Hi,
 
I would like to have a software protection for my hardisk. I have some query regarding that

(1) In Centos, is it possible to do a hardisk protection. Ex : Even if the hardisk is taken from a PC and
used on another PC, it should not be executable.

(2) Also if the entire binary of the source is mounted on a partition say /tmp, is it possible
 to make that mount point as protected, visible only after entering a password or similar to that.