Encrypting OS, how do I do this?
I'm considering adding an extra level of security to my servers and am considering encrypting my OS.
-Is this a waste of time?
-Should I be looking more at encryting my data, my OS or both?
-Does encrypting decrease system performance very much?
-Does the length of my passphrase determine the security of my encryption? ( I have a 44 character passphrase that is TOUGH).
Any suggestions or ideas?
Abit IP35 Pro, E6750, 4GB Ram, XFX Nvidia 8600, 4 Raptors, 4 500GB WD's, 2 250GB WD's, Plextor Sata
P4 2.53Ghz, 2GB Ram, 5 160GB WD's, 2 120GB HD's
P4 2.6Ghz, 2GB Ram, 2 120GBHD, 3 80GB HD