Roger A. Grimes @rogeragrimes.bsky.social Computer security geek who's life's work mission is to make the Internet a far safer place to compute
@NewsJennifer (Jennifer Schulze) @newsjennifer.bsky.social ✨I'm a former local TV news exec, reporter & producer with a few opinions about the news✨
⚡️Past: @KING5Seattle @WGNMorningNews @WGNNews @WCIA3 @NBC5Chicago @ABC7Chicago
🔥Now: Indistinct Chatter https://jenniferschulze.substack.com/
Steve Herman @newsguy.bsky.social Exec. Director, Jordan Center for Journalism Advocacy & Innovation/Asst. Professor of Practice, @OleMiss.bsky.social;
Board: @npcinstitute.bsky.social; @juristnews.bsky.social; Ex VOA White House bureau chief; 2022 Kiplinger Fellow; W7DQ on ham radio
Tim (Wadhwa-)Brown :donor: @timb.me.uk push(@fediverse, "Adversarial Engineer"); # i hack in Perl
🌉 bridged from ⁂ https://infosec.exchange/@timb_machine, follow @ap.brid.gy to interact
BSides Las Vegas @bsideslv.org BSides Las Vegas will take place August 3-5, 2026
Las Vegas · bsideslv.org
Censys @censys.bsky.social Censys is the authority in Internet intelligence & insights. Delivering the most comprehensive, accurate, and up-to-date global map of Internet infrastructure, Censys provides the real-time external visibility.
Paul Asadoorian @paulasadoorian.bsky.social Founder of Security Weekly, Principal Security Evangelist at Eclypsium
fastfire @fastfire.bsky.social Head of Cyber Threat Intelligence @ Würth Group, GCTI/CPENT/CEH/CND/CSA/ECSA/ECIH/CTIA, owner of SATAYO CTI platform & deepdarkCTI - member of @CuratedIntel
SentinelOne @sentinelone.com The world’s most advanced, autonomous AI-powered cybersecurity platform. We empower the world to run securely, with leading organizations trusting us to Secure Tomorrow™. Secure your enterprise: http://sentinelone.com/request-demo/
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/
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Huntress @huntress.com Managed endpoint protection, detection and response designed to help the 99% fight back against today’s cybercriminals.
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
George Roberts @sirtwi.st Founder, Mod Digital (mod.digital)
Principal Architect, Identity and Access Management @ McDonald’s
Microsoft MVP | CISSP
Blog/Links: twistontech.com
*** Words/opinions are mine. ***
#Azure #Security #Identity #TheDiscords #Acappella #Words5X he/him
FalconFeeds.io @falconfeedsio.bsky.social Democratizing Cyber Security. Threat intelligence platform for Cyber Security professionals and Small / Medium business. Insights from Darkweb and Threat Actors.
TracketPacer @tracketpacer.com 🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) 🇺🇸 A mostly unserious person. @therealc3rul34n.bsky.social is bae 🥰
Anderson Clayton ☀️ @abreezeclayton.bsky.social she/her | Chair of the North Carolina Democratic Party. “Where the weak grow strong and the strong grow great.” #RuralMatters
Sean Casten @seancasten.bsky.social U.S. Representative, IL-06. Personal account. Dad. Husband. Trained as an engineer, 16 years as a clean energy CEO, now in middle management. For official stuff see @casten.house.gov
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
Reid McCollum @reidmcc.bsky.social Outreach Director at Progressive Turnout Project
Founder, Postcards to Swing States
Chair of the Democratic Party of DuPage CountyIL
Former McMaster-Carr
Chicagoland - OG Asheville, NC
Opinions are my own
Josh Marshall @joshtpm.bsky.social Founder & reigning monarch at TPM. Lapsed historian. Hand tool woodworker. Jew.
Devfender @devfender.bsky.social The dev who defends using defender | Cybersecurity Automation Architect | Microsoft MVP | Microsoft Security Advocate
https://www.linkedin.com/in/jay-kerai-cyber/ // https://github.com/jkerai1
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Daniel @dansomware.bsky.social threat research @ proofpoint
Aryeh Goretsky @goretsky.bsky.social Security researcher & antivirus pioneer | alum of ESET, McAfee | Microsoft MVP awardee | Mod @Lenovo, @Neowin.Net, Scots Newsletter forums | Intel Insider Council member | Repost ≠ endorse.
dmarcian @dmarcian.com We're on a mission to spread DMARC across the globe to make email and the internet safer for all.
