On 8 Apr 2001, at 13:30, wojtek@3miasto.net wrote:

> what's the sense of encrypting disks and memory while it is physically
> in your office?

A S/390 will shurely not be in your office :). It could be stolen, 
confiscated or whatever. At a given level of encryption, not even 
root can read user data, so even a root hack was less problematic. 

mike