Jason Koebler @jasonkoebler.bsky.social Journalist @404Media.co
Signal: jason.404 // email: jason@404media.co
DEF CON @defcon.defcon.social.ap.brid.gy DEF CON is the world's most influential hacker conference. Held every year since 1993 in Las Vegas, Nevada, DEF CON is the hub of a global community of hackers […]
🌉 bridged from ⁂ https://defcon.social/@defcon, follow @ap.brid.gy to interact
Bishop Fox @bishopfox.bsky.social A leading provider of #offensivesecurity solutions & contributor to the #infosec community. #pentesting #hacking
unix-ninja @unix-ninja.bsky.social Team Hashcat + Hacking stuff + Running Information Security in FinTech + I like chess + Cracking Passwords + Making music
Dwayne McDaniel @mdwayne-real.bsky.social I help people figure stuff out.
I work at gitguardian.com
Also, I am at https://www.linkedin.com/in/dwaynemcdaniel/
dell cameron @dell.bsky.social Sr. writer @wired.com:
Surveillance / cop-tech forensics.
Signal: dell.3030
Erin L Ptáček @bobotjones.bsky.social Code mechanic. Red Team.
σημεῖόν ἐστιν οὗ μέροσ οὐθέν
https://bobotjones.com/
Mr.Sprawl @mr-sprawl.com Chicagoland Cybersecurity professional with over 10 years of pretending to know what I'm doing
ʇıq @charlievedaa.bsky.social blue team, GSE #112
Chris Merkel @chrismerkel.bsky.social cyber leader, teller of cautionary tales, career dev helper
Professional alt, unprofessional posts.
Masto: @chrismerkel@infosec.exchange
Dillon Mulroy λ @dillonis.online Software Engineer @vercel ▲ • Tweets about Functional Programming, TypeScript, Neovim, & Formula 1 • http://github.com/dmmulroy • http://twitch.tv/dmmulroy
@laachy.bsky.social @laachy.bsky.social 
ocdsec @ocdsec.bsky.social 🏴☠️ 💚 🇺🇦 computer tester | 603,628 km²
@cynic-xer.bsky.social @cynic-xer.bsky.social 
Cobalt Strike @cobaltstrike.bsky.social Official account for Cobalt Strike. Benchmark red teaming tool known for its flexibility and powerful user community. Follow for new releases and other updates.
John Breen @breen.tech He/They. Queer.🏴
Tech worker (derogatory)
Software Architect at Antifa Enterprises
Fuck fascism
📍: Northern Virginia
Almond Offsec @almondoffsec.bsky.social Offensive Security team at Almond.
Blog: https://offsec.almond.consulting/
Bad Sector Labs @badsectorlabs.com Cybersecurity news, techniques, exploits, and tools every week at http://blog.badsectorlabs.com 🐘@badsectorlabs@infosec.exchange
@pard0p.bsky.social @pard0p.bsky.social 
Calzone @calz0n3.bsky.social sorry, computer
https://please.donothack.us/
https://github.com/ofasgard
Tillery @are.tillery.fyi Computer booper, knowledge sharer, trans queer leftist hacker. I sometimes do the cybers. Three corgis in a trenchcoat
Friend of Blåhaj
💛🤍💜🖤They/Them/It/Its
I die on weird hills
Also I'm cute
AreTillery on most other socials, or https://tillery.fyi
Willa @willasaywhat.bsky.social Infosec princess with a penchant for secure code, mother of two, wifey ⚢. My words are my own. 🏳️🌈
https://infosec.exchange/@willasaywhat
@investigatorchic.bsky.social @investigatorchic.bsky.social 
crudd @crudd.re Reverse Engineering and Malware Analysis
Zoey Selman (V3rbaal) @v3rbaal.bsky.social #ThreatIntel #InsiktGroup #RecordedFuture | OG #BlueTeamVillage #TraceLabs #L0nelyH4ckers | #DEFCON #DemoLabs Co-Lead
ESA Operations @operations.esa.int From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety- A @ac0rn.bsky.social @ac0rn.bsky.social
Uncle Joe @sydseter.com Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
💥 leonjza @leonjza.bsky.social [ 'cto @sensepost.com', '@orangecyberdef', 'caffeine fueled', '(╯°□°)╯︵ ┻━┻', 'security guy', 'metalhead', 'i saw your password', 'KOOBo+KXleKAv+KXlSnjgaM=' ]
TrustedSec @trustedsec.com End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #HackThePlanet
https://trustedsec.com/
Jason @jasonjfrank.bsky.social Father / Husband / COO at SpecterOps
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair, goose in the mainframe. Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a
Raphael Mudge @raphaelmudge.bsky.social Riding around in the breeze. USAF Veteran.
