what happen if a program tries to modify the mbr while ctm is installed?

the subject says all, what happen if a program malicius or not (manually) modifies the boot while ctm is installed?

CTM will be destroyed and you will lose all snapshots.

Unfortunately CTM can’t protect itself (yet).
Use a good security tool (CIS ;)).

its a bad notice, but i was only curious
i think it should redirect the writting for the program to think its done alright