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
Ryan Kalember @kalember.bsky.social CSO @ Proofpoint. Infosec lifer. Charter member of nerd nation. MacKenzie appreciator. Forza Inter.
1steve 1stone @stonepwn3000.bsky.social TV/VCR Repair, Bad Guys & Breaches, big Jim Harrison poetry fan 
Star Wars Holocron @swholocron.bsky.social Hub for Star Wars news, reviews, trivia, & more!
Check out our website: TheHoloFiles.com
State of Statecraft Conference @what-is-sos.bsky.social Official account of the State of Statecraft conference.
Coming October 22, 2026 - Brussels, Belgium
http://stateofstatecraft.com
#what_is_sos
OpenSecurityTraining2 @opensectraining.bsky.social 501(c)(3) Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021!
Jesko Hüttenhain @rattle.im Too much technology, in too little time.
Jeffrey Lewis @armscontrolwonk.bsky.social William J. Perry Lecturer at Stanford CISAC & Distinguished Research Fellow FPRI. Member of the Bulletin of Atomic Scientists Science and Security Board & National Academies Committee on Int’l Security and Arms Control.
Max Rogers @maxrogers5.com Sr. Director of SOC at Huntress. Ex-Mandiant/FireEye. Bringing security to the Fortune 5,000,000.
Alan Neville @abnev.bsky.social Principal Intelligence Analyst @ Symantec. Views are my own etc. https://keybase.io/abnev
@int-2e.bsky.social @int-2e.bsky.social 
Cindʎ Xiao 🍉 @cxiao.net professional strings(1) operator
rust reverse engineering training -> @decoderloop.com
she/her or they/them
🏳️🌈😎
personal account! views are mine.
en_CA/zh_CN/fr_CA
https://cxiao.net
https://infosec.exchange/@cxiao
AJ King @ajking.io Threat Research at SnapAttack now part of Splunk now part of Cisco / Detection Engineering / Dad | #DetectionEngineering #ThreatHunting #PurpleTeam | Header art from http://art.vx-underground.org.
Albert Zsigovits @kernelv0id.bsky.social Senior Malware Researcher @VMRay
Fabian Bader @fabian.bader.cloud #Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL
Microsoft MVP
Tweets and opinions are my own
Arda Büyükkaya @whichbufferarda.bsky.social Cyber Threat Intelligence Analyst at Rabobank. (All opinions expressed here are mine only). #cybersecurity
Silent Push @silentpush.bsky.social The preemptive cyber defense platform trusted by global security teams.
Join the Community today: explore.silentpush.com/register
Eric Williams @slvrslinky.bsky.social Cyber Threat Investigator, retired USAF Intel Analyst / Manager. Play nice and enjoy the great outdoors!
RandomAccessMusings @rndmamusings.bsky.social CTI @ Volexity
Brian Gardiner @briangardiner.bsky.social Threat Intel | C2 Tracking | Fly Fishing
Joe Hannon @joehannon52.bsky.social MSTIC
Ryan Clarke @nologsnocrime.bsky.social @Defcon604 Admin. @VanCitySec Organizer.
DFIR @Mandiant (@GoogleCloud). He/Him.
Kimberly Goody @tiskimber.bsky.social Cyber Threat Intelligence
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Alessandro Di Carlo @samaritan0.bsky.social Forensics & Product Manager at @Certego_IRT
@TheDFIRReport Analyst
3x @SANSInstitute Lethal Forensicator - GCFA - GASF
Danny Palmer @dannypalmer.bsky.social Freelance cybersecurity journalist & writer. Welsh. SE London.
Also likely to post about games, rugby, F1, wrestling & the cat.
I have a Simpsons reference for every occasion.
PJ 🇨🇦 🧬🔬📡💻 🥃 @pj47596176.bsky.social National security, cyber, science & innovation, whisky, and other musings.
L33 @inktnerd.bsky.social KY Boy—Cyber—Rockerboy—Blues, Punk, Heavy Metal—UUist—karateka—Intntnl Security—Comics, Fantasy, Sci Fi—Tattoo Collector—Bad Poet, Worse Guitarist, Abysmal Drummer—Sopranos Memes
Jim Lippard @lippard.org I like infosec (esp. threat intelligence), history and philosophy of science and technology, skepticism. (started compsci but phil BA; phil MA to ABD; did later human/social dimensions of sci/tech; career infosec) Mastodon: http://infosec.exchange/@lippard
Catalin Cimpanu @campuscodi.risky.biz ☆ Cybersecurity reporter
★ Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
Doyle Groves @deejmon.bsky.social data scientist, independent variable
https://linkedin.com/in/doyle/
@iamshleya.bsky.social @iamshleya.bsky.social 
Chris @cbecks.bsky.social Infosec and the Green Bay Packers. Interested in all things DFIR, Detection Engineering, Purple, and CTI. Opinions are mine, certainly not those of my employer.