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
Nate Subra @natesubra.com Adversary Simulation, Red Team Lead, Security Research @ LFI
Posts are my own
He/Him
#redteam #offsec #malware #cybersecurity
https://secdsm.org
I use my real name. The trick is figuring out my handles
@natesubra@infosec.exchange
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)
NetSPI @netspi.bsky.social 
bohops @bohops.bsky.social Mostly on X
martin @cantcomputer.bsky.social CSO @ TrustedSec | Music | Tattoos | H@x | Rad Memes
Kreep @kreepsec.bsky.social Red Teamer 🚩
Bad code keeps me employed 🖥️
Windows internals and Maldev enthusiast 🦠
Blog: https://kreep.in
@b-paul.bsky.social @b-paul.bsky.social Pentest / redteam @synacktiv.com
Evan McBroom @evanmcbroom.bsky.social @SpecterOps
Jonny Johnson @jonny-johnson.bsky.social Principal Windows Security Researcher @HuntressLabs | Windows Internals & Telemetry Research
y0no @y0no.bsky.social Red Leader @ Attineos
#infosec #hack #pentest #redteam #blueteam #foss #boardgame #rpg #jdr
Michael Schneider @0x6d69636b.bsky.social infosec, working at scip AG, #RedTeam, classic car rally driver for teampaddymurphy.ie
Sirfis @sir-fis.bsky.social Red teamer, trying to be a little better at this every day he/him🇵🇸
krux @krux.org Also over at @krux@infosec.exchange
Hacker, geek, artist, creator of puzzles.
hk/at/rgtedt/urrh/p:xoals.i
If you're on the fence you should give it a shot. Cryptography and puzzles are fun. You might learn something neat.
eversinc33 🤍🔪⋆｡˚ ⋆ @eversinc33.bsky.social 
Phillip Wylie @phillipwylie.bsky.social Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Have I Been Pwned @haveibeenpwned.com Check if you have an email address or password that has been compromised in a data breach. Created and maintained by
@troyhunt.com.
Emanuel Maiberg @emanuelmaiberg.bsky.social Co-founder and journalist at 404media.co
I read every email
Monkee13 @monkee13.bsky.social Maker, breaker, thinker, noise maker, husband, father, ally, and burnt-out security nerd.
Jul qbrf zl qevax gnfgr shaal naq jung unccrarq gb zl rlrf? Vf gung qbt gnyxvat gb zr?
D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ @viss.hax.lol Viss from twitter and mastodon.social.
startup founder, hotsauce guy, public speaker
eater of pineapple on pizza, listener of ska, flooper of quads
internet grandpa, former sysadmin turned infosec
https://phobos.io/rtg/
https://ravenholmspices.etsy.com
Lμke Swi☨zer @lukeswitzer.bsky.social Infosec Person of the Purple Ether
Tinkerer • Developer • Security Engineer
https://github.com/lukeswitz
Jeff McJunkin @jeffmcjunkin.bsky.social IT generalist with an infosec slant. Testing out the new hotness over here.
