I have several sites and two users who work on them and sometimes update.
Instead of enabling/disabling the users when the site go live i trust them and assume they wont break my site.
However hackers do exist so i would like an app to alert me when there are changes (i plan to watch all sites that have gone live) so i can check what files are changed and to look at vandalism on the site(s).
The tool should preferably email me.
Bonus if it can tell me when my HD is getting low but i expect to use another tool for that.