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
Brandon Friedman @brandonfriedman.bsky.social Founder, Rakkasan Tea Company • Dallas Police Oversight Board • Former Obama guy • Once a soldier
Dallas, Texas
rakkasantea.com
@rakkasantea.bsky.social
egcatx @egcatx.bsky.social 
Rex Chapman @rexchapman.bsky.social Team game
https://www.simonandschuster.com/books/Its-Hard-for-Me-to-Live-with-Me/Rex-Chapman/9781982197773
Jeremy Kirk @jkirk.bsky.social Okta Threat Intelligence. Personal account. Interests: Cyber threat intelligence, OSINT, data breaches, AI. Formerly intel analysis @ Intel 471. jeremykirk.com
Chance Miller @chancemiller.me 9to5Mac.com editor-in-chief, host of 9to5Mac Daily and 9to5Mac Happy Hour
Email: chance@9to5mac.com
Signal: 469-383-8069
Kalamazoo, MI
Kyle Ehmke @kyleehmke.bsky.social Threat intel researcher focused on infrastructure hunting. Views are my own and not my employer's.
🔒 FTRSec 🐼 @ftrsec.bsky.social ┌──(ftrsec㉿kali)-[/opt/bluesky]
└─# cat bsky_desc.txt
#Cybersecurity Sr. SOC analyst & builder
#Redteam lecturer at university
#Splunk expert
I love pandas
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
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
Jessica Lyons @jessicalyons.bsky.social Cybersecurity editor @theregister.com Contact me with tips: jessica.lyons@theregister.com or jess.825 on Signal
Mama bear, book worm, outdoor lover, coffee and wine snob. PNW after decades in Santa Cruz but Blazers fan always.
Tom Uren @tom.risky.biz Author of the Seriously Risky Business cyber security newsletter
metlstorm @metlstorm.risky.biz Unix berserker, retired hacker-con organiser (Kiwicon!) and now technology-editor-slash-sysadmin-janitor at Risky.biz.
Was @metlstorm on Twitter, am metlstorm@infosec.exchange on Masto. 
Bob Lord @boblord.bsky.social Cautiously pessimistic, esp. about cyber things.
The owls are not what they seem. 🗻🗻🦉🌲🪵 🍒🥧☕️🍩 🕵🏼♀️ 👍🏻
Also: 🔐🔑🔒
And of course: hacklore.org
Other account: @hacklore.bsky.social
Ollie Whitehouse @ollieatnowhere.bsky.social CTO at the UK's National Cyber Security Center 
Dan Goodin @dangoodin.bsky.social Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
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
Whitney Merrill @wbm312.bsky.social I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
Phill Moore @phillmoore.bsky.social 
Alex Verboon @vacyber.bsky.social CTO Principal Cyber Security Consultant at @BaseVISION | building cyber defenses to protect the enterprise | Microsoft security MVP | Host of http://KQLCafe.com
DylanInfosec🛡️ @attackthesoc.com Dad † Husband
𒉭 Incident Responder | Defender XDR
🏋🏻♂️IronCult 🏕️ForestHermit
https://attackthesoc.com
Elizabeth Warren @warren.senate.gov U.S. Senator, Massachusetts. She/her/hers. Official Senate account.
https://substack.com/@senatorwarren
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
Sean Gallagher @thepacketrat.net Birb stalker. Cat tree. Cyber Threat Researcher. Recovering cyber and natsec reporter. Meme war and US Navy veteran.
@thepacketrat everywhere since 1994. These posts are not my employers’. https://falling-anvil.com
Darren 'Doc' Robinson [MVP] @darrenjrobinson.com 🇳🇿 🇦🇺 Cloud Identity Architect & Microsoft MVP (Identity & PowerShell)
https://blog.darrenjrobinson.com
Tweet @darrenjrobinson 
Alex Simons @alexsimons.bsky.social CVP Microsoft Identity and Network Access
+ Head Coach Sudden Impact U15 Volleyball
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!
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
Sami Laiho @samilaiho.com Keynote-speaker, Chief Research Officer, Microsoft MVP since 2011
More info: https://samilaiho.com/
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
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
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)
Yehuda Smirnov @yudasm.bsky.social Passionate about learning and researching cybersecurity stuff.
Opinions are my own.
#RedTeam #InfoSec
Blog at blog.fndsec.net
Stian A. Strysse 🛡️ @learningbydoing.cloud Sr. Identity Architect - #learningbydoing 🛡️ Focused on #cloud, #identity, #cybersecurity, #devops, #automation, #Entra 🆔.
Fixing it with code, sharing it in blogs 🚀
Blog: https://learningbydoing.cloud 💥
LinkedIn: https://linkedin.com/in/stianstrysse 🗞️
Nathan Burns @n-burns.bsky.social Senior Detection Engineer and Threat Hunter @ Autodesk
https://medium.com/@nburns9922
Opinions are my own (of course)
Taggart @taggart-tech.com @mttaggart@infosec.exchange. Displaced Philly boy. Executive Director of @ifin-intel.org. Threat hunter. Educator. Dad. General in the AI Resistance.
taggartinstitute.org
wtfbins.wtf
linktr.ee/mttaggart
The Taggart Institute @taggartinstitute.org The Taggart Institute exists to provide low-cost, high-quality technology training to everyone in a welcoming, supportive community.
