malwr4n6 @malwr4n6.bsky.social Security Analyst @ Salesforce
macOS/ iOS DFIR and Malware Analysis
https://www.malwr4n6.com/
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
signalblur📡🛸 @signalblur.bsky.social Cloud Security Researcher
Founder of https://magonia.io
#Cloud #Container #NSM #Malware #CTI #ThreatIntel
UFO Enthusiast
Opinions are my own. He/Him
Ryan Platten @nonmalicious.com Professional Googler of all the things / Husband & Dad / Do stuff @binarydefense.com / TTRPG / Vidya Games / Collector of Hobbies / Skeets are mine.
pip0 @pipzero.bsky.social Information security practitioner.
All things cti collection.
James LV @jamesleytevidal.bsky.social SANS Principal Instructor. IT Security practitioner. GSE 209. Gamer and runner in my abundant spare time. Likely being sarcastic. Florida Man as a Service. He/Him
Medium.com/@james.leyte.vidal
Fabian Bader @fabian.bader.cloud #Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL
Microsoft MVP
Tweets and opinions are my own
Binni Shah @binitamshah.bsky.social Linux Evangelist, Malwares , Security Enthusiast, Investor, Contrarian , Neurology , Philanthropist , Reformist ,Sigma female
Trent @tliffick.bsky.social Security Analyst | Blue Team | Windows Engineer | Father | Lover of coffee and whiskey | Wishing we wouldn’t be a$$holes to one another | Opinions are my own
TweetShift @tweetshift.com Coming soon to Bluesky: Sync your AT Protocol/Bsky accounts to your Discord server.
Johan @poppopret.bsky.social DFIR enthusiast/ Lethal Forensicator/ Libvirt
CtrlAltDefend ♀️ @zxqa.bsky.social *Can’t decide my path—there’s just too much to protect.*
Forever learning, always adapting. 💻✨
#CyberSecurity #ThreatHunter #InfoSec
b4n1shed @b4n1shed.bsky.social Security Research, Threat Intelligence, Malware Analysis, Embedded Systems, Misc. Hackery and Shenanigans.
Stef Rand @techiestef.bsky.social Senior Intelligence Analyst at Red Canary, former DFIR at Mandiant. Psychology and history nerd. When I am not computering, I go outside and play!
San Diego Padres @padres.com Official Bluesky account of the San Diego Padres.
Doug Metz @dwmetz.bsky.social #DFIR @ Magnet Forensics
Blog ✍️ @ BakerStreetForensics.com
Projects 🦀 @ Github.com/dwmetz
Opinions are my own and are subject to change.
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him).
Also
Twitter @marcwrogers
Mastodon cj@chaos.social
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
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"
Tom Hegel @hegel.bsky.social Hunting nation-state threats, and bending intelligence tech to shape real-world outcomes.
Beau Woods @beauwoods.com hack all the cybers
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
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
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
Nicole Hoffman @threathuntergirl.bsky.social Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
AaronCTI @aaroncti.bsky.social Co-Founder Webamon, Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
Phil Stokes ⫍🐠⫎ @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
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
Katie Knowles @siigil.bsky.social Security Researcher @ Datadog. 🐶 Head in the (Azure) clouds.
Sometimes blogging, always curious. Aim to be, rather than to seem.
Blogs at https://kknowl.es.
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
Matthew Conway @mattreduce.com 🔍 Threat Intelligence @ Remitly
✍️ CTI newsletter and blog @sourcesmethods.com
Matt Hand @matterpreter.bsky.social Director of Security Research at Prelude💜 | Author of Evading EDR http://nostarch.com/evading-edr 📖 | Security research & windows internals 🦠
David Oxley @oxley.io Senior leader for detection and response at Anduril Industries. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, cyberpunk, sci-fi, espionage history, and storms. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel
Storm chasing 📸 🌪️: @wxdox.com
Nate Warfield @n0x08.bsky.social Network Security | Hacker | WIRED25 2020 | CTI-League Founder | Security Researcher
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
Matt Johansen @mattjay.com Friendly neighborhood cybersecurity guy | expect infosec news, appsec, cloud, dfir. | Long Island elder emo in ATX.
vulnu.com <- sign up for my weekly cybersecurity newsletter
Rich Mogull @rmogull.com Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal
Chief Analyst at CSA. CEO of Securosis. Both totally made up titles.
https://slaw.securosis.com
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 “BLove”
Austin Larsen @handle.invalid Principal Threat Analyst - Google Threat Intelligence Group
Ryan McGeehan @mag00.bsky.social Security person. Formerly @ Federal Reserve, FB, Coinbase.
