BSides San Diego @bsidessd.bsky.social 
@thecyber.dad @thecyber.dad 
UK_Daniel_Card @mrr3b00t.bsky.social 
Ján Trenčanský @j91321.bsky.social EDR R&D team lead at ESET. Opinions are my own.
@j91321@infosec.exchange
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
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
Alessandro Di Carlo @samaritan0.bsky.social Forensics & Product Manager at @Certego_IRT
@TheDFIRReport Analyst
3x @SANSInstitute Lethal Forensicator - GCFA - GASF
Phill Moore @phillmoore.bsky.social 
Fabian Bader @fabian.bader.cloud #Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL
Microsoft MVP
Tweets and opinions are my own
TrustedSec @trustedsec.com End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #HackThePlanet
https://trustedsec.com/
Roger Johnsen @rjohnsen.bsky.social Norwegian Threat Hunter with Finnish roots. Lead Security Architect at Orkla IT. Language learner. High tech sweet potato.
Threema: CH4KZTBP
@fabianardaya.bsky.social @fabianardaya.bsky.social I cover the Dodgers for The Athletic.
Wietze @wietzebeukema.nl Threat Detection & Response. Interested in cyber security, tech and politics. Views are my own, unless retweeted.
Joe Roosen @jroosen.bsky.social SpyCloud - Director of Security Research, Cryptolaemus Coordinator, Emotet(Ivan)/QBot(Boris) Destroyer, gold prospector & former sysadmin.
Taz Wake @tazwake.bsky.social DFIR & Threat Hunting Professional | SANS Course Author - FOR577 Linux IR Class | Certified SANS instructor | Incident Responder | I have no access to DMs.
Nicolas Caproni @caproni.fr Head of Sekoia Threat Detection & Research (TDR) team • Cyber Threat Intelligence • Detection Engineering • SOC Platform 🇫🇷 🇪🇺 • Hip-Hop • Basketball 
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
Curated Intel @curatedintel.bsky.social Bringing together intelligence researchers and incident responders. #TrackThePlanet 🌍 curatedintel.org
Marcus J. Carey 🏴☠️ @marcusjcarey.com 🔥 Hope Dealer | 🙃 Table Flipper | 🎨 Artist
🌟 Tribe of Hackers, US Navy, NSA, DIA, Builder
💀 Hacker | 🗣️ InfoSec, Coding, GenAI
💡 Simplifying tech, mentoring, building communities
📚 My new books >> Spot the Wolf & Hacker Inc.
🔑 Legacy > clout
Randy @irishdeath.bsky.social Dad above all other jobs
Detection Engineering and Threat Hunting
Email and Empathy
Greg Lesnewich @greg-l.bsky.social oh great, now I’m on bluesky 
Antonlovesdnb @antonlovesdnb.bsky.social Hunt & Response @ Huntress
Author of Constructing Defense
🇨🇦
Max Rogers @maxrogers5.com Sr. Director of SOC at Huntress. Ex-Mandiant/FireEye. Bringing security to the Fortune 5,000,000.
Florian Roth @cyb3rops.bsky.social Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim
Matt Green @mgreen27.bsky.social Velociraptor@Rapid7. #DFIR, #CTI and research.
https://mgreen27.github.io
ᴍɪᴄʜᴀʟɪs ᴍɪᴄʜᴀʟᴏs @cyb3rmik3.bsky.social Regional Threat Protection Tech Lead @ Microsoft | Former Microsoft MVP | Father 👭/Hasbund 👫/🍷&⌚️ enthousiast/Explorer ✈️ | Views my own | blog michalos.net
sydney @letswastetime.bsky.social | search "thrunter"
| eval specialty="Purple Team, Treat Hunter, Lifting Heavy Things"
Audra Streetman @audrastreetman.bsky.social Threat Intel @ Target
malmoeb.bsky.social @malmoeb.bsky.social Head of Investigations at InfoGuard AG - dfir.ch
gab 🇺🇦🇵🇸 @gabagool.ing fka @gabbyroncone on twitter. mission tech lead for RU & Eastern European APT ops @Google. views expressed here are mine, not my employer’s. she/her.
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.
Łukasz @maldr0id.bsky.social Military-grade reverse engineer @ Google, working on Android malware
Got mistaken for a member of Project Zero once.
Everything here is my own opinion
he/him ✨🌈🦄
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
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.
