Sun Java System Calendar Server 6 2005Q4 Administration Guide

Secure Calendar Server Logins

When users log in to Calendar Server through Communications Express, by default the authentication process does not encrypt the login information, including user names and passwords. If you want secure logins as your site, configure Calendar Server to use the Secure Sockets Layer (SSL) protocol to encrypt the login data. For more information, see Chapter 8, Configuring SSL, Configuring SSL.