Disable PowerShell for users in Exchange by Bas Wijdenes

Yeah, normal users can run PowerShell commands on their own Mailbox. I recently found out that PowerShell is enabled by default for all users in Exchange Online including the normal user mailbox. There was a user who had been hacked, and the hacker had placed a forward in the mailbox via PowerShell, but well about … Continue reading Disable PowerShell for users in Exchange by Bas Wijdenes

See which shared mailboxes are above 50GB and need a license in Exchange Online with PowerShell

shared mailboxes receive a maximum of 50GB when no license is assigned. Microsoft has always said that a shared mailbox can be up to 50GB unless you have assigned a license. This is not the case in most tenants and this has always been tolerated by Microsoft. Now they are really going to force this … Continue reading See which shared mailboxes are above 50GB and need a license in Exchange Online with PowerShell

How to use Let’s Encrypt certificates for ADFS and WAP by Bas Wijdenes

Encrypt the ADFS login page with Let’s Encrypt certificates. In my previous post I tell you about how you can use a Let’s Encrypt Certificate for WAC, IIS, and ADFS. The WAC post has already been created, and you can view it here. And with this post, also the ADFS tutorial. If we look back … Continue reading How to use Let’s Encrypt certificates for ADFS and WAP by Bas Wijdenes

Bulk update OMS Workspace Key with PowerShell by Bas Wijdenes

Azure Log Analytics and “The agent could not authenticate with the Microsoft Operations Management Suite service. Please check that the Workspace Key is correct.” We have a new developer environment at work as a showcase for new customers. A colleague was given the task to use Azure Automation for Update management, because we also use SCOM … Continue reading Bulk update OMS Workspace Key with PowerShell by Bas Wijdenes

How to use Let’s Encrypt certificates for Windows Admin Center by Bas Wijdenes

Let’s Encrypt and WAC. In my previous post I wrote about installing Let’s encrypt certificates on Windows. I gave the example that you can use a Let’s encrypt certificate for the Windows Admin Center. In this blog post I will also show you how to use Let’s Encrypt for WAC. During the installation you will … Continue reading How to use Let’s Encrypt certificates for Windows Admin Center by Bas Wijdenes