[viraptor]

That means CEO has access to do the changes. It's technically easier to remove that, than to insert FIM into the deployment process. (And will stop other unauthorised employees too) I mean, you already need a working deployment pipeline for FIM anyway, so enforce that?

[chucky_z]

The CEO would've found it very easy to remove the blocker in that case (me). This is the life of small tech businesses. Also, they were modifying configuration files (php-fpm configurations iirc) and not code.

FIM is very useful for catching things like folks mucking about with users/groups because you typically watch things like /etc/shadow and /etc/passwd, or new directories created under /home, or contents of /var/spool/mail to find out if you're suddenly spamming everyone.

[catatsuy]

That’s a great real-world story. Exactly the kind of unexpected modification FIM can help surface—not only security incidents, but also operational surprises.