by Edward van Biljon | Dec 13, 2023 | PowerShell, PowerShell ISE, PowerShell V7, Windows Server 2016 PowerShell, Windows Server 2019 PowerShell, Windows Server 2022 PowerShell
I was working in my lab and wanted to check which TLS versions were enabled on my various machines. You can check the registry for this but I thought of putting a PowerShell script together to achieve this information. On the first machine, running the script provided...
by Edward van Biljon | Dec 12, 2023 | PowerShell, Exchange Online PowerShell, Office 365 PowerShell, PowerShell ISE, PowerShell V7
Microsoft in recent times removed older versions of the Exchange Online PowerShell Module and many applications that were using a specific version were required to update to continue working. Many times, customers ask, how do I verify the version I have installed on...
by Edward van Biljon | Dec 11, 2023 | PowerShell, Active Directory, PowerShell ISE, PowerShell V7, Windows Server 2016 PowerShell, Windows Server 2019 PowerShell, Windows Server 2022 PowerShell
If you are running Service Accounts, having them not expire is something many admins want set because some applications stop working that use them if the password keeps changing. Applications such as System Center Configuration Manager (SCCM) or System Center...
by Edward van Biljon | Dec 10, 2023 | Exchange 2019 PowerShell, Exchange 2019, Windows Server 2019 PowerShell, Windows Server 2022 PowerShell
In my previous blog post, we looked at retrieving the IIS bindings for the Exchange Back End. As mentioned, Windows Server 2019 and 2022 core is limited with what you can access from a GUI perspective. I wanted to be able to update the SSL certificate on the Exchange...
by Edward van Biljon | Nov 24, 2023 | Exchange 2019 PowerShell, Exchange 2016, Exchange 2016 PowerShell, Exchange 2019, PowerShell, PowerShell ISE
Moderation on groups, especially global company comms groups is a good thing because it means that not just anyone can email them. Many companies only allow HR, IT, Security or other groups to send email to everyone in the company. I put together a script that will...