We believe you can succeed. The hardest step is the first one. Join us and find out.
https://taggartinstitute.org
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Barry Dorrans @blowdart.me Security Curmudgeon for Microsoft .NET
Do you really think work wants my social media opinions?
Not nice, but kind - @medus4.com
🇮🇪 🇬🇧 🇺🇸 
mthcht @mthcht.bsky.social Threat Hunting - DFIR - Detection Engineering
🐙 https://github.com/mthcht
🐦 https://x.com/mthcht
📰 https://mthcht.medium.com
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.
Christopher Peacock @securepeacock.bsky.social I find weird things on networks.
#PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
Mario Rojas @mariorojaschin.bsky.social OSINT Geek
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
Mehmet Ergene @cyb3rmonk.bsky.social https://academy.bluraven.io
Threat Hunting & Research, Detection Engineering | Microsoft Security MVP
#KQL #DFIR #DataScience
All is one.
Opinions are my own
http://posts.bluraven.io
https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
seick @seick.it Security Engineer | custos nubium
#Security #Azure #EntraID #KQL #ConditionalAccess #ActiveDirectory #MDE and a little bit of #macOS 
netbiosX @netbiosx.bsky.social Purple Team
Andy Robbins @andyrobbins.bsky.social aka wald0
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Ru Campbell @campbell.scot Microsoft Security MVP + Microsoft Security Practice Lead at Threatscape
Mostly: Entra, Defender, Intune, Purview, and Microsoft 365
Also: dad, metal, lifting, wrestling, cars
Mostly on Twitter rather than here: @rucam365
Didier Danloy 🌮 @didier3001.bsky.social Ex PM Microsoft Sentinel 👨🏻💻 One SOC team @Microsoft | My dog 🐶 | Home automation 🛜🏡 | Gaming 🎮 | Photography 📷 | Opinions mine.
Rich Warren @buffaloverflow.rw.md Red Team & Offensive Security Research @amberwolfsec.bsky.social
Dirk-jan @dirkjanm.io Hacker at outsidersecurity.nl. Researches Entra ID, AD and occasionally Windows security. I write open source security tools and do blogs/talks to educate others on these topics. Blog: dirkjanm.io
@sapirxfed.bsky.social @sapirxfed.bsky.social Security researcher.
I have a blog: https://sapirxfed.com
Charlie Gough | Security MVP @getofmeland.bsky.social UK Based Security MVP, Head Of Presales for Atech Cloud and single dad to 3 boys
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Alex Weinert @alexweinert.bsky.social Identity security, sailor, diver, musician, off-road enthusiast, chef, trekker, gardener, photographer, writer, adhd adventurer.
Jess 'GirlGerms' Dodson @girlgerms.wtf SecOps Witch 🔮
Lego zealot & Blizzard tragic 🎮
Slave to 7yo terror 👶
Australian based 🦘
Provider of sarcasm & profanity 🤬
she/her ♀️
Views ALL MINE 💜
https://linktr.ee/girlgerms
Mark Morowczynski @markmorow.com Principal Security Researcher @Microsoft. Author, Blogger, Speaker, and Baseball Nerd. Always has an overwhelming backlog of books and video games to get through.
Dr Nestori Syynimaa @drazuread.com Principal Identity Security Researcher @Microsoft. Ex-Secureworks (PhD, MSc, MEng, CITP, CCSK).
And yes, opinions are my own ;)
rootsecdev @rootsecdev.bsky.social Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Michael Epping @michaelepping.com Senior Product Manager in the Identity and Network Access Division at Microsoft. Opinions are my own.
CJ @crh.bsky.social Sarcastic. Subtle. Curious.
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. 
Jef Kazimer 😶🌫️ 🆔 @jeftek.com Principal Product Manager @Microsoft #security focused on #Entra #Identity and Identity Governance
- 🆔 & #Cybersecurity
- Star Wars 🌟 nerd
- Disney Adult 🏰
My posts are not official support of my employer
My info and content is at https://jeftek.com
Rudy Mens @lazyadmin-nl.bsky.social Blogger at https://LazyAdmin.nl, Microsoft MVP, Freelance IT Consultant
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!
Joanne C Klein 🇨🇦 @joannecklein.bsky.social Compliance in the Microsoft 365 ☁️ 🇨🇦
Florian Salzmann | Microsoft MVP @elflorian.ch Microsoft MVP 💻
Leading Expert @UMB ☁️
Travel Enthusiast ✈️
Blog: https://scloud.work/
Contact: https://elFlorian.ch
James Robinson | MVP @skiptotheendpoint.co.uk Microsoft MVP - Intune and Windows
Cloud-Native Endpoint Advocate
Neurodivergent Loudmouth