How does PGP Universal Gateway Email work?
PGP Universal Gateway Email operates as a mail proxy service for IMAP, POP, and SMTP mail protocols. Based on customer-defined policy, PGP Universal Gateway Email can process email using OpenPGP and S/MIME standards, automatically discover key and certificates, or deliver messages through a secure Web-browser interface using PGP Universal Web Messenger. Administrators configure policy and manage users through the PGP Universalâ„¢ Server Web-based administrative console.