SSL and Encryption

[bigjrocksit]

I have a question regarding my pending Exchange 2007 migration.

I have a client that requires that any emails sent to them be encrypted. My question is: how do we implement this company wide?

I know that we will need a SSL cert for our OWA access, will this cert also work for encrytping emails to this client? Also, how exactly will the client decrypt the emails once encrytped.

I'm new to encryption with Exchange- thanks for the help.

 

[bigjrocksit]

Nevermind- I found a nifty way to verify that the receiving end is using TLS and that E2007 uses TLS by default on SMTP.

Thanks!