Debugger @debugger.bsky.social I’m a problem solver with a passion for hardcore troubleshooting. If you think it can’t be fixed, that’s exactly when I get interested.
Tom Claflin 🤠 @cyberyom.bsky.social Security Researcher
The Leahy Center | Cyber5W
Christian Panton @pa.nton.cx OSINT Specialist @ DR Verificerer (Danish Broadcasting Corporation)
Prefers Signal over DM/chat: panton.01
Personal, long form, seldom updated: https://christian.panton.org/
All posts and views are my own, and might contain traces of nuts.
Yehuda Smirnov @yudasm.bsky.social Passionate about learning and researching cybersecurity stuff.
Opinions are my own.
#RedTeam #InfoSec
Blog at blog.fndsec.net
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
Ian @ark0x00.bsky.social Threat Hunt Analyst @ BlueVoyant | Former Military | Old Punk and Snowboarding Junky | Simracer
Sp00ky @5ive3y3s.bsky.social Cyber Security Analyst
RastaMouse @rastamouse.me make pic +relax
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."
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Valéry Rieß-Marchive @valerymarchive.bsky.social Rédac' chef de LeMagIT (fr)
Accro #cybersécurité #infosec
Collectionneur de #ransomware
follow: https://linktr.ee/valerymarchive
OSINT Industries @osint.industries #OSINT Powered Tools for Email, Phone Number and Username Investigations. Real-Time Open-Source #Intelligence. Find the Truth with 100% Accuracy. #osinttools 🔎
Search: https://www.osint.industries
Learn: https://academy.osint.industries
sunefischerkrimi @sunefischerkrimi.bsky.social Krimireporter på Ekstra Bladet
Lasq @lasq.pl Advanced Practices 🦅 @Google Threat Intelligence Group
Threat Attribution, Frontline Intelligence, Malware Analysis, Threat Hunting, Incident Response
#attributionmatters
John @bigbadw0lf.bsky.social Frontline Intelligence with #AdvancedPractices 🦅 @Google Threat Intel | views are my own
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
GreyNoise @greynoise.io GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
tlansec @tlansec.bsky.social Threat Intel @volexity.com n stuff.
London, UK.
XPN @xpnsec.com Hacker for hire at @specterops.bsky.social
Blog: https://blog.xpnsec.com
Areenzor @areenzor.bsky.social 🖥️ Where innovation strategy meets cybersecurity
🕵️♂️ Penetration Testing
📲 AppSec Tools
💼 Cyber Risk Regulations
📚 Infosec Education
https://linktr.ee/areenzor
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel 
Rikmer @rikmer.bsky.social 
SttyK @sttyk.bsky.social アーティスト、犬好き、熱烈な読書愛好家。
Jon Condra @jcondra.bsky.social Sr. Director of Current Intelligence & Hybrid Threats @ Recorded Future. China, Ukraine, general geopolitics & cyber. Opinions my own. Reposts not endorsements.
Myrtus @malwareindepth.com Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Chris @phage.nz High Tech, Low Life | curatedintel.org Team
Aaarghhh @udontknow.us
/Dev,\s(deep|dark)web\sLurker,\sCyber\sThreat\sIntel\sAnalyst\sby\sday\.\nOSINT-lover\sby\snight\./g
Member of @curatedintel.bsky.social.
