On Mon, Dec 24, 2007 at 03:20:26PM +0530, Amitakhya Phukan wrote:
There's little point in that, but it does add more security.
Also, you
should encrypt any swap and, if not encrypting /home, /tmp:
Add to /etc/crypttab:
1. cswap /dev/volgroup/swap /dev/urandom swap
2. ctmp /dev/volgroup/tmp /dev/urandom tmp
3. cvartmp /dev/volgroup/vartmp /dev/urandom tmp
Does encrypting swap interfere with hibernate or sleep mode on laptops?
(Just asking in case I ever get sleep or hibernate working on my laptop.)