Enterprises should encrypt three things: the connection from e-mail provider; actual email messages; and stored, cached, and archived e-mail messages to secure the official e-mail effectively. If the connection is left unencrypted by the e-mail provider on the network, other users on the network can also access the login credentials and the messages sent and received. Enterprises need to set up Secure Socket Layer (SSL) and Transport Layer Security (TLS) e-mail encryption to secure the connection between the e-mail provider and computer or any other device.

PART 01: Executive summary

PART 02: Scope of the report

Market overview

Methodology

Estimation of market

Segmentation

Vendors

Target audience

Recommended readings

Major-vendor offerings

PART 03: Market research methodolog

Research methodology

Economic indicators

PART 04: Introduction

Key market highlights

Advantages and disadvantages of e-mail encryption

E-mail encryption protocols

Technologies used to safeguard e-mails

PART 05: Market landscape

Workflow of e-mail encryption

Market overview

Global e-mail encryption market

Global e-mail encryption software market

Global secure e-mail gateways market

PART 06: Market segmentation by deployment models

Deployment models

Global e-mail encryption market by deployment model

Global on-premises e-mail encryption market

Global SaaS-based e-mail encryption market

PART 07: Market segmentation by end-user

Global e-mail encryption market by end-user

segmentation

Global e-mail encryption market by end-user

PART 08: Geographical segmentation

Global e-mail encryption market by geography

Global e-mail encryption market by geography

(revenue)

PART 09: Buying criteria

PART 10: Market drivers

High adoption of cloud-based services

Extensive use of e-mails for communication

Stringent government regulations

PART 11: Impact of drivers

PART 12: Market challenges

High total cost of ownership of e-mail encryption

solutions

Integration issues with implementation

Threat from open-source solutions

PART 13: Impact of drivers and challenges

PART 14: Market trends

Emergence of integrated security solutions

Growing use of biometrics for e-mail encryption

Shift toward multifactor authentication

PART 15: Five forces analysis

PART 16: Vendor landscape

Competitive scenario

Vendor matrix

Competitive rating

Description of