Richard Cohen @richardcohenuk.bsky.social Cybersecurity researcher. Double bassist. Film and TV enthusiast. Child wrangler.
malwr4n6 @malwr4n6.bsky.social Security Analyst @ Salesforce
macOS/ iOS DFIR and Malware Analysis
https://www.malwr4n6.com/
zh4ck @ DEF CON @zh4ck.bsky.social Evolve or Die!
Head of Vuln Research Lab at CUJO AI
Volunteer at IoTVillage Hackersuli Meetup Hacktivity @zh4ck@infosec.exchange
NetRunner, Shaper
Adrian Luca @adrianluca.bsky.social Security Test & Threat intelligence Engineer
@virusbtn.bsky.social
π·π΄ πͺπΊ
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.
Phil Stokes β«π β« @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
Kim Zetter @kimzetter.bsky.social Journalist - cyber/natn'l security. Speaker. Georgetown adjunct prof. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon
Signal: KimZ.42
https://www.zetter-zeroday.com
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
LiveOverflow π΄ @liveoverflow.bsky.social wannabe hacker... he/him
π± grow your hacking skills https://hextree.io
Csaba Fitzl @theevilbit.bsky.social macOS Security -- Trail running π -- Mountains β° -- Tolkien fan
Max 'Libra' Kersten @maxkersten.nl Malware analyst and reverse engineer, author of the Binary Analysis Course. DMs are always open. Opinions are my own and not the views of my employer.
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
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
Dakota @dakotaindc.bsky.social China-Focused Consultant @SentinelOne | Nonresident Fellow @ACGlobalChina | Adjunct @Georgetown | Unprofessional Cook | β€οΈππ
https://linktr.ee/dakotaindc
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
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
Elly Rostoum @ellyrostoum.bsky.social Linguist | Writer | Professor π All things #China #AI #NatSec #SupplyChains | Taking down bullies since 2000,"now & in the future." #Ψ±Ψ―ΩΩ_Ψ§ΩΨ²Ω
Ψ±_ΩΩ
ΩΩπ₯ |β½οΈππΎ
π©π»βπ«: www.EllyRostoum.com | www.BullDragon.org
β: http://buymeacoffee.com/ellyrostoum
Dan Black @danwblack.bsky.social Previously Google, NATO, π¨π¦ Government. Views mine and mine only.
Tom Hegel @hegel.bsky.social Hunting nation-state threats, and bending intelligence tech to shape real-world outcomes.
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Shane Huntley @shanehuntley.bsky.social Aussie security / tech guy.
Google Threat Intelligence. Co-founder Threat Analysis Group (TAG). Tweets are my own not my employers.
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"
Mark Parsons @mparsons.bsky.social Threat Analyst @ Microsoft - mostly post about astrophotography and occasional some work. Posts are my own
Steve YARA Synapse Miller @stvemillertime.bsky.social threat intelligence @google
writing & sharing on adversary tradecraft, malware, threat detection, ics/ot + cyber physical intel, and of course all things #yara
tlansec @tlansec.bsky.social Threat Intel @volexity.com n stuff.
London, UK.
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 βBLoveβ
Sean Koessel @5ck.bsky.social VP and founding member @Volexity. Incident Response/DFIR/Targeted threat analysis.
@matthieufaou.bsky.social @matthieufaou.bsky.social Malware Researcher @ @esetresearch.bsky.social
Will T @bushidotoken.net π¬π§ | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
CyberRaiju @jaiminton.com An Aussie who does cyber things | Sr. Manager @Huntress.com | Former Principal @CrowdStrike.com and HuntressLabs | https://jaiminton.com | https://www.youtube.com/@cyberraiju/featured
geech @captaingee.ch cybercrime connoisseur && exploitz engineering enthusiast | synapse fanboy | second breakfast enthusiast
Wietze @wietzebeukema.nl Threat Detection & Response. Interested in cyber security, tech and politics. Views are my own, unless retweeted.