kurt baumgartner @kurtisj.bsky.social cybersecurity researcher, co-founder TLPBLACK.
thanks for all the xor
AJ Vicens @ajvicens.bsky.social Cybersecurity correspondent at Reuters; former Mother Jones, CyberScoop. Will bore you with skateboarding, UFO lore or Denver Broncos minutiae on request. Signal: ajvicens.57, additional contact methods: https://tinyurl.com/47jc45h7
Genevieve @femmeshoto.bsky.social 
Pablo Torre @pablo.show 🎥 https://www.youtube.com/@pablotorrefindsout
🎧 https://podcasts.apple.com/us/podcast/pablo-torre-finds-out/id1685093486
📩 www.pablo.show/about
SpyTalker @spytalker.bsky.social Founding editor, SpyTalk.co. Longtime DC-based natsec journalist. Pvsly Newsweek, WaPo, CQ/Homeland Security, books, magazine freelance
Allan “Ransomware Sommelier” Liska @ransomwaresommelier.com Recorded Future - Ransomware Researcher
Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer
Weird mix of security, comics, photography and wine!
www.greenarcher.io
@aptwhatnow.bsky.social @aptwhatnow.bsky.social 
Andrea @justaddnotes.bsky.social Military veteran, linguist, and cybersecurity professional. Areas of focus: Advanced Persistent Threats, ransomware, disinformation, Artificial Intelligence, Language. Слава Україні, Героям слава! 🇺🇦💛💙
TheMalwareMan @themalwareman.bsky.social 
Solomon @solomonrmissouri.com Dragon Slayer,bandit,play cousin,not✌🏿good✌🏿, necessary, leader faith community, Beautiful Mess, problem, $smissouri https://www.solomonrmissouri.com/
Mugwump Jones @mugwumpjones.bsky.social Muppet and consumer of aged memes.
Saher @saffronsec.bsky.social Espionage Threat Research @ Proofpoint. Former @virtualroutes.bsky.social fellow. @warstudieskcl.bsky.social alum. She/her
Nick from Weymouth 🇺🇦🇺🇸 @nicastronaut.bsky.social professional despondent masshole. ⚾🏈🏒
south shore guy.
VIBEINT SME.
reluctant cyber poster. 🦅🛡️
Bendik H @vmptrst.bsky.social Packet slinger, binary enjoyer.
Chi En (Ashley) Shen @ashl3y-shen.bsky.social Security researcher @ Cisco Talos. / Ex-Google TAG / Black Hat & HITCON review board / Organiser of Rhacklette. 
Julia Knecht @juliak.bsky.social Security, mostly.
julia 🦆 @paluch.dev software engineer and garden salsa sunchip enjoyer. i leave no bird unwatched
Alexander Leslie @aejleslie.bsky.social Cybercrime & Hacktivism @ Recorded Future | Insikt Group | Curated Intelligence | @aejleslie everywhere else.
jack @malwareforme.bsky.social Security researcher
X_Hunt3r @x-hunt3r.bsky.social Threat Hunting & Research, Network Forensics | Principal Threat Analyst @ Recorded Future | "Undesirable" | Member CuratedIntel | Views and opinions are my own
Jon Stewart @codeslack.bsky.social Not the Jon Stewart you miss.
DFIR developer at Stroz Friedberg/Aon Cyber.
John F @abjuri5t.bsky.social Co-Organizer Boston’s #DC617 hacker group 🏳️🌈
@sarlacklab.bsky.social Lead Developer
OT Security @<bio-manufacturer>
Protecting people in the nerdiest of ways 🛡🧙♂️
he/any
views!=employerViews
malmoeb.bsky.social @malmoeb.bsky.social Head of Investigations at InfoGuard AG - dfir.ch
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Johann Aydinbas @bad.pe Reverse engineering, malware
Matt Green @mgreen27.bsky.social Velociraptor@Rapid7. #DFIR, #CTI and research.
https://mgreen27.github.io
Zach @svch0st.bsky.social Everything DFIR - 🇦🇺
@TheDFIRReport | @CuratedIntel
https://infosec.exchange/@svch0st
https://twitter.com/svch0st
@securityaura.bsky.social @securityaura.bsky.social GCIH, GCFE | DFIR, Threat Hunting, Detection Engineering | @CuratedIntel DFIR Member
SecurityAura.com
http://infosec.exchange/@SecurityAura
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
EXC3L @exc3l.bsky.social Threat Intelligence Lead @ undisclosed | macOS malware sleuth | Vertex Synapse afficionado
Steve Jones @stevejones20.bsky.social son of a legend. PDX. D1 Ball at UNLV/ASU. Co-host of The Dunker Spot. 5+ years of NBA exp. Former Asst. Coach w/Nets, Video w/Grizz. 0-2 as a Head Coach in Summer League. shjones1@gmail.com
Nuh-KAI-us Duncan @nekiasnba.bsky.social Host of The Dunker Spot, NBA & WNBA thoughts aplenty. Be kind to each other.
