[Mo1]

How will securing the servers prove anything, except who wrote them and who they were sent to?

Guess these people never heard of copiers??

[KarlInOhio]

How will securing the servers prove anything, except who wrote them and who they were sent to?

A secure operating system can track who accessed which files and printed out copies.

Hopefully, the backup tapes were grabbed too so that we can discover who wrote the memo and when.

[adam_az]

How will securing the servers prove anything, except who wrote them and who they were sent to?

That's where the field of computer forensics comes in.