Jorge Orchilles @jorgeorchilles.bsky.social SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
Michael Bower @mbower.bsky.social “Threat Hunter” and I write detection rules
ρσℓα¢ķ͌͌͌͌͌͌͌͌͌͌͌͌͌ @deviouspolack.bsky.social 📍Denver, CO 🏔️
DFIR, threat hunting, red team • reppin’ DC562
Mark Karayan @markkarayan.bsky.social Comms Lead for Google Threat Intelligence
Rob Gresham @socologize.bsky.social verb (used with or without object), 1. to explain, study, or interpret in people, process and technologies. Principal Engineer #AllAroundDefender @Cisco #TDR
@nekoplaysgames.bsky.social @nekoplaysgames.bsky.social Consumer of cats, tacos, computer booping, computer saving, and doing things with the family. 
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
Ann Johnson @ajohnsocyber.bsky.social Cyber. Family. Dogs. Reading. Music. Baking. Cooking. Gardening. Pro sports. At Mastercard. But posts are just me.
Random Robbie @what-security.co.uk #infosec | #exploiter | #asm | fox | #LFC | scanner of the internet | #wordpress exploiter | #greynoise lover. | #Bugbounty hunter | Northerner | #UK
Ian @ark0x00.bsky.social Threat Hunt Analyst @ BlueVoyant | Former Military | Old Punk and Snowboarding Junky | Simracer
Diogo Fernandes 🤙🏼 @diogowski.bsky.social 🇵🇹 🇨🇭 #DFIR, #malware, #detectionengineering and #python! + 🚵🏼🤿🏂
https://github.com/diogo-fernan
cactuscon @cactuscon.com Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
InfoSec @infosec.skyfleet.blue Relay Tracking News & Blogs about infosec, cybersec
- source removal/addition suggestions welcome !
CVE : check out @cve.skyfleet.blue
🆘 @skyfleet.blue
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
John Strand @strandjs.bsky.social I do cool Infosec stuff with cool people.
I will light the way by the bridges I burn.
LimaCharlie @limacharlie.io Security tools and infrastructure on-demand. Use LimaCharlie to automate and manage security operations at scale.
@misusage.bsky.social @misusage.bsky.social 
J.B. Long @jblong.bsky.social Los Angeles Rams broadcaster
http://www.jb-long.com/
Gerald Auger, PhD @geraldaugerphd.bsky.social Passionate About Cybersecurity | Sharing Passion to Help Individuals Discover, Engage, and Level Up A Cyber Career | Tweets Sharing Cyber Tips, Tools, Love💙 Go to SimplyCyber.io
Heather Charpentier @charpy4n6.bsky.social 
Jessica Hyde @b1n2h3x.bsky.social DFIR, USMC Vet, she/her
Kevin 🤖🕵️🍺 @stark4n6.bsky.social Lethal forensicator, researcher, developer, blogger, curator of many fine t-shirt designs, resident #DFIR beer drinker
https://startme.stark4n6.com
Josh Hickman @thebinaryhick.blog https://thebinaryhick.blog
Jerome D. Greco @jdgreco.bsky.social Digital Forensics and Public Defense for The Legal Aid Society. Posts are my own, not my employer's. @JeromeDGreco on Twitter.
https://digitalforensicslas.substack.com/
Vern McCandlish @malanalysis.bsky.social A #DFIR, #infosec, #dadjokes, #scifi, #books, #rpg, #ttx, #malware, elder #genx, and #gaming nerd. AKA an elder geek. Retired #leo. Retired from #infosec in #OT now too.
Kindness first is useful but telling off toxic folks is on my response spectrum too.
Brett Shavers @brettshavers.bsky.social Fell off a cliff. Swam with sharks. Dined with hitmen. Hung out with crime bosses. Bought and sold a ton of drugs. How the heck am I still here? DFIR USMC 🚓
I Need a SYNACK @ineedasnyack.bsky.social OSINT, InfoSec, learning new things, writing, good movies, movies so-bad-they're-good, love a good laugh. I try to do good. I have more questions than answers.
Lee Whitfield @dfirlee.bsky.social DFIR, LEGO, Manchester United, Marvel, Technology, xLights
Adam Harrison @harrisonamj.com Digital Forensic Investigator, Incident Responder, HAM, ambassador for flip-flops and purveyor of fine Dad Jokes. #DFIRFit
Chapin Bryce @chapinb.com 👨💻Cloud engineer, software developer, DFIR consultant
📘 Python forensics author
🌳Land use nerd
Jon Stewart @codeslack.bsky.social Not the Jon Stewart you miss.
DFIR developer at Stroz Friedberg/Aon Cyber.
Ann Bransom @annbransom.bsky.social Digital Forensic Examiner and researcher. CFCE. No, I will not hack into your partner’s phone. Halloween obsessed. Horror artist for fun. Mom to three spawn. Packers/UK Wildcats fan.