Kostas @kostastsale.bsky.social Running ➡ http://defendpoint.ca | http://edr-telemetry.com | https://edr-comparison.com/ | http://detectionstream.com | 🇬🇷🇨🇦
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
seachelli @seadev.bsky.social 
Rag @ragsec.bsky.social Long before time had a name, the First Spookjitsu Master created Rag using four surveillance agencies. | Co-Founder, ConInt & NoPainOnlyPlane | CTI/OSINT
Mostly gonna post 40k stuff
S 🪩 @s0urcesmeth0ds.bsky.social 
Calwarez @calwarez.bsky.social Director for Malicious Infrastructure Discovery @ Recorded Future | Views my own
Ben @benmcga.bsky.social security researcher | views are my own- K KrabsOnSecurity @krabsonsecurity.bsky.social reverse engineer
Drum Cult @drumcult.bsky.social Everyone starts from point one
Shahanshah of DFIR
Apurv @sc0rpi0n.bsky.social Threat Researcher | Threat Intel | Cybercrime Intel | curatedintel.org Member
Seán G. @labraid.bsky.social Here to talk planes, CyberSecurity and absolute patter (it'll be mostly the latter)- 0 Ralph Horn @0xgan.bsky.social Data nerd lost in Cyber
Teamlead CSIRT @ DIVD
Incident Responder @ Northwave Security
Membership:
Curated Intelligence
DIVD
fastfire @fastfire.bsky.social Head of Cyber Threat Intelligence @ Würth Group, GCTI/CPENT/CEH/CND/CSA/ECSA/ECIH/CTIA, owner of SATAYO CTI platform & deepdarkCTI - member of @CuratedIntel
RYSannikov @rysannikov.bsky.social Interests include politics, cyber security, threat intelligence, wildlife conservation, history, and ice hockey. Here for information and stimulating conversation.
netbroom @netbroom.bsky.social Founder of @pulsedive.com. Creator of threatfeeds.io.
echo %USERNAME% @flying-mammoths.bsky.social 
Joe Coleman @joecoleman.bsky.social The most known unknown CTI professional in the game yo! Often imitated, never duplicated. 21st Century Renaissance Man who wears many hats: Army combat veteran, CTI Pro, Adult Fan of Lego (AFOL), video gamer, Otaku, and old-school hip-hop fanatic.
Ap @alpha-papa.bsky.social DFIR - Guy that never sleeps 🔍- N N14 @nonefour.bsky.social
Michael DeBolt @deebo471.bsky.social 
@threatable.bsky.social @threatable.bsky.social 
Gadget @cybershujin.bsky.social Living at the intersection of cybersecurity and AI/ML 🤖💖
OWASP, Health-ISAC, OWASP
https://cybershujin.com and https://github.com/cybershujin- T Toffee @toffee.bsky.social
@euphoricfall.bsky.social @euphoricfall.bsky.social Startup things at Pulsedive, watercolor, games on tables.
Cyber Oleg @cyber-oleg.bsky.social Blog - CybercrimeDiaries.com
CTI - OSINT
Bex @4n6bexaminer.bsky.social Livin' the DFIR Lyfe | Incident Response Manager @ Canva | CuratedIntel Member | Stubborn Western Australian working in infosec | Thoughts are my own
Mark Kelly @mkyo.bsky.social 🇨🇳 Threat Research at Proofpoint
aurora borealis @princessauroraj.bsky.social research cyber stuff at spycloud labs
lois pain at acd & la derby dolls
Paul Burbage @hexlax.bsky.social Co-Founder at MalBeacon.com | Board member at BSides Charleston.
@saturnax1.bsky.social @saturnax1.bsky.social Pensate Profunde. All things submarines!
Digital Naval Photo Collection | Naval News
- Coffee: https://buymeacoffee.com/matussmutnb
- My TWZ articles: https://www.twz.com/authors/matus-smutny
- My AstroBin: https://app.astrobin.com/u/Saturnax#gallery
Tyler Schroder @rts2.us Cybersecurity Researcher @ Yale University, Digital Ethics Center.
Serial sidequester
@redorhcal77@infosec.exchange
Gert van Dijk @i6t.nl IT dev/security/ops 🤓 — posts in NL&EN — was combating disinfo on Twitter 🧹 — 🏳️🌈 but 🤷♂️ — gertvdijk on X, @gertvdijk@mastodon.social
Dennis Keefe @dkeefe.bsky.social CompTIA Security+ | LPI Linux Essentials | Former Law Enforcement | OSINT Enthusiast | Christ Follower https://www.linkedin.com/in/dkeefe/
Morten Helmstedt @helmstedt.dk (Mandlig) virksomhedsejer, forælder, pythonhobbyist, fodgænger. Udtaler mig kun som mig selv og mener ikke noget, jeg siger.