TuxPanik @tuxpanik.bsky.social Head of CERT & PSIRT
#infosec #DFIR #malware #pentest #legal #CTI #MISP #OpenCTI #TheHive opinions are my own
Vertigosint @vertigosint.bsky.social Threat Intelligence Leader at a software company
Blog: https://threatchronicles.com
Apurv @sc0rpi0n.bsky.social Threat Researcher | Threat Intel | Cybercrime Intel | curatedintel.org Member
100 Days Of YARA @100daysofyara.bsky.social BSky profile dedicated to 100 Days Of YARA
https://github.com/100DaysofYARA
Cyber Threat Alliance @cyberalliance.bsky.social CTA is a group of cybersecurity practitioners who work together to improve the overall security of the global digital ecosystem. We are stronger together. www.cyberthreatalliance.org
golby @golby.bsky.social macOS Threat and Detections Researcher @ Jamf
0xdf @0xdf.bsky.social Principal Training Architect @ HackTheBox
CTF Addict
"Potentially a legit researcher"
he/him
Website: https://0xdf.gitlab.io/
YouTube: https://www.youtube.com/c/0xdf0xdf
Twitter: 0xdf_
Discord: 0xdf
Mastadon: 0xdf@infosec.exchange
@digihash.bsky.social @digihash.bsky.social π§πͺ | Lead of Threat Research Centre (part of CyTRIS) at Centre for Cybersecurity Belgium | SANS FOR578 CTI Instructor | Curated Intelligence member
Alan Neville @abnev.bsky.social Principal Intelligence Analyst @ Symantec. Views are my own etc. https://keybase.io/abnev
Josh Hanrahan @cyberbubblez.bsky.social Principal Adversary Hunter @ Dragos
Frequently goes on the dark web to look at pictures of skeletons
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 β endorse.
Thomas Roccia :verified: @fr0gger.infosec.exchange.ap.brid.gy AI x Threat Intelligence
π bridged from β https://infosec.exchange/@fr0gger, follow @ap.brid.gy to interact
Wesley Shields @wxs.bsky.social Working at Google TAG. Retired FreeBSD committer. May or may not be a robot.
StrikeReady Labs @strikereadylabs.com https://strikeready.com/blog.html
Download live malware samples mentioned here: https://github.com/StrikeReady-Inc/samples
If you prefer marketing (our product is great!) subscribe to our main page @strikeready.com
Nicole Fishbein @nicolefishbein.bsky.social Senior security researcher and reverse engineer @Intezer
IntelCorgi @intelcorgi.bsky.social cyber threat intelligence, OSINT, and corgi hair. Thoughts are my own, RT/Like != Endorsement. (He/Him)
Blog: intelcorgi.com
Humphr3y_H3lld0gg$ @lordofthenazgul.bsky.social Interests: red teaming, dev, threat research, sports, lifting, malware research/RE
Red Teamer, former Threat Intel, former MDR, former Network Engineer, former Geoint/Imint
Matt Green @mgreen27.bsky.social Velociraptor@Rapid7. #DFIR, #CTI and research.
https://mgreen27.github.io
Liz Rice πππ @lizrice.com Open Source | Isovalent @ Cisco | eBPF | Cilium | author of OβReilly books on Container Security and Learning eBPF | AWS Container Hero | music @insidernine.bsky.social
Anonymous @opdeatheaters.bsky.social Lift the pedosadist / trafficking networks and the entire global oligarchy will be in the net. - Heather Marsh, 2014 #OpDeathEaters #Anonymous
@decrypt.lol @decrypt.lol Cybersecurity resource feed
Cyber Detective @cybdetective.bsky.social Every day I write about #osint (Open Source Intelligence) tools and techniques. Also little bit about forensics and other cybersecurity related themes
Greg Lesnewich @greg-l.bsky.social oh great, now Iβm on bluesky 
Haag @mhaggis.bsky.social Just a person hacking away.
Selena Larson @selenalarson.bsky.social loves dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer π
" - Jerry
my heart is in the west π΅π views mine.
Catalin Cimpanu @campuscodi.risky.biz β Cybersecurity reporter
β
Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
Team Cymru - S2 Threat Research @teamcymrus2.bsky.social Follow us for the latest blogs and IOCs from Team Cymru's S2 Threat Research team.
Bluesky @bsky.app official Bluesky account (check usernameπ)
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