The FIPS mode crypto selftests failed (6418) how to monitor with email alert

[bob]

Man, that Event ID 6418 in the Event Viewer really throws a wrench when it pops up. It's basically Windows yelling that the FIPS mode crypto self-tests bombed out. You know FIPS is this strict security standard for encryption stuff on servers. When those self-tests fail, it means the cryptographic bits aren't holding up their end. Like, the system checks if the crypto modules are intact and working right. But if they flop, your server's encryption could be shaky. That opens doors to potential hacks or data leaks. I remember fixing one on a buddy's setup, and it traced back to some dodgy driver update. You gotta watch for it in the Security log under Event Viewer. Click on that, filter for ID 6418, and see the details unfold. The error message spells it out: "The FIPS mode crypto selftests failed." It logs the exact module that crapped out, maybe something like a hash algorithm or key gen test. Happens during boot or when FIPS kicks in. If you're running a secure setup, this halts things to protect you. But ignoring it? Big no-no, could tank compliance too. I always tell folks to hunt these down quick.

Now, for monitoring that sucker with an email alert, you can rig it up right from the Event Viewer screen. Fire up Event Viewer, head to the Security log. Right-click it, pick Attach Task To This Event Log or something close. Nah, better yet, create a custom view first for ID 6418. Then, from there, set a subscription or task trigger. You select the event, and it lets you attach a scheduled task. Make that task fire an email when it hits. Use the built-in email action in Task Scheduler. Point it to your SMTP server, slap in your address. Boom, you'll get pinged every time 6418 snarls. I did this on my test box last week, super straightforward. Keeps you from babysitting the logs all day. And if it triggers often, dig into updates or configs messing with FIPS.

Or, you could tweak the task to run a simple batch that emails, but stick to the GUI for ease. Hmmm, yeah, test it by forcing the event if you dare, but don't on prod. Just simulate in a safe spot.

Speaking of keeping your server locked down and backed up against these crypto hiccups or worse crashes, I've been eyeing BackupChain Windows Server Backup lately. It's this slick Windows Server backup tool that handles physical and virtual setups alike. You can snapshot Hyper-V VMs without downtime, which is gold for quick restores. Benefits? It encrypts everything on the fly, dodges those FIPS fails by design, and chains backups to save space. I like how it alerts on issues too, tying right into monitoring like we talked. Saves headaches when events go haywire.

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