Inclusive Little Unicorn 🅅 @emmie.bsky.social Pansexual polyamorous lover, not fighter (usually). I am me. Deal with it. (I may also be a unicorn🦄)
🏳️⚧️ally, I stand with 🇵🇸
Wife to @Kimmy.zip
Partner to @deviantollam.bsky.social
Girlfriend to @justwes.info
ilu.so
Frank Helm @beermetalpc.com He/Him/They 📍Chicago, Ex-PA
💻 BISO/argues Cybersec for a living
🧠 ADHD ⌨️🎲 Gamer 🏃 Runner
🍻🥃 Venimus vidimus bibimus
⚽️🏴 Arsenal 🏈🇺🇸 Steelers
spencer @bsky.ethicalthreat.com 🛠️ Former Sysadmin, now Pentester | Microsoft MVP | Helping IT teams make their environment harder to attack
Pentesting -> SecurIT360
Podcast -> CyberThreatPOV
Active Directory Security Resources for IT Admins 👇
https://go.spenceralessi.com/adsecurity
Chris J @rattis.bsky.social GRC, Threat Intel, OSINT, LockSport, PhySec, kettlebells, martial arts, parkour, Amateur Radio/SDR.
MS: Cybersecurity, MBA, GC: DFIR.
These are my words.
Jorge Orchilles @jorgeorchilles.bsky.social SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
dade @0xda.de Hacker, Rapper, Developer, dade.
https://0xda.de
Adam Harrison @harrisonamj.com Digital Forensic Investigator, Incident Responder, HAM, ambassador for flip-flops and purveyor of fine Dad Jokes. #DFIRFit
ChiSec @chisec.bsky.social Calendar: https://calendar.google.com/calendar/embed?src=c_4594bc9f0caf08703079be5b450a5a7ada88721bb8df6ab4344637126ebd641e%40group.calendar.google.com&ctz=America%2FChicago
CNX Software @cnx-software.com News about Linux and Android, ARM & RISC-V processors, open-source hardware, embedded systems, single board computers, Arduino, Raspberry Pi, and more
Website: https://www.cnx-software.com
Adam Baldwin @evilpacket.net Hacker / Farmer / Builder / Breaker
clickity, hackity, pwned.™
More info: https://evilpacket.net
SpecterOps @specterops.io Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
@bouj33boy.bsky.social @bouj33boy.bsky.social 
Alex Weinert @alexweinert.bsky.social Identity security, sailor, diver, musician, off-road enthusiast, chef, trekker, gardener, photographer, writer, adhd adventurer.
Jorge A Lopez @jorlop.bsky.social Senior Product Manager @Microsoft | Microsoft Entra
Proud Latino 🇲🇽🇺🇸
Michael Epping @michaelepping.com Senior Product Manager in the Identity and Network Access Division at Microsoft. Opinions are my own.
Eric Woodruff @ericonidentity.com Entra nerd currently @ #Semperis. Parent. Partner. MS Security MVP. Views are those of my cat.
EricaZelic @ericazelic.bsky.social Security Engineer / IAM Security. Defending against people like me. 
Sebastian Flæng Markdanner [MVP] @chanceofsecurity.com Microsoft Security MVP | Cloud Security Consultant | Blogging @ http://Chanceofsecurity.com | Identity & Access, and Endpoint Management | Always out to learn new things, while sharing what I’ve picked up along the way!
Harm Veenstra @harmveenstra.bsky.social 3 x Microsoft MVP | #PowerShell Evangelist | Living apart together with @Eve_023 | Consultant | *Core | Google Pixel | #Espresso | https://linktr.ee/HarmVeenstra
Paul Bullock | MVP M365 Dev, M365 Copilot @pkbullock.com MVP | #M365PnP Core Team | 17yrs+ #SharePoint | Modern Workplace Architect @ Avanade, Christian and Dad of two awesome boys! Prompts/Opinions/puns are my own.
Learn from my blog at https://pkbullock.com
Sam Erde @samerde.day3bits.com Microsoft PowerShell MVP that is passionate about helping others succeed with Active Directory, Entra ID, Defender XDR, and Microsoft 365. Always learning! ✝️👨👩👧👦☕
OU=NC,OU=USA,DC=NA,DC=WORLD
GitHub.com/SamErde
Blog: day3bits.com
Tore Nestenius | MVP @tndata.bsky.social .NET, Azure Cloud, and security trainer and consultant. Microsoft .NET MVP
Rakhesh Sasidharan @rakhesh.com Lazy Geek. Tech Enthusiast. Root.
