Enterprises are becoming increasingly interested in easy-to-use email encryption, as a wide variety of privacy and data protection regulations now apply to small, medium and large organizations across a wide variety of industries. Effective secure messaging technologies keep sensitive information private, prevent anyone from tampering with the contents of messages and authenticate the identity of both the sender and recipient. And all organizations, regardless of their size, require encryption to be both user- and IT-friendly.

Download this whitepaper from Proofpoint to learn:

• Why email encryption is an important component of an organization's overall security architecture.
• How organizations can ensure message privacy to business partners and other external recipients, to help enforce internal policies, privacy regulations and intellectual property controls.
• The advantages of identity-based encryption (IBE) over traditional approaches to public key cryptography.