PLANNING

Mail security
To provide secure message transfer among clients and servers, the IBM® Domino® mail server supports name and password authentication and Secure Sockets Layer (SSL) for SMTP mail routing, IMAP, and POP3 access, and supports Notes® encryption when routing mail over Notes routing.

To encrypt and sign messages, IBM Notes clients can use Notes encryption with User ID files and public-private keys or Internet mail security with X.509 certificates. Internet mail clients can use X.509 certificates.

Related concepts
Mail encryption
Domino server and Notes user IDs

Related tasks
Setting up SSL on a Domino server