Daniel Gordon @validhorizon.bsky.social Thought Trailer, Cyber Threat Intel, DFIR. He/Him. Bucketing, sharing, and bacon-saving as a service. https://validhorizon.medium.com/
@reversesweep.bsky.social @reversesweep.bsky.social 
Jonathan Reiter @techsham.bsky.social I guess I'm here too. Some sort of data pervert who is into China, industrial systems, information security, collective action, community building, and pragmatism.
See @bees@infosec.exchange for more expansive content. Maybe.
RationalEdge @rationaledge.bsky.social Traditional malware analysis platforms give you verdicts. RationalEdge gives you understanding. Transform your threat analysis workflow with intelligence you can understand and trust.
Learn more at https://rationaledge.io
aridjourney @aridjourney.bsky.social Threat research at HarfangLab. Opinions are my own.
thesilence @thesilence.bsky.social Principal analyst @vtxproject / #Synapse
#APT1 report / former Mandiant
Doing #threatintel before it was a thing
@f0therz82.bsky.social @f0therz82.bsky.social 
Tom Padden @tpad.bsky.social Threat intelligence analyst. He/him
@riles138.bsky.social @riles138.bsky.social 
Volodymyr Styran ๐บ๐ฆ @arunninghacker.bsky.social That cyber security guy from Ukraine
DPRK CERT @dprkcert.bsky.social Official Computer Emergency Response Team (CERT) for the Democratic People's Republic of Korea
#NorthSide #NorthKoreaBestKorea
BSides Pyongyang @bsidespyongyang.bsky.social ๐ฐ๐ต #BSidesPyongyang2025 : Nov 18 2025 (Missile Industry Day) @ Lazarus HQ Pyongyang
https://bsidespyongyang.com/
Chi En (Ashley) Shen @ashl3y-shen.bsky.social Security researcher @ Cisco Talos. / Ex-Google TAG / Black Hat & HITCON review board / Organiser of Rhacklette. 
Jason Kikta @kikta.net // Making it up as I go
// JHU SAIS @alperovitch.institute adjunct
// @istorg.bsky.social adjunct sr tech advisor
// Former USCYBERCOM/CNMF
// Retired US Marine Corps
// Personal views and invective
Bart Thijssen @bartthijssen.bsky.social Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
Saher @saffronsec.bsky.social Espionage Threat Research @ Proofpoint. Former @virtualroutes.bsky.social fellow. @warstudieskcl.bsky.social alum. She/her
@hvkemp99.bsky.social @hvkemp99.bsky.social 
@dryghost.bsky.social @dryghost.bsky.social 
hakan @hatr.bsky.social reporter covering cyber (both crime and state-sponsored) for Der Spiegel and ZDF, short overview at https://linktr.ee/hakantanriverdi, Signal: hakan.25
Victor Zhora ๐บ๐ฆ @vzhora.bsky.social Cybersecurity Strategist | Co-Founder @CERM | Board Member @ICE Task Force | Ex-Deputy Chairman and CDTO @SSSCIP | Entrepreneur | Scientist | Musician | Athlete
The Banshee Queen ๐ @cyberoverdrive.bsky.social #threatintel @Recorded Future | Formerly @PwC GTI | Malware & infrastructure analysis with a side of cyberpunk. ๐๐ She/her, support ๐ณ๏ธโ๐๐ณ๏ธโโง๏ธโจ
@goggles7.bsky.social @goggles7.bsky.social 
Bendik H @vmptrst.bsky.social Packet slinger, binary enjoyer.
MacV @macvsog.bsky.social Geopolitics & Security | Ex Schola Agentes in Rebus | Collegium Regale Londinense
Max Smeets @maxwsmeets.bsky.social Author of No Shortcuts & Ransom War
Co-director Virtual Routes (https://virtual-routes.org/), previously ECCRI
Managing Editor Binding Hook (https://bindinghook.com)
Senior Researcher, ETH Zurich
Centre for Information Resilience @cen4infores.bsky.social Non-profit that exposes human rights & war crimes, counters disinformation, & combats online harms targeting women & minorities.
www.info-res.org
CyberWatchers @cyberwatchers.bsky.social Interested in cyber security - highlighting news stories, advisories and cyber attacks.
aoighost @antichrist.satan.social 
@rodrigo-hernandez.bsky.social @rodrigo-hernandez.bsky.social 
Szabolcs Panyi @szabolcspanyi.bsky.social Journalist investigating Central Europe ๐ญ๐บ๐ต๐ฑ๐ธ๐ฐ๐จ๐ฟ at VSquare.org. Corruption, illiberalism, ๐ท๐บ and ๐จ๐ณ meddling.
