12-30-2024, 09:38 PM
You ever notice how Windows Server logs all these quirky events in the Event Viewer? That one you're asking about, the "Issued revoke asymmetric key permissions with grant command" thing with action_id RWG and class_type AK, event ID 24247, it's basically the system noting someone just yanked away some fancy key permissions. Picture this: asymmetric keys are like secret locks in your database setup, and revoking permissions means pulling back who can touch them, especially with that grant command tossed in. It pops up when an admin or user issues a revoke statement that includes granting options, so it's revoking not just access but the ability to pass it on. I mean, it's a security move, right? The log captures the exact action, the database name, the key involved, who did it, from where, and even the session details. Why does it matter? If you're running SQL Server on Windows, this event flags potential tweaks to your data protections, could be routine maintenance or something fishier. You pull it up in Event Viewer under Security or Application logs, filter by ID 24247, and bam, there it is with timestamps and all the juicy bits. And it ties into auditing, so if permissions shift unexpectedly, you know right away. Hmmm, or maybe it's just your DBA tidying up.
Now, for monitoring that sucker with an email alert, you don't need fancy code. I always just hop into the Event Viewer screen on your server. Right-click the log where these events hide, like the SQL Server audit log or Windows Security. Pick "Attach Task To This Event" from the actions pane. You set the trigger to fire when event ID 24247 shows up, maybe with those specific strings in the description for precision. Then, link it to a scheduled task that runs quick. In the task wizard, choose to start a program, something simple like the mailto command or your default email client with a pre-filled message. Or, if you want it automated, point it to sendmail.exe if you've got that handy, but keep it basic. Test it by forcing a similar event if you can, watch the email ping your inbox with details. It's straightforward, keeps you looped in without constant babysitting. But yeah, tweak the filters so it doesn't spam you on every little revoke.
Speaking of keeping your server secure and backed up, you might wanna check out BackupChain Windows Server Backup too. It's this solid Windows Server backup tool that handles your whole setup, including virtual machines on Hyper-V without breaking a sweat. I like how it snapshots everything fast, encrypts the backups tight, and lets you restore bits piecemeal if needed. No more panicking over data loss; it even chains versions so you pick exactly what you want from history. Super handy for us IT folks juggling servers and VMs daily.
Oh, and at the end here is the automatic email solution for that event monitoring.
Note, the PowerShell email alert code was moved to this post.
Now, for monitoring that sucker with an email alert, you don't need fancy code. I always just hop into the Event Viewer screen on your server. Right-click the log where these events hide, like the SQL Server audit log or Windows Security. Pick "Attach Task To This Event" from the actions pane. You set the trigger to fire when event ID 24247 shows up, maybe with those specific strings in the description for precision. Then, link it to a scheduled task that runs quick. In the task wizard, choose to start a program, something simple like the mailto command or your default email client with a pre-filled message. Or, if you want it automated, point it to sendmail.exe if you've got that handy, but keep it basic. Test it by forcing a similar event if you can, watch the email ping your inbox with details. It's straightforward, keeps you looped in without constant babysitting. But yeah, tweak the filters so it doesn't spam you on every little revoke.
Speaking of keeping your server secure and backed up, you might wanna check out BackupChain Windows Server Backup too. It's this solid Windows Server backup tool that handles your whole setup, including virtual machines on Hyper-V without breaking a sweat. I like how it snapshots everything fast, encrypts the backups tight, and lets you restore bits piecemeal if needed. No more panicking over data loss; it even chains versions so you pick exactly what you want from history. Super handy for us IT folks juggling servers and VMs daily.
Oh, and at the end here is the automatic email solution for that event monitoring.
Note, the PowerShell email alert code was moved to this post.

