David Bertho @bertho.eu ๐ซ๐ท in ๐ธ๐ช
Incident response & threat intelligence
Photographer @ http://bertho.eu
ghostrodeo @wraithbounce.bsky.social research scientist
Johannes Bader @viql.bsky.social Reverse engineer / malware analyst. On the hunt for domain generation algorithms.
Koen Van Impe @cudeso.bsky.social Freelancer. CSIRT. Incident Response. Threat Intelligence. Security, IDS, Linux, OpenBSD, Honeypots, Jazz, Literature, Modern Art. https://cudeso.be
Hypn @hypn.bsky.social #Hackers #HackThePlanet
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
Chip Childers @chipchilders.bsky.social On balance, computers may have been a bad idea. Prove me wrong.
Work on security/compliance/OSS in the tech industry, but this is not work. All opinions mine.
Felipe Molina @felmoltor.me Mastodon felmoltor@defcon.social. Now with more #OSCP than the previous version. Working @SensePost.com - Orange Cyberdefense
https://blog.felipemolina.com/
Leif Nixon @nixon.now Science, technology, security. Not apolitical. Breaks stuff for a living.
AlexSa @netalexx.bsky.social Building great things breaking others. Mostly cyber related ramblings
Hamburg | Gรถteborg ๐ Cyber & Security #Moin #InfoSec ๐ฌ๐ง๐ธ๐ช๐ฉ๐ช
what I was gonnaโฆ @xazax-work.bsky.social 
Alexandre Dulaunoy @adulau.bsky.social More on fediverse at @adulau@infosec.exchange and @a@paperbay.org
Or following @adulau.infosec.exchange.ap.brid.gy or @a.paperbay.org.ap.brid.gy
Intruder @intruder-io.bsky.social Use Intruder for real-time discovery and prioritization of attack surface weaknesses. Focus on the fixes that matter. https://www.intruder.io/
Micha the DevOp @michabbb.bsky.social php laravel ai databases linux api and ebay expert
mastodon: michabbb@social.vivaldi.net
medium: macropage.medium.com
LinkedIn: macropage
github: michabbb
x: michabbb
I built https://burner-note.link ๐โณ๐ฅ
Patrick Terlisten @pterlisten.bsky.social Building Infrastructure Cloud/ On-Prem/ Hybrid | Dad of ๐ง ๐ง ๐ฆ | Podcaster | Landleben | Born at 340 ppm
@felixaime.bsky.social @felixaime.bsky.social 
Nicolas Krassas @dinosn.bsky.social Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA
https://t.co/NC1orlKrW3
Also at : @dinosn
Catalin Cimpanu @campuscodi.risky.biz โ Cybersecurity reporter
โ
Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
The Shadowserver Foundation @shadowserver.bsky.social Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
https://shadowserver.org/partner
Alexander Holmeset @alexholmeset.bsky.social AI and Teams MVP
alexholmeset.blog
Andres Bohren @andresbohren.bsky.social Cloud Architect, Exchange Expert, Skype for Business, Microsoft Teams, M365, Active Directory, EntraID, Entra Connect, Azure, Security, PowerShell Enthusiast, CCSP, Microsoft MVP ๐จ๐ญ
CHARBEL NEMNOM | MVP | MCT | CCSP | CISM @charbelnemnom.com โ #Cloud and #CyberSecurity Architect @itnetX_CH, Information #Security Manager, and #Microsoft #Azure #MVP #MCT #CCSP #CISM.
๐ฃ Speaker, Blogger, Author, and Instructor @ charbelnemnom.com
Daniel Bradley @danielbradley.bsky.social Microsoft MVP for Identity and Graph API
Blog at https://ourcloudnetwork.com/
Florian Salzmann | Microsoft MVP @elflorian.ch Microsoft MVP ๐ป
Leading Expert @UMB โ๏ธ
Travel Enthusiast โ๏ธ
Blog: https://scloud.work/
Contact: https://elFlorian.ch
John Kilmister @johnkilmister.bsky.social Azure MVP, software engineer, software architect, blogger and speaker loving all things serverless C# and Azure. Certified Azure Solutions Architect.
John Savill @savilltech.com 
Mobile Jon | Intune, W365, Entra, Security MVP @mobilejon.bsky.social Jon Towles is the epitome of #ADHD and #antihero
Former BlackBerry, Freddie Mac, AirWatch/WS1 evangelist. Experienced speaker focusing on Neurodiversity and EUC.
Father of an autistic and ADHD child who are the best.