Anna-Mariya Mateyna @snickers42.bsky.social Digital Forensics & Incident Response. Cybersecurity. Photography. Technology maniac. Loves mountain biking/road cycling, swimming & adores listening to music.
Detego Global @detegoglobal.bsky.social We are Detego Global, the company behind award-winning Digital Forensics, Case Management and Endpoint Monitoring solutions that are trusted by the military, law enforcement teams, intelligence agencies and enterprises around the world.
Adam Firman @adamfirman.bsky.social Tech Evangelist at MSAB
Opinions are my own
If you’re here for push button you’re in the wrong place
Albert Hui @4n6h4x0r.bsky.social 🕵🏼♂️ ACFE fraud investigation trainer
🧑🏻🔬 HTCIA digital forensics speaker
🥷🏼 Black Hat speaker
Golden George Richard III @nolaforensix.bsky.social #Professor, #hacker, systems programmer. Director of the @LSU #Cyber Center and ACL. @LSU_CCT @lsucyber #pythonsucks #rustsucks #C #dfir 🇺🇸 #cybersecurity #cooking
Paraben Forensics @parabencorp.bsky.social Digital Forensic technology company providing acquisition and analysis of data from computers, smartphones, cloud, and IoT. 
Arsenal Recon @arsenalrecon.bsky.social Developers of digital forensics weapons which include Arsenal Image Mounter, Hibernation Recon, LevelDB Recon, HBIN Recon, & Registry Recon. Arm Yourself! #DFIR
@beercow.bsky.social @beercow.bsky.social "Distrust and caution are the parents of security." - Benjamin Franklin
https://malwaremaloney.blogspot.com
Brian Carrier @carrier4n6.bsky.social 
Christopher Vance @cscottvance.bsky.social Mobile Forensics Researcher. iOS nerd. fanboy. Opinions are my own, not my employer.
Forensic Focus @forensicfocus.bsky.social Leading digital forensics and DFIR news, analysis and discussion. Join us at www.forensicfocus.com
Ali Hadi | B!n@ry @binaryz0ne.bsky.social DFIR and Adversary Simulation
Alexis Brignoni🪫 @abrignoni.com 🤓 Digital forensics nerd.
🌹 Mobile forensics is my passion.
💡 Opinions are mine and subject to change.
🎙️ Co-host of The Digital Forensics Now Podcast
👤 He/Him
🔗 abrignoni.github.io
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Intel 471 @intel471.bsky.social Intel 471 specializes in delivering intelligence related to threat actors, threat hunting, financial cybercrime, ransomware, vulnerabilities, malware and underground marketplaces. Listen to our podcast, Cybercrime Exposed, on Spotify and Apple. #infosec
Sysinternals @sysinternals.com Created by Mark Russinovich and Bryce Cogswell and later acquired by Microsoft, Sysinternals utilities help you troubleshoot and manage your Windows systems.
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
SwitHak (👁️) @swithak.bsky.social French Security Analyst (Fmr TelcoSec)
Cyber / Security / Geopolitics & and others.
Personal Account, My opinion!
Lang: ENglish & FRench
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
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
Volexity @volexity.com Volexity is a cybersecurity firm founded by the pioneers of memory forensics. Volexity delivers transformative solutions & services to governments & organizations worldwide, increasing enterprise visibility & facilitating rapid intrusion detection.
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.
Haag @mhaggis.bsky.social Just a person hacking away.
alden @re.wtf malware enjoyer • macOS security
https://alden.io
DylanInfosec🛡️ @attackthesoc.com Dad ⚭ Husband
🏛️ Incident Response, M365 Forensics | Defender XDR & Azure Security | DEaTH ⏳
🏋🏻♂️IronCult 🏕️ForestHermit
https://attackthesoc.com | https://InDefenseofDefenders.org
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Richard Ackroyd @handle.invalid Cyber Security | Staff Security Engineer @Ripple (fintech/crypto) | Specialised in Detection & Response 🦈 Ex @PwC
Tony Lambert @forensicitguy.bsky.social Recovering sysadmin that now chases adversaries instead of uptime. Sr Malware Analyst @redcanary
The DFIR Report @thedfirreport.bsky.social Real Intrusions by Real Attackers, the Truth Behind the Intrusion.
https://thedfirreport.com
Matt Turner @matteturner.bsky.social DFIR, Digital Forensics, Incident Response, Cybersecurity
Binary Defense @binarydefense.com We bring the attacker’s mindset to every move, building defenses specifically designed to combat threats. Founded and led by practitioners who live and breathe security, we know what matters in the trenches - because we’re in them with you.