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Clate @devclate.bsky.social Microsoft MVP | Technology Dad that enjoys building and designing things.. and of course automating where possible.
Sander Rozemuller @sander.rozemuller.com Automation | @wpninjasnl | Builder of IntuneAssistant.cloud | Blogger @ rozemuller.com | MVP | Az.AVD
Rudy Mens @lazyadmin-nl.bsky.social Blogger at https://LazyAdmin.nl, Microsoft MVP, Freelance IT Consultant
Brian Veldman @brianveldman.bsky.social ☁️ Cloud Solution Architect at Fellowmind
❤️ Microsoft MVP with a passion for Azure, DevOps, and Infrastructure as Code
🚀 Blogging at cloudtips.nl
💪🏻 Active on Reddit since July 2025 in the Azure and Azure Bicep community as brianveldman
Per-Torben Sørensen @per-torben.sorensen.ws 🏢 Senior architect @ SoftwareOne
🤓 25+ years in IT
✏️ Blog: agderinthe.cloud
❤️ Microsoft MVP Identity and Access
📢 MFA! MFA! MFA! MFA!
Peter van der Woude @pvanderwoude.bsky.social Security #MVP | Endpoint management at InSpark | #MSIntune #ConfigMgr #Windows | Proud father of TJ and LJ | Happily married with Marjolein
John Marcum @pjmarcum.bsky.social 
Sune Thomsen | MVP ☁️👨💻☁️ @sunethomsendk.bsky.social Family Super Dad 🦸♂️ | Audi Enthusiast 🚘 | ☁️ Consultant | Microsoft MVP in Windows & Devices | Windows Cloud Champion | Speaker 🎤 | Talks About #MSIntune | #Security 🔐 | #Windows365 and more…
👨💻 Blogs on http://osdsune.com & http://blog.mindcore.dk
Morten Knudsen [MVP] @mortenknudsen.net Triple Microsoft MVP (Security, Azure, Security Copilot) | MCT | Security & Cloud Architect | Co-Founder Experts Live Denmark | Speaker | Blog aka.ms/morten
Jose Schenardie | MVP @schenardie.bsky.social Co founder @ Devicie
Co founder @ Secure Measure
Founder @ Workplace Ninja Australia
Andrew Taylor @andrewstaylor.com Bit of a geek, enjoys working with Intune and PowerShell. Many years experience across industries. Microsoft MVP
Simon Skotheimsvik | MVP @skotheimsvik.no Senior Cloud Consultant @cloudway.com | Microsoft MVP | International Speaker | Tech Blogger | http://skotheimsvik.no | http://msendpointmgr.com | MOD for http://reddit.com/r/MSIntune |
Fabian Bader @fabian.bader.cloud #Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL
Microsoft MVP
Tweets and opinions are my own
Sarah Young @sarahyo.com Ex - Security & AI stuff @ Microsoft | Co-host of @azsecpod.bsky.social | Dogs, food and cyber security posts | Opinions mine, not my employer's | 🇬🇧 living in 🇦🇺 | Sarahyoung.io
Mark Tinderholt @marktinderholt.com The Azure Terraformer. Software Engineer / Architect @Microsoft. HashiCorp Ambassador. Cloud & DevOps Thought Leader. Author. Opinions are my own.
Damien Bowden @damienbod.com Web developer. application security consultant, Microsoft MVP #aspnetcore #openid #oauth2 #security #dotnet #azure #identity #angular #fido2 #passkeys #iam #graph #ssi #m365 #entraid #iam
Rogier Dijkman | MVP @rogierdijkman.bsky.social 🔐 Security Researcher | Marathon Runner | Author | IaC | #GitHub | #PowerShell | #Azure #Bicep | #Copilot
Travis Roberts @ciraltos.bsky.social @Ciraltos