Multi-Tier Email Security: The Need For Defense-In-Depth
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Learn the importance of implementing a multi-tier defense-in-depth approach to email security; offers guidance in choosing the right perimeter and mail server defense.
Responding to today’s email challenge requires a multi-faceted approach: one that addresses protecting the perimeter while simultaneously protecting internal corporate mail systems. This white paper reviews the evolution of challenges facing email today and demonstrates ways in which email affects network security and business risk.
Tags: email security, server defense
