Secure Messaging with Microsoft Exchange Server 2003

The administrator's guide to implementing Exchange Server 2003 security features and tactics Learn how to help protect your messaging infrastructure from attack with this focused guide to Microsoft Exchange Server 2003 security features and tactics. Written by an Exchange Server expert, with insights gleaned directly from the Exchange Server 2003 development team, this guide details new system features and delves into client-server, server-Internet, and server-client security options-all in a…