Hello there,
We are currently using DLP Prevent for Email (Exchange 2010) and PGP Email Gateway. The current flow is MTAs->Email Prevent->Encryption gateway->downstream MTAs->Internet.
Everything works fine, but we are looking for a way to pass to PGP only the emails that have confidential data for encryption, instead of passing all the trafic through it. So basically this shoud be the flow MTAs->Email Prevent (add headers accordingly)->downstream MTAs->(emails matching DLP policies)->Encryption gateway->Internet.
I was looking for a way to conditionally forward email at the Exchange/MTA level, but could not find an option/rule to forward to a Server/IP. Did anyone done this? Is there another better aproach to achieve this?
Many thanks,
Giulio