Retrieve Remote Scheduled Task Information With Powershell

This function uses multiple runspaces with along with COM objects to gather information about the scheduled tasks of remote systems. Getting this to work with alternate credentials may be possible but I wasn’t able to discern a usable method to make it happen so I resorted to PSremoting. What this means is that this script will work against multiple remote systems which do not have psremoting enabled as long as you are running the script with an account that has administrative rights to them. If you do pass a credential to the function then psremoting will be used instead. You can also force psremoting to be used if you are using that across the board in your environment.

Visualize Active Directory Site Connections

In this post I use powershell with graphviz to create an Active Directory diagram of all site connections between servers. Additionally, I’ve included some code which displays site connection options. You may be able to use this to find isolated DCs or just to see a pretty diagram.

Find Disabled Users With Lync Enabled Without Lync Cmdlts

Here is a quick tip which applies to more than just Lync. I use powershell with .NET ADSI to gather a list of all users which are disabled but still have Lync sip addresses assigned. There are numerous reasons to disable lync on such accounts. One reason would be to make certain that users whom are no longer with the organization get removed from the Lync address list. Another is so these same users can no longer access Lync! (Yes, a disabled AD account may still be authorized to access Lync).