Josh @v1ll4n0us.bsky.social IR at @mandiant @google | interest in Threat Intel and ML/AI | Opinions are my own | He/Him
Bry @bryancampbell.researchers.blue Mostly complaining.
@matthieufaou.bsky.social @matthieufaou.bsky.social Malware Researcher @ @esetresearch.bsky.social
100 Days Of YARA @100daysofyara.bsky.social BSky profile dedicated to 100 Days Of YARA
https://github.com/100DaysofYARA
François Deruty @derutyf.bsky.social threat intelligence at https://www.sekoia.io / former head of cert-fr
https://blog.sekoia.io
lazarusholic @lazarusholic.bsky.social a big fan of lazarus. https://lazarus.day
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
Tim Starks @timstarks.bsky.social Senior reporter, CyberScoop, covering spyware, cyber policy and more. Russia-sanctioned. Former Washington Post, POLITICO, CQ Roll Call. @timstarks.02 on Signal. tim.starks@cyberscoop.com. Mastodon timstarks@infosec.exchange, X timstarks, Threads tstarks2.
Aaron Stephens @aaronst.bsky.social 
Daniel Stinson @shellcromancer.io Building something new! Used to be a security engineer @ Brex & Cloudflare. Hobbyist reverse engineer of 🍎 and 🐧 things… dogs are better than humans.
@adorais.bsky.social @adorais.bsky.social Manager, APT Research Team @ Proofpoint
Anton Cherepanov @cherepanov.bsky.social Malware Researcher
Konstantin @konstantinklinger.bsky.social Threat Detection & Research at Proofpoint
Mathieu Tartare @mathieu.tarta.re Malware Researcher at ESET
Csaba Fitzl @theevilbit.bsky.social macOS Security -- Trail running 🏃 -- Mountains ⛰ -- Tolkien fan
BogeyBackdoor @bogeybackdoor.bsky.social I break into banks, spy on threats, drive a golf cart and play Lorcana
VGhlIEFuYWx5c3QgZm9ybWVybHkga25vd24gYXMgWW9zaGk=
Active Measures, LLC @activemeasures.bsky.social Active Measures, LLC is a full service research and writing firm. For details see activemeasuresllc dot com or reach out to walkin [at] activemeasuresllc [dot] com.
Brandon Dalton @partyd0lphin.bsky.social Senior Security Researcher at CrowdStrike
https://swiftly-detecting.notion.site
Daniel Lunghi @thehellu.bsky.social Threat researcher at Trend Micro mostly focused on APT
Stuart Ashenbrenner @stuartjash.bsky.social Principal macOS Security Researcher @ Huntress | 🏀 Skill Development Coach | 🖼️📖
golby @golby.bsky.social macOS Threat and Detections Researcher @ Jamf
Matt Anderson @nosecurething.bsky.social Senior Detection Engineer at Huntress
Brendan Chamberlain @infosecb.bsky.social Threat Detection Engineer @ Klaviyo | Detection & Response | Security Automation | macOS Security | Maintainer of awesome-detection-engineering, LOOBins
infosecb.com
https://github.com/infosecB
Kenneth Kinion @kennethkinion.bsky.social Founder, Validin
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.
Rob Kinner @robkinner.bsky.social 
Mark Lechtik @marklech.bsky.social Senior TI Analyst @ MSTIC.
Former Senior RE @ FLARE.
Marty Solomon @martysolomon.bsky.social Jesus, my wife, my kids, the Text, first-century discipleship. These are a few of my favorite things…
Creator of the BEMA Podcast
Http://www.MartySolomon.com
Julian Wolf @julupu.bsky.social Threat research, running, and other things
The Mick Man @coleymick.bsky.social Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better. UnderdogFantasy co-pilot. https://play.underdogfantasy.com/p-coley
Trill Withers @tyleriam.bsky.social I’m not here to argue, either. #bbn
https://www.patreon.com/cw/Mickstape4Ever
evilmog @mog.evil.af X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec.
Twitter: @evil_mog
Ron Bowes @iagox86.bsky.social Staff Product Detection Engineer @ Censys. https://skullsecurity.org
Mostly post about professional stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd.
(He/him)
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.
Andy Gill @zephrfish.yxz.red Defcon goon, Adversarial Architect. Photography, Driving, Blog and general purveyor of chaos. Metal/DnB Fan creator and owner of https://lms.zsec.red