The TLS support provided by
TippingPoint Advanced
Threat Protection for Email uses the same set of keys for
upstream and downstream directions. The CA certificate can be one of the
following:
-
The real CA certificate used to sign all public keys of all email relays
communicating with TippingPoint Advanced
Threat Protection for Email.
-
Individual certificates of all email relays communicating with TippingPoint Advanced
Threat Protection for Email.