Exchange Server 2003 SSL Certificates

How to Choose Exchange 2003 SSL Certificate

To choose an SSL Certificate for your exchange 2003 server depends upon your requirements. But most suitable options are UCC & Wildcard SSL Certificates to secure Microsoft exchange 2003 server level communications.

UCC/SAN Certificate: (Unified Communications Certificates) were developed specifically to deal with the needs of an Exchange 2007 SSL environment, and are by far the most popular choice for Exchange SSL. UCC SSL Certificate secures your multi domain names like:

Wildcard SSL Certificates: Wildcard SSL Certificates can also be used for Exchange 2003 SSL. Wildcards should be used when all the names that you will use to connect to your Exchange server are subdomains of one primary domain (e.g., sub1.yourdomain.com, sub2.yourdomain.com, etc). Wildcards can be used across multiple servers at no extra cost