President of Workplace Ninjas US
Julian Rasmussen @julianrasmussen.bsky.social ๐ Microsoft Security MVP
๐งโโ๏ธ Senior Consultant
๐ข Point Taken
๐ Idefixwiki.no
Lukas Beran @lukasberan.com Senior Security Researcher (DART) at Microsoft. Opinions are my own. #MSIncidentResponse #DART #Microsoft365 #EntraID #DefenderXDR #Sentinel
Peter Klapwijk | MVP | In The Cloud 24-7 @peter.inthecloud247.com Microsoft MVP Security (Intune) & Windows and devices -
Senior Modern workplace Consultant at Wortell
-
Blogger @ http://inthecloud247.com
#MVPBuzz #MsIntune
https://linktr.ee/peterklapwijk
Rod Trent @rodtrent.com Christian. Husband. Father. Runner. Speaker. Author. Capitalist. Cyber and AI at Microsoft. Dude/Bro.
Suryendu Bhattacharyya @crookedbong.bsky.social Entra and Powershell Geek. MIM Connoisseur
Thomas Naunheim @naunheim.cloud #Microsoft MVP | #CloudSecurity Architect โ๏ธ | #Entra #AzureAD ๐ + #AzureSecurity ๐ก๏ธ | #CommunityRocks | #Schaengel
Tom Aafloen @tomaafloen.bsky.social Consultant and Parter at Onevinn, a Microsoft Partner of The Year Security Consultancy specialist company based in Sweden. Focused on Entra.
Trusted Identity Advisor and Identity TechLead.
Tony Redmond @office365itpros.com Commentator and writer about #Microsoft365. Always looking for insight about how things work... Articles posted at https://office365itpros.com and https://practical365.com. And the Office 365 for IT Pros eBook at https://gum.co/O365IT/
Travis Roberts @ciraltos.bsky.social @Ciraltos
Matthew Levy @mattchatt.co.za 
Rogier Dijkman | MVP @rogierdijkman.bsky.social ๐ Security Researcher | Marathon Runner | Author | IaC | #GitHub | #PowerShell | #Azure #Bicep | #Copilot
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
Mark Tinderholt @marktinderholt.com The Azure Terraformer. Software Engineer / Architect @Microsoft. HashiCorp Ambassador. Cloud & DevOps Thought Leader. Author. Opinions are my own.
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 | ๐ฌ๐ง living in ๐ฆ๐บ | Sarahyoung.io
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 |
Andrew Taylor @andrewstaylor.com Bit of a geek, enjoys working with Intune and PowerShell. Many years experience across industries. Microsoft MVP
Jose Schenardie | MVP @schenardie.bsky.social Co founder @ Devicie
Co founder @ Secure Measure
Founder @ Workplace Ninja Australia
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
Sune Thomsen | MVP โ๏ธ๐จโ๐ปโ๏ธ @sunethomsendk.bsky.social Family Super Dad ๐ฆธโโ๏ธ | Audi Enthusiast ๐ | โ๏ธ Consultant | Microsoft MVP in Windows & Devices | Windows Cloud Champion | Speaker ๐ค | Talks About #MSIntune | #Security ๐ | #Windows365 and moreโฆ
๐จโ๐ป Blogs on http://osdsune.com & http://blog.mindcore.dk
Will Velida ๐บ๐ฆ @willvelida.com Senior Software Engineer at Microsoft ๐งโ๐ป
Opinions are mine, reposts are interesting/thoughtful.
Blog: https://www.willvelida.com/
YouTube: https://www.youtube.com/@willvelida
Linktree: https://linktr.ee/willvelida
John Marcum @pjmarcum.bsky.social 
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
Per-Torben Sรธrensen @per-torben.sorensen.ws ๐ข Senior architect @ SoftwareOne
๐ค 25+ years in IT
โ๏ธ Blog: agderinthe.cloud
โค๏ธ Microsoft MVP Identity and Access
๐ข MFA! MFA! MFA! MFA!
Brian Veldman @brianveldman.bsky.social โ๏ธ Cloud Solution Architect at Fellowmind
โค๏ธ Microsoft MVP with a passion for Azure, DevOps, and Infrastructure as Code
๐ Blogging at cloudtips.nl
๐ช๐ป Active on Reddit since July 2025 in the Azure and Azure Bicep community as brianveldman
Rudy Mens @lazyadmin-nl.bsky.social Blogger at https://LazyAdmin.nl, Microsoft MVP, Freelance IT Consultant
Sander Rozemuller @sander.rozemuller.com Automation | @wpninjasnl | Builder of IntuneAssistant.cloud | Blogger @ rozemuller.com | MVP | Az.AVD
Joey Verlinden @handle.invalid Microsoft MVP - Microsoft 365 / Azure / Intune / Defender
www.joeyverlinden.com
Clate @devclate.bsky.social Microsoft MVP | Technology Dad that enjoys building and designing things.. and of course automating where possible.
