Microsoft® Exchange Server 2010 Unleashed

Chapter 10. Client-Level Secured Messaging

IN THIS CHAPTER

• Microsoft’s Trustworthy Computing Initiative

• Securing Your Windows Environment

• Exchange Server 2010 Client-Level Security Enhancements

• Securing Outlook 2007

• Protecting Against Spam

• Securing Outlook Web App

When discussing the broad topic of securing a messaging environment, it is best to break the subject down to three basic components: client-level, server-level, and transport-level security. You have likely heard the adage “A chain is only as strong as its weakest link;” this saying can easily be applied to an organization’s security measures. If you have exceptionally good client-level security, and exceptionally strong server-level security, but your transport-level ...