What is PGP Universal Satellite?
PGP Universal Satellite is a small, no-user-interface, invisible piece of software that automatically encrypts and decrypts and enforces policy on all email sent to and from the PGP Universal Gateway Email server. PGP Universal Satellite provides two-way policy enforcement, extending security to inbound email messages originating outside the organization. An organization’s PGP Universal Gateway Email server can, according to policy, provide external users with PGP Universal Satellite, a key, and associated security policy; this transparently allows external users to communicate securely with the organization from their preferred email client.