๐ buymeacoffee.com/szabolcspanyi
๐ panyiszabolcs.substack.com
๐๏ธ vsquare.org/newsletter
โ๏ธ szabolcs.panyi@vsquare.org
@kainull.bsky.social @kainull.bsky.social 
Wesley Shields @wxs.bsky.social Working at Google TAG. Retired FreeBSD committer. May or may not be a robot.
Greg Lesnewich @greg-l.bsky.social oh great, now Iโm on bluesky 
Andrew๐ @andrew153.bsky.social "The world is a book, and those who do not travel read only one page"๐บ๏ธ
- Aurelius Augustinus Hipponensis
โก๏ธ https://t.me/Thy_Ways โฌ
๏ธ
#orthodoxy #christianity #ThyWays #motorcycle #moto #journey #tour #trip #voyage #travel
Thomas @thomas0x47.bsky.social Lead @ Microsoft Threat Intelligence Centre (MSTIC)
@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.
Paul Rascagneres @r00tbsd.bsky.social Lord of Loaders at Volexity
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
JD Work @hostilespectrum.bsky.social Former intel, now academic @NDU_CIC, @TheKrulakCenter, @SIWPSColumbia @ColumbiaSIPA, @CyberStatecraft, @ElliottSchoolGW, @PAISWarwick. Apolitical, views=own
aurora borealis @princessauroraj.bsky.social research cyber stuff at spycloud labs
lois pain at acd & la derby dolls
Selena Larson @selenalarson.bsky.social loves dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer ๐
" - Jerry
my heart is in the west ๐ต๐ views mine.
Emanuele Gentili @emgent.bsky.social Cyber Threat Intelligence Strategist, Adversary Hunter. I do stuff. Coffee addicted โ- R @rwrz.bsky.social @rwrz.bsky.social TheDFIRReport Analyst. IR, Networking and occasional CTF player
- S @shadowfox.bsky.social @shadowfox.bsky.social
driver @thedr1ver.bsky.social Cyber Threat Hunter | Home Automation Enthusiast | Maryland
Glenn @hiddenillusion.bsky.social 
@jupiterrover.bsky.social @jupiterrover.bsky.social Threat Researcher
Thomas Fillaud @thomasfld.bsky.social Infosec Frenchie 
Aaron Gersztoff @agerszto.bsky.social Advanced Threats @ Yahoo. All things security related. And the Mets.
woanware @woany.bsky.social Principal Security Researcher @ Microsoft (MSTIC). Software development, detections, security and DFIR.
https://github.com/woanware
Thought/opinions are mine, not those of my employer.
Koto @kkotowicz.bsky.social Security ninja wannabe / board game geek / photon catcher
Matthew Kennedy @matthewkennedy.bsky.social Manager at Microsoft Threat Intelligence Center (MSTIC). Adjunct Faculty at Georgetown University. Penn State Alum. Tweets are my own.- B @bytehunter.bsky.social @bytehunter.bsky.social
Eric Williams @slvrslinky.bsky.social Cyber Threat Investigator, retired USAF Intel Analyst / Manager. Play nice and enjoy the great outdoors!
Streets of Washington @streetsofdc.bsky.social Unique vintage images from postcards, stereoviews and other ephemera as well as in-depth stories about historic people and places in the Washington, D.C. area.
dragosr @dragostech.bsky.social Autonomous Carbon Based LLM with 42 years of tuning on Information Attack and Defense.
Host of CanSecWest, and PacSec.
Security audits, code, IR, LLM, red team consulting.
Specialize in Firmware, and RF.
VA7MOV
Shannon Mishey @smishey.bsky.social 
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
Alex Lanstein @lanstein.bsky.social threaty threats -- helping build research workflows into a soc product, but I don't speak for them on this acct. pretty good at bash scripts and strings. disclosures on my linkedin below
https://www.linkedin.com/in/alexlanstein/
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.
