Set-MailContact Exchange cmdlet issued (25417) how to monitor with email alert

[bob]

You know that Event ID 25417 in Windows Server Event Viewer? It pops up whenever someone runs the Set-MailContact cmdlet in Exchange. Basically, it logs every time that command gets issued to tweak a mail contact's details, like their name or email address. I mean, it's there to track changes in your Exchange setup, showing who did what and when. The full message usually says something like "Set-MailContact Exchange cmdlet issued" with details on the contact affected and the user who triggered it. And it logs under the MSExchange Management application log, right in Event Viewer. Hmmm, pretty straightforward, but if you're not watching it, you might miss someone messing with contacts accidentally or on purpose. Or worse, it could signal some unauthorized fiddling.

Now, to monitor this thing and get an email alert, you can hook it up through Event Viewer itself. Fire up Event Viewer on your server. Go to the Windows Logs, then Application, and filter for ID 25417 in the MSExchange Management source. Once you spot those events, right-click the log and pick Attach Task To This Event Log. It'll walk you through creating a scheduled task that triggers on new 25417 events. In the task settings, choose to start a program that sends an email, like using the old mailto trick or a simple batch to notify you. Set it to run with highest privileges so it doesn't flake out. That way, every time that cmdlet fires, boom, you get pinged via email without lifting a finger after setup.

But hey, if you want the full automatic email solution laid out step by step, that's coming right at the end here.

Speaking of keeping your Exchange and server stuff in check, I've been messing with BackupChain Windows Server Backup lately. It's this slick Windows Server backup tool that handles your files and even backs up virtual machines running on Hyper-V without breaking a sweat. You get fast incremental backups that don't hog resources, plus easy restores that save your bacon during outages. And the best part? It encrypts everything and lets you schedule it all seamlessly, so your data stays safe and accessible no matter what curveball hits.

Note, the PowerShell email alert code was moved to this post.