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Technical articles, tutorials, and insights on PowerShell, .NET, Active Directory, and enterprise IT automation.
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Sending email as an alias (proxy address) with Office 365
Sending emails in Microsoft Exchange world using an alias for an account has always been a pain. It required working with workarounds such as setting up Shared Mailbox o…
Submitting blogs to web.archive.org using PowerShell
Since my website went down in fire with OVH SBG2, I used this occasion to publish my restored website via Cloudflare. It allows me to have to cache, minimization, and so…
Advanced HTML reporting using PowerShell
I’ve been using HTML reporting in PowerShell for a while. Initially, I would usually build HTML by hand, but the time spent trying to figure out what works and what does…
Monitoring LDAPS connectivity/certificate with PowerShell
Some time ago, I wrote a blog post on checking for LDAP, LDAPS, LDAP GC, and LDAPS GC ports with PowerShell. It mostly works, but it requires a tad bit of effort, and it…
The only command you will ever need to understand and fix your Group Policies (GPO)
I’ve been working on cleaning up Group Policies for a couple of months. While it may seem trivial, things get complicated when you’re tasked with managing 5000 GPOs crea…
Creating Office 365 Migration Diagram with PowerShell
A few weeks ago, I posted a concept migration diagram for Office 365 to Twitter and Facebook. Today I thought I would show you how you can do it yourself using PowerShel…
Remove-Item : Access to the cloud file is denied while deleting files from OneDrive
I like OneDrive. It allows me to keep my data secure and always synchronized. If things go wrong, I can always get it back. I use it for almost everything. Even for my P…
Introducing PSTeams 2.0 – Support for Adaptive Cards, Hero Cards, List Cards and Thumbnail Cards
PSTeams PowerShell module has been on the market for a while now. It supports sending notifications to Microsoft Teams channels via Incoming WebHooks. You could send a p…
Visually display Active Directory Trusts using PowerShell
Active Directory Trusts are useful to connect one or more domains. But as useful those are, they can be very dangerous. Also, keeping trusts working and in good shape sh…
Visually display Active Directory Nested Group Membership using PowerShell
In the Active Directory PowerShell module, you have two commands to your disposal that help display group membership. Those are Get-ADGroup and Get-ADGroupMember. The fi…