โ๏ธ Signal: +1 917 257 1382
Rony @r0ny.bsky.social Threat Intelligence Analyst
brain @brain.bsky.social AU PERSON 1. threat intel. i hunt bad guys.
Michael Rodriguez @duckie042.bsky.social Manager @Mandiant @Google Public Sector, Mission Control @ Google Space, Defcon Goon, #ThruntCon Board Member
Cedric Pernet @cedricpernet.bsky.social Senior Threat Researcher @ Proofpoint.
Cybercrime / Cyberespionage aficionado.
Has worked in several CSIRTs/CERTs.
Metal & Rock dude, never enough guitars.
Motorcycles fan.
Wrote a book in French language on cyberespionage.
Ex-Law Enforcement Officer
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
Christopher Glyer @cglyer.bsky.social Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
saintX @saintx.bsky.social Espionage Intelligence Alchemist. Threat Intel, teller of truths, annoyer of the feeble minded, known to ramble. CyberDad #cognitiverustbelt
#LABScon / #PIVOTcon
Martin Untersinger @untersin.gr Cyber / disinformation / privacy / Big Tech / scams @ Le Monde
Contact: familyname @lemonde.fr
Auteur d'"Espionner, mentir, dรฉtruire : comment le cyberespace est devenu un champ de bataille", รฉditions Grasset : cyber.untersin.gr
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
Pasquale Stirparo ๐บ๐ฆ ๐ช๐บ @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- O @ostracon.bsky.social @ostracon.bsky.social
Tom Hegel @hegel.bsky.social Distinguished Threat Researcher, SentinelLABS Research Lead @SentinelOne. Nation-state operations, research systems & applied AI for threat intelligence. Find me at https://TomHegel.com
Alexander Martin @alexmartin.bsky.social Journalist covering cybersecurity and intelligence. UK Editor at The Record from Recorded Future News. Dad of two.
๐ Sheffield
๐ง alexander.martin@therecord.media
๐ฑ Signal: AlexanderMartin.79
Alperovitch Institute @alperovitch.institute The Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS.
Chris Sistrunk @chrissistrunk.bsky.social Husband, Dad, โกEEโก, OT Security,
OT Practice Leader @Mandiant.com,
Ex-Entergy ๐ก, BEER-ISAC #002, LaTech Alum
#BBQ, Bourbon, Mississippi Sippers ๐ฅ๐ฆ, weirdo, klugemeister, #sockstatus, #dadjokes #DJaaS #NAPCON Keynote
๐ Mississippi, y'all
Mark Parsons @mparsons.bsky.social Threat Analyst @ Microsoft - mostly post about astrophotography and occasional some work. Posts are my own
Elly Rostoum @ellyrostoum.bsky.social Linguist | Writer | Professor ๐ All things #China #AI #NatSec #SupplyChains | Taking down bullies since 2000,"now & in the future." #ุฑุฏูู_ุงูุฒู
ุฑ_ูู
ูู๐ฅ |โฝ๏ธ๐๐พ
๐ฉ๐ปโ๐ซ: www.EllyRostoum.com | www.BullDragon.org
โ: http://buymeacoffee.com/ellyrostoum
Mick Baccio @nohackme.thruntcon.com Purveyor of Fine Experiences.
Keyboard Cowboy meets Keyboard Cat.
Shitpost Veteran.
President & Chairman, THRUNTยฎ๏ธ Corp.
@christiant.bsky.social @christiant.bsky.social 
Thomas Rid @ridt.bsky.social @ridt on X
Anders W @anderbw.bsky.social Principal cyber potato ๐ณ๐ด 0x9D04452B / DE2B F250 D520 AB12 6736 6A1F BE6F 216B 9D04 452B
Horkos @wylienewmark.bsky.social waking up everyday in a full sprint. cyber(punk) & counterintelligence. bloody inertia interspersed with bouts of bloody frenzy. i see kanly today in everything.
#FUZZYSNUGGLYDUCK
opinions are my own.
John @bigbadw0lf.bsky.social Frontline Intelligence with #AdvancedPractices ๐ฆ
@Google Threat Intel | views are my own
Jay Swan @sanjuanswan.bsky.social mountains, books, bikes, intelligence history, modernism. Formerly, threat intel @ GitHub.
Dan Black @danwblack.bsky.social Previously Google, NATO, ๐จ๐ฆ Government. Views mine and mine only.