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Email Encryption Made Simple

Published By: McAfee
Published:  Apr 10, 2013
Length:  8 pages

This paper discusses three common approaches to email encryption:

• Organization-to-organization encryption, also known as “gateway-to-gateway”

• Secure portal-based encryption, commonly referred to as organization-to-user “pull-based” encryption

• Secure attachment, referred to as organization-to-user “push-based” encryption

All of these options are easy to implement and available using on-premises solutions or through Software-as-a-Service (SaaS). This paper provides an overview of these methods and explains their distinct advantages to help you determine which approach best fits the needs of your organization.

Tagsemail encryption, email security, tls encryption, transport layer security, on premises, saas, security