See Starting Up Security @ http://scrty.io
Jorge Orchilles @jorgeorchilles.bsky.social SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
HGB @hgb.crowstrike.zip DE&TH
I like playing with malware, writing Sigma rules, and hoarding combo lists.
Whitney Champion 🍪 @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Jonny Johnson @jonny-johnson.bsky.social Principal Windows Security Researcher @HuntressLabs | Windows Internals & Telemetry Research
Nick Frichette @frichetten.com Staff Security Researcher @datadoghq | DEF CON/Black Hat USA main stage speaker | he/him | OSCP OSWE | I turned hacking AWS into a career | Tweets are my own | Created https://hackingthe.cloud
DPRK CERT @dprkcert.bsky.social Official Computer Emergency Response Team (CERT) for the Democratic People's Republic of Korea
#NorthSide #NorthKoreaBestKorea
Lennart Koopmann @lennart.0x58ed.com Building @nzyme.org // Leichtes Wirkmittel 30+
Houston, TX, USA
KJ5KRF
pancak3 @handle.invalid https://trac-labs.com
cyber go brrr
Amitai Cohen🎗️🤟 @amitaico.bsky.social personal website @ cloudcurio.us ✦ researching @ Wiz Security (threats.wiz.io) 🐞 maintaining @ cloudvulndb.org 🎙️ podcasting @ cryingoutcloud.io 🗺️ pivoting @ Pivot Atlas (gopivot.ing)
Nathan Burns @n-burns.bsky.social Senior Detection Engineer and Threat Hunter @ Autodesk
https://medium.com/@nburns9922
Opinions are my own (of course)
ramkumar @handle.invalid Security Software Engineer. Forever toggling between being a jack of all trades and a master of one.
Blog: https://ramenhost.dev
Michael Bower @mbower.bsky.social “Threat Hunter” and I write detection rules
Travis @infosecsidekick.bsky.social Incident Response / Detection Engineering. Secops Manager @ Financial #infosec
When I’m not busy playing WoW I post at infosecsidekick.Substack.com
Junninho Thomas @iamjunninho.com Cloud Security @ Orca Security | Ex-Google Cloud
🇯🇲
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.
Matt Muller @matt.buildingsecops.com Cybersecurity tinkerer by day, wine and cheese tinkerer by night. Security @ Datadog | ex-Coinbase Security, Tines
Mike Wiacek @mikewiacek.bsky.social 🚀 CEO Stairwell | Built to outsmart bad guys
💻 Ex-Google | Co-founder of Chronicle Security
🏂 Snowboard fanatic | Burton loyalist
👨👧👦 Dad | Startup life meets kid vibes
🎶 Epic music lover—startup grind meets “The Greatest Show” energy
DMs open
Tyler Casey @1qazcasey.bsky.social Detection Engineer & Threat Hunter. Livin in the Lou.
Christopher Luft @tekgrunt.bsky.social Co-Founder @LimaCharlie.io | Host of The Cybersecurity Defenders Podcast
I am interested in computer science, art & growing my own food. Working to disrupt the way cybersecurity tools and supporting infrastructure are delivered.
DylanInfosec🛡️ @attackthesoc.com Dad † Husband
𒉭 Incident Responder | Defender XDR
🏋🏻♂️IronCult 🏕️ForestHermit
https://attackthesoc.com
Ryan Tomcik @heferyzan.bsky.social DE/TH @GoogleCloud @Mandiant Managed Defense
Roberto Martínez @r0bertmart1nez.bsky.social Cybersecurity Strategy & AI | Senior Consultant at GLI Secure | Researcher, Professor, Author & Keynote Speaker 🇨🇦 🇪🇺 🇲🇽
Matt Anderson @nosecurething.bsky.social Senior Detection Engineer at Huntress
rudehimself @rudehimself.bsky.social thrunter, det-eng, world travel, dogs, starwars, video games, kyokushin, mead
Cyb3rhawk @cyb3rhawk.bsky.social Cyb3rhawk leads threat hunting team. Interested in DE&TH, threat intel and DFIR. Always striving to make the daily grind of SOC analysts a breeze. Always eager to learn from others and lookout for new ways to streamline what I learn
Snorre Fagerland @snoffle.bsky.social Dad. Husband. Threat researcher at Stealth Startup. He/Him. Maintainer of the Virus History Project. Bannskapsarkitekt.