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Rakhesh Sasidharan @rakhesh.com Lazy Geek. Tech Enthusiast. Root.
Tore Nestenius | MVP @tndata.bsky.social .NET, Azure Cloud, and security trainer and consultant. Microsoft .NET MVP
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! โ๏ธ๐จโ๐ฉโ๐งโ๐ฆโ
OU=NC,OU=USA,DC=NA,DC=WORLD
GitHub.com/SamErde
Blog: day3bits.com
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
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
Sami Lamppu @samilamppu.bsky.social 
Sebastian Flรฆng 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 Iโve picked up along the way!
Ola Strรถm @olastrom.com Cloud Solution Architect - Endpoint @ Microsoft - Grown up emokid - Golfer - Dogdad - Lives on a horsefarm
Layth Chebbi @laythchebbi.com The Multi-Cloud Security Engineer | Ethical Hacker | Solutions Architect | Microsoft Azure & AWS Certified | EC Council Certified
Nathan McNulty @nathanmcnulty.com Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | ๐infosec.exchange@nathanmcnulty
Jef Kazimer ๐ถโ๐ซ๏ธ ๐ @jeftek.com Principal Product Manager @Microsoft #security focused on #Entra #Identity and Identity Governance
- ๐ & #Cybersecurity
- Star Wars ๐ nerd
- Disney Adult ๐ฐ
My posts are not official support of my employer
My info and content is at https://jeftek.com
EricaZelic @ericazelic.bsky.social Security Engineer / IAM Security. Defending against people like me. 
Eric Woodruff @ericonidentity.com Entra nerd currently @ #Semperis. Parent. Partner. MS Security MVP. Views are those of my cat.
Michael Epping @michaelepping.com Senior Product Manager in the Identity and Network Access Division at Microsoft. 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.
Jorge A Lopez @jorlop.bsky.social Senior Product Manager @Microsoft | Microsoft Entra
Proud Latino ๐ฒ๐ฝ๐บ๐ธ
Alex Weinert @alexweinert.bsky.social Identity security, sailor, diver, musician, off-road enthusiast, chef, trekker, gardener, photographer, writer, adhd adventurer.
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
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
Shehan Perera @shehanperera.bsky.social Microsoft MVP-Security | Blogger | Identity and Endpoint Architect | Metal Head ๐ฑ๐ฐ ๐ฆ๐บ
Wesley Lombardo @edtechirl.com Anything K12 edtech is fair game - instructional, infrastructure, incident response, tools, tips, tricks, deployment, data privacy, diagnostics, etc., etc. (though we do tend to publish most on device mgmt, infrastructure mgmt, and security)
Adam Fowler @adamfowlerit.com Account Technology Strategist @ Microsoft.
https://adamfowlerit.com & https://msportals.io
Not posting here anymore sorry!
https://linktr.ee/adamfowler_it
Tobias Zuegel | MrEntraID @mrentraid.bsky.social EntraID aficionado, Identity architect
Certified yoga teacher (700+h) ๐ง๐ปโโ๏ธ
Learning เคธเคเคธเฅเคเฅเคคเคฎเฅ ๐
Sax player ๐ท
Tweets are my own.
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
Mike Fennelly @swizzlebeef.com Carbon-based biped.Not easily surprised by new technology (NPR, 2010). Renaissance Nerd. Guitarist. Former mailman.
Markus Einarsson @einarssonm.bsky.social Blue teamer, defensive security, digital forensics, incident response, personal productivity, GTD, paperless, metalhead. ๐ธ๐ช
Merill Fernando ๐ @merill.net Product Manager @microsoft | Creator of bluesky.ms โข cmd.ms โข idPowerToys.merill.net โข Graph X-Ray โข ๐ฆ๐บ โข ๐ฑ๐ฐ โข Posts my own
http://youtube.com/@merillx
Sign up to my newsletter https://entra.news
Lisa Johnson @lisajohnson.bsky.social Boston, throws mud, InfoSec, looking for something different. Artificial Intelligence governance is what will save GenAI. 
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Bluesky @bsky.app official Bluesky account (check username๐)
Bugs, feature requests, feedback: support@bsky.app