Rory @sleuthifer.bsky.social // Digging through ya artifacts - DFIR // Running out of “It is what it is” // Dumpster Firefighter -> Preventer of Dumpster Fires @ Internal SecOps
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
Emil Stahl @emil.one 
Kristian Bodeholt @bodeholt.com Father² & Husband, Pragmatic Technologist, IT Security Viking. Former Signals Intelligence/Army Veteran (EW/SIGINT). Connected since 28.8k. Opinions are my own.
Krypt3ia @krypt3ia.bsky.social Gen X,
Polymath,
Doctor of Divinity,
Scottish Lord,
OSINT & Intelligence Eldar,
Itinerant Cyber Hobo,
Shakespeare Oxford Fellowship Member,
T.E. Lawrence Society Member,
Infamous Jihadi Offender,
Blogger blocked in Russia
A.I. Prompt Whisperer
Cited in n
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Nate Beach-Westmoreland @natebeachw.bsky.social Cyber threat analyst focused on state-aligned adversaries. Opinions are my own, not my employer's. #threatintel #infosec #osint
David Maynor @davemaynor.bsky.social threat intelligence and R&D
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
Matthew Olney @kpyke.bsky.social I'm the Senior Director of Threat Intelligence and Interdiction at Cisco. A host of the Beers With Talos podcast. He/him.
Cisco Talos Intelligence Group @talosintelligence.com Cisco Talos defends Cisco customers with trusted global cybersecurity intelligence. Support requests: https://talosintelligence.com/support
Veronica Valeros @verovaleros.bsky.social Woman. Hacker. Artist. Researcher at CTU in Prague. BlackHat Trainer. BlackHat Review Board. Making good things happen. Intelligence and Security Studies Master student at LJMU. Argentinean in Czechia.- H MG Hacker Hurricane @hackerhurricane.bsky.social InfoSec, DFIR, Forensics Logging Guru, LOG-MD, FILE-MD
gabsmashh @gabsmashh.bsky.social security engineer | 1L JD Candidate | NYU alum |
- P Proton @protonprivacy.bsky.social Please follow @proton.me
Ole Ryborg @oleryborg.bsky.social EU & NATO correspondent for Danish National Radio & Television (Danmarks Radio)
Based in Brussels for more than 30 years.
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet.
Password: infected
(unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
Anders Puck Nielsen @anderspucknielsen.dk Military analyst, naval officer, based in Denmark, mostly #Russia and the war in #Ukraine.
YouTube: https://youtube.com/@anderspuck
Newsletter: https://www.logicofwar.com
Author of The Logic of War: https://a.co/d/01Ep6RtI
mbg @mbrg0.bsky.social Breaking AI. Building @zenitysec, lead @owaspnocode, columnist @DarkReading
HD Moore @hdm.io runZero & Metasploit
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
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.
Tooms @toomsdk.bsky.social Geek, curious hacker, 3D print, CNC, IT security, nerd, malware analyser, maker, electronics, coder, Hobbyist machinist, DIY, Forensics, Blue team, Red team.
Twitter handle was @ToomsDK- H Henrik Larsson @henriklarsson.bsky.social Grovarbetare på nyhetsbyrån TT. Håller på Rövitt @degerfors på X.
Stephen Hilt @sjhilt.hilt.zip Threat Researcher @ TrendAI (Trend Micro), waffle maker, and dad. My statements and opinions are my own and do not reflect my company.
@keldnorman.bsky.social @keldnorman.bsky.social 
Seongsu Park @unpacker.bsky.social Zscaler APT Research | Formerly Kaspersky GREAT | Threat Intelligence Hustler | Tweets are my own | Twitter/X: @unpacker | Mastodon: @spark@infosec.exchange
MalwareHunterTeam @malwrhunterteam.bsky.social https://x.com/malwrhunterteam | https://id-ransomware.malwarehunterteam.com/
Michael Gillespie @mikeg104.bsky.social 
BleepingComputer [Unofficial] @bleepingcomputer.com.web.brid.gy BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and […]
🌉 bridged from 🌐 https://bleepingcomputer.com/: https://fed.brid.gy/web/bleepingcomputer.com
@klauskongsted.bsky.social @klauskongsted.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
@virustotal.bsky.social @virustotal.bsky.social