Depends on what your objective is?

Digital signing ensures that the hosts who are communicating are really
who they claim to be.  It doesn't keep anyone in the middle from
intercepting and reading the communications however.

Encryption  makes it much more difficult to decipher the packets as they
fly around the network...  Encryption doesn't keep a malicious host from
spoofing a known good host though...

Joe Pochedley
A computer terminal is not some clunky old television
with a typewriter in front of it. It is an interface 
where the mind and body can connect with the universe
and move bits of it about. -Douglas Adams 

-----Original Message-----
From: Salandra, Justin A. [mailto:[EMAIL PROTECTED] 
Sent: Thursday, October 28, 2004 2:42 PM
To: [EMAIL PROTECTED]
Subject: [ActiveDir] Which is better

Digitally sign communications

Or

Digitally encrypt secure channel data

Justin A. Salandra, MCSE
Senior Network Engineer
Catholic Healthcare System
212.752.7300 - office
917.455.0110 - cell
[EMAIL PROTECTED]


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