IT Fellow, Architect, Engineer Experienced with Security, IAM, M365, HCI In ❤️ with PowerShell Simply a pragmatic, with security and automation in mind https://andibellstedt.com/https://bsky.app/profile/andibellstedt.bsky.socialhttps://bsky.app/profile/andibellstedt.bsky.social/post/3mioowqcpcs2jTime for another blog article — and this time it's about DNS. Because we all know the saying: “It’s always DNS!” 🤭 I dive into how to gain insights from Windows DNS Servers, especially through Debug Logging. https://andibellstedt.com/posts/004_dnsserver-debug-logging Feedback and discussion are very welcome. 👋04 Apr 2026 16:49 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3mioowqcpcs2jhttps://bsky.app/profile/andibellstedt.bsky.social/post/3mg2kajyhe226Now that there’s a blog, it’s time for the first real post! I started with a topic I regularly need myself: capturing network traffic on Windows — fast, and install-free. No Wireshark deep dive, just Windows built-in stuff 👉 andibellstedt.com/posts/002_capt… #NetworkCapture https://andibellstedt.com/posts/002_capt…02 Mar 2026 05:42 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3mg2kajyhe226https://bsky.app/profile/andibellstedt.bsky.social/post/3mfvl3x3cts2cOver the years, I’ve learned that some of the most valuable IT knowledge gets lost too quickly. To make a statement against this, I decided to launch my own blog. 👉 andibellstedt.com Hopefully, it helps other IT professionals along the way. #Knowledge #PowerShell #Blog https://andibellstedt.com28 Feb 2026 06:14 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3mfvl3x3cts2chttps://bsky.app/profile/andibellstedt.bsky.social/post/3me6duzuhg22y😊 Cool moment today: I noticed that Andy Svintsitsky discovered my DevDirManager #PowerShell module and rated it by his https://stats.psfundamentals.com/search?query=DevDirManager Always a great motivation to feel hashtag#community recognition.06 Feb 2026 07:08 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3me6duzuhg22yhttps://bsky.app/profile/andibellstedt.bsky.social/post/3m7sexgkjfc2gDid you hear about #KB5074596 ? #Microsoft has released a new security update for #PowerShell 5.1 addressing a behavior change in Invoke-WebRequest to mitigate CVE-2025-54100. Scripts using web requests may now pause due to a new security prompt. This may break your automation!12 Dec 2025 15:15 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3m7sexgkjfc2ghttps://bsky.app/profile/andibellstedt.bsky.social/post/3m5iotlbaec2cOfficially, I am into vibe coding now. 🙈 Against all scepticism, I decided to stress my GitHub Copilot a bit and I have to admit, the results are somewhere between "interesting" & impressive... The outcome is a little #PowerShell module project. I've call is "DevDirManager".13 Nov 2025 07:55 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3m5iotlbaec2chttps://bsky.app/profile/andibellstedt.bsky.social/post/3lfjz6pezg22eWhen the POC for an exploit exploited itself Heads up for patching! And be careful with Github... Do not automatically trust everything just because it is public on Github. https://www.bleepingcomputer.com/news/security/fake-ldapnightmware-exploit-on-github-spreads-infostealer-malware/12 Jan 2025 10:28 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3lfjz6pezg22ehttps://bsky.app/profile/andibellstedt.bsky.social/post/3lf2n4yosy22oTime to patch all those servers, that doesn't exists anymore, because everything is in the cloud 😉🤪 https://www.darkreading.com/vulnerabilities-threats/active-directory-flaw-can-crash-any-microsoft-server-connected-to-the-internet06 Jan 2025 07:42 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3lf2n4yosy22ohttps://bsky.app/profile/andibellstedt.bsky.social/post/3lcmletkd7c27New NTLM vulnerability in all versions of Windows. https://gbhackers.com/windows-ntlm-zero-day-vulnerability/06 Dec 2024 06:43 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3lcmletkd7c27https://bsky.app/profile/andibellstedt.bsky.social/post/3lc5uccdafs2pCommunity rocks! Happy to be at #PowerShellSaturday in Karlsruhe. #powershell #PowerShellSaturday #PSSatKA #Scriptrunner30 Nov 2024 10:13 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3lc5uccdafs2phttps://bsky.app/profile/andibellstedt.bsky.social/post/3kble62gjl52kI really love to read "Our end goal is eliminating the need to use NTLM at all..." https://techcommunity.microsoft.com/t5/windows-it-pro-blog/the-evolution-of-windows-authentication/ba-p/392684812 Oct 2023 20:10 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3kble62gjl52khttps://bsky.app/profile/andibellstedt.bsky.social/post/3kb47lvwfuu2lAgainst any previous guesses... A new #ActiveDirectory schema version is coming: https://learn.microsoft.com/en-us/windows-server/identity/ad-ds/whats-new-active-directory-domain-services-insider-preview Mainly security and performance changes but in fact, there are changes in AD for the future.06 Oct 2023 19:38 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3kb47lvwfuu2lhttps://bsky.app/profile/andibellstedt.bsky.social/post/3kabvandcbe2kReleased version 1.2.4.0 of my little #PowerShell module #PackageUpdateInfo to the PSGallery. There was a issue on version matching. So, if you are using the module, it'll show you an available update soon26 Sep 2023 08:24 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3kabvandcbe2khttps://bsky.app/profile/andibellstedt.bsky.social/post/3k7vdmoeoir2cCommunity rocks! I've just received a pull request with some code optimization for my #MSGraph #PowerShell module from @hcritter.bsky.social after my presentation on #PSSat in Hannover. Thank you for taken that time 👍🏻21 Sep 2023 08:37 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3k7vdmoeoir2chttps://bsky.app/profile/andibellstedt.bsky.social/post/3k7nwocbt7z2uThank you @thorstenbutz.bsky.social for taking some picture on my presentation at #PSSaturday I'd actually figured it out to turn my screen profile to light mode on #vscode 😉 Thanks @PSUGH for having me. It was a lot of fun. #powershell #pssat18 Sep 2023 09:56 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3k7nwocbt7z2uhttps://bsky.app/profile/andibellstedt.bsky.social/post/3k7lzanbeki2gBack at home from #pssaturday ... If anybody is interested, the content from my presentation "Deep dive into a comfortable implementation of MSGraph" is available on my Github shorturl.at/tNSVZ17 Sep 2023 15:37 +0000at://did:plc:rt3qpcwakkeyq64zgl43v2xf/app.bsky.feed.post/3k7lzanbeki2g