#infosec #cats #nature #science #art #antifascist #drawing #istandwithukraine
Pepe Fagoaga @jfagoagas.bsky.social Sr. Security Engineer @prowler-cloud
Making the ☁️ a safer place 🔒
Zaulao @zaulao.wtf I do security stuff
~$ vixe █
Ben @bdpuk.bsky.social Security Guy/Tea Drinker/Taff/CISO
Casey Becking @caseybecking.com Security Engineer - security, automation & ice hockey 🏳️🌈 aspiring space security engineer 🪐
Andy H @a.hornegold.com VP of Product @ intruder.io | Ex-Mandiant Red Team | At the intersection of hacking and product
Rick Valenzuela @threatc.at threat detection. distant past: journalist.
🍜 Slurp with gusto
http://infosec.exchange/@rv
TnFxIHpyIHNiZSBndXIgb3JmZyBpcnRyZ25ldm5hIFRyYXJlbnkgR2ZiJ2YgZXJwdmNyIHZhIGd1ciBoYXZpcmVmcg==- J Jason Lewis @jlew.bsky.social Cyber research, Caps fan, Startup addict #ThreatIntel #AI #CyberSecurity
ʇıq @charlievedaa.bsky.social blue team, GSE #112
PaperMtn @papermtn.co.uk Cyber Security | Enthusiast of nature, chequered shirts and lists of three | DevSecOps | AI | Cloud | papermtn.co.uk | github.com/PaperMtn
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.
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
Jason Waits @jwaits.bsky.social CISO, SANS Technology Institute Alumni
Security Engineering, DFIR, and Death Metal
Xavier Garcia @shellguardians.bsky.social Blue teaming for a good cause.
I went to the Cloud like they said.... Now I am back on earth, chasing ghosts in Windows land.
Luke Humberdross @x86n64.bsky.social SecOps | SIEM + Detection Engineering | Threat Hunting | Threat Intelligence | Sentinel | KQL | Dank Memes
Alexander Leslie @aejleslie.bsky.social Cybercrime & Hacktivism @ Recorded Future | Insikt Group | Curated Intelligence | @aejleslie everywhere else.
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Golgothus (Zach) @golgothus.bsky.social Senior Incident Response Engineer | Threat Hunting, IR, Cloud | ENFJ | http://wlo.link/@golgothus Your friendly CSO! (Chief Soap Officer)
x.com/golgothus
Joe Agler @aglerj.bsky.social Senior IT Security Engineer
GCWN, GPEN, GCUX, CISSP, CISA, CyberArk Sentry & CDE.
http://medium.com/@aglerj
http://KeyVaultSolutions.com
Artem Baranov @aibaranov.bsky.social Malware researcher and Windows Internals lover🔬
Christopher Glyer @cglyer.bsky.social Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
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
Ivan Kwiatkowski @justicerage.bsky.social Security Researcher @Meta. Writer. Would-be musician. Maintainer of Manalyze and Gepetto. Trolling on a purely personal capacity.
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
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)
Alfie Champion @ajpc500.bsky.social Founder @ delivr.to | Threat Detection @ GitHub | Previously MWR
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.
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.
Volatility @volatilityfoundation.org Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. http://volatilityfoundation.org
LimaCharlie @limacharlie.io Security tools and infrastructure on-demand. Use LimaCharlie to automate and manage security operations at scale.
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Carlos Perez @thedarkoperator.bsky.social - Cybersecurity since 1998
- Information Security jack of all trades
- Hacker
https://www.darkoperator.com
Nicolas Grégoire @agarri.fr Web hacker 😈
Burp Suite Pro trainer 👨🏫
Maintainer of @mastering-burp.agarri.fr 🛠️