🌴
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
moloch @littlejoetables.bsky.social Offsec at OpenAI Former Bishop Fox Red Team
AndrewMohawk @andrewmohawk.bsky.social Just another noob.
Yael Grauer @yaelwrites.com Pulitzer-winning investigative tech reporter. Looking for TPM roles supporting cybersecurity teams. 💕 📣 https://yaelwrites.com 💌 yael@yaelwrites.com 💥 #alwaysantifascist ☕️ Support my work: https://ko-fi.com/kofisupporter11745
kimber @kimber.bsky.social evaluator of the constant hum of the internet tube signals vulncheck | dc801
sina @rejectionking.bsky.social Bonsai Wolf. Tiny and Mighty™️. Adorkable chihuahua. Tradecraft analyst focused on cloudsec. Dogged and rigorous. Bit of a weirdo. Exhausted historian focusing on extremism. he/they Email: theloopcast@gmail.com
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Andrew Thompson @imposecost.bsky.social Head of Research and Discovery @Google Threat Intelligence. Leading multidisciplinary teams to defeat adversaries. Posts are attributable to me—not my employer.
Steven Adair @stevenadair.bsky.social President @ Volexity
Feike Hacquebord @feikeh.bsky.social Principal Threat Researcher at TrendAI
CYBERWARCON @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
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech https://linkedin.com/in/malwaretech https://marcushutchins.com
David Oxley @oxley.io Senior leader for detection and response at Anduril Industries. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, cyberpunk, sci-fi, espionage history, and storms. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel Storm chasing 📸 🌪️: @wxdox.com
Piotr Kijewski @piotrkijewski.bsky.social @shadowserver.bsky.social‬
Fabio Pagani @pagabuc.bsky.social
Mark Dowd @mdowd.bsky.social Internet hacker
Somebody Mentioned Stuxnet @stuxnetmentions.bsky.social
Gabriel @morecoffeeplz.bsky.social Distinguished AI Research Scientist at SentinelOne. Former OpenAI, Apple infosec. Lecturer at John’s Hopkins SAIS Alperovitch Institute. Deceiver of hike length and difficulty.
Christiaan Triebert @trbrtc.bsky.social Visual Investigations reporter at The New York Times. Previously with Bellingcat and Airwars. Retired hitchhiker.
Dakota @dakotaindc.bsky.social China-Focused Consultant @SentinelOne | Nonresident Fellow @ACGlobalChina | Adjunct @Georgetown | Unprofessional Cook | ❤️💜💙 https://linktr.ee/dakotaindc
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.
brain @brain.bsky.social AU PERSON 1. threat intel. i hunt bad guys.
wOmbat @w0mbat.bsky.social Thrunter, lover of long-haired dachshunds and unhealthy amounts of anime. Memes, dreams, and all soft things.
Vitaly Kamluk @vkamluk.bsky.social Cybersecurity Researcher
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global. Want to support our charity? bellingcat.com/donate
GreyNoise @greynoise.io GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
@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
Chris Eng @ceng.bsky.social Still deciding if I even like social media any more.
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
SentinelLABS @sentinellabs.bsky.social We are the Threat Intelligence and Malware Analysis team of @sentinelone.com https://sentinellabs.com https://labscon.io
K Kelly Jackson Higgins @kjhiggins.bsky.social Editor-in-Chief of Dark Reading, but most of my family & friends have no clue what I do.
ESET Research @esetresearch.bsky.social Security research and breaking news straight from ESET Research Labs. welivesecurity.com/research/
David Jacoby @netlab.bsky.social Shark fanatic, with interests in movement ecology, network analysis and applied conservation.
Alex Matrosov @matrosov.bsky.social
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
Only Scans @onlyscans.bsky.social
Jaime Blasco @jaimeblascob.bsky.social Cofounder and CTO at Nudge Security. Ex-AlienVault. Talking about AI, Threat Intel, SaaS security
Virus Bulletin @virusbtn.bsky.social Security information portal, testing and certification body. Organisers of the annual Virus Bulletin conference.
Dennis @dennisf.bsky.social Gentleman of leisure. Legendary wedding guest. I wrote two of the best books you haven't read. Friend of hackers. https://decipher.sc
JoshCorman @joshcorman.bsky.social Philosopher-Strategist-Protector… more later
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
Bill Marczak @billmarczak.org senior researcher at @citizenlab.ca
Lukasz Olejnik @lukaszolejnik.bsky.social Security & Privacy. Data Protection. Research & Development. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. me@lukaszolejnik.com lukaszolejnik.com/books blog.lukaszolejnik.com techletters.substack.com
Pasquale Stirparo 🇺🇦 🇪🇺 @pstirparo.bsky.social Founder @ RationalEdge #ThreatIntel #ICS #DFIR; ''Learning iOS Forensics'' author; #BSidesZH #PIVOTcon org. @pivotcon.bsky.social https://pstirparo.ch https://rationaledge.io Related interests/obsessions: #ThreatHunting #CTI #YARA #CriticalThinking #Books
Matt Devost @devost.net Technologist, entrepreneur, and hacker | CEO @ OODA | Founder @DevSec | Past Founder of FusionX & Terrorism Research Center. Black Hat board member.
David (DWIZZZLE) Weston @dwizzzle.bsky.social Corporate Vice President, OS Security and Enterprise @Microsoft
Kym Possible @kympossible.bsky.social Job Status: HBIC at @zatik.io I’ve kissed mermaids, rode the El Niño Protect Trans People 🏳️‍⚧️
Richard Bejtlich @taosecurity.bsky.social Former USAF intel officer. Early info war practitioner. Created GE-CIRT. Mandiant's first CISO. #NetworkSecurityMonitoring for @corelight-inc. Author. Latest books #ad amzn.to/3B2AcMc
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.
the grugq @thegrugq.bsky.social
Dino A. Dai Zovi @ddz.bsky.social I drink amari and I know things. $ddz LMDDGTFY: https://duckduckgo.com/?q=dino+dai+zovi NYC/BK
Elly Rostoum @ellyrostoum.bsky.social Linguist | Writer | Professor 📚 All things #China #AI #NatSec #SupplyChains | Taking down bullies since 2000,"now & in the future." #ردّي_الزمر_لمّو🔥 |⚽️🏀🎾 👩🏻‍🏫: www.EllyRostoum.com | www.BullDragon.org ☕: http://buymeacoffee.com/ellyrostoum
Bartek Jerzman @handle.invalid Hunting ghosts in wires and boxes, Head of CTI, former NCSC-PL, PL Navy #fightingthreats | @PIVOTcon.bsky.social co-founder & Chief Meme Officer
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem https://securityconversations.com
cje @cje.io founder @bugcrowd && co-founder @disclose_io || hacker, entrepreneur, executive, advisor || عصا موسى || #w00w00
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
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
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026 #StayTuned #ComingSoon #PIVOTcon #PIVOTcon26 https://pivotcon.org
visi stark @invisig0th.bsky.social Founder of The Vertex Project (@vtxproject) Father of the #APT1 Report @Mandiant. Inventor of #synapse, #vivisect, UNCs, imphash, ... DEFCON CTF Champion, Founder of Kenshoto
Thomas Rid @ridt.bsky.social @ridt on X
Dave Aitel @daveaitel.bsky.social
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."
Chris Bing @chrisbing.bsky.social Cyber, natsec and foreign affairs. Formers with ProPublica, Reuters and CyberScoop https://bing-chris.medium.com/how-to-contact-me-d2fd4bd3ed7b
Ellen Nakashima @ellenwapo.bsky.social Intelligence and national security reporter at The Washington Post. Reach me securely on Signal at Ellen.626.
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
@mikko @mikko.bsky.social Fighting malicious use of technology.
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
Blove @b-levene.bsky.social Head of Threat Informed Defense @Google Cybercrime Specialist Adjunct Professor at Johns Hopkins School of Advanced International Studies Alperovitch Institute Meme Fiend Aka “BLove”