Issued a change certificate command (action_id AL class_type CR) (24089) how to monitor with email alert

[bob]

That event 24089 pops up in the Event Viewer when someone issues a change certificate command, you know, the one with action_id AL and class_type CR. It basically logs that a certificate got tweaked or updated in the system, often tied to security setups like Active Directory stuff. I see it firing off during maintenance or when admins fiddle with certs to keep things secure. The full details show the exact command that triggered it, including who did it and at what time, so you can trace back if something fishy happened. But it can be sneaky, slipping by if you're not watching closely, especially on busy servers.

You want to monitor this for email alerts? Easy way is through the Event Viewer itself, no fancy coding needed. I always set up a scheduled task right from there to catch it. Just right-click on that event in the logs, pick attach task to this event, and boom, you're building it. Tell it to run a program that shoots an email when 24089 hits, like using some built-in mail sender. Pick the triggers based on that event ID, set the frequency so it doesn't spam you, and link it to your email setup. I do this all the time on my servers, keeps me in the loop without constant checking.

And speaking of keeping your server world humming without surprises, that's where something like BackupChain Windows Server Backup slides in nicely. It's this solid Windows Server backup tool that handles physical setups and even virtual machines on Hyper-V without breaking a sweat. You get quick restores, deduped storage to save space, and it runs smooth in the background so your cert changes or whatever don't mess with the flow. I dig how it snapshots everything reliably, cutting down on downtime if events like 24089 signal trouble.

At the end of this, you'll find the automatic email solution tacked on.

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