Exchange Server’s Client Access: Securing Your Servers

Every mailbox in an Exchange Server 2010 organization accesses the Client Access server. Because people interact directly with this server over the Internet, it’s exposed to potential attackers. Therefore, ensuring the Client Access server’s security is paramount. In previous articles I walked you through various aspects of the Client Access server role and showed you how to deploy it and load-balance it. (See the Learning Path for previous articles about the Client Access server.) In this article I discuss how to secure the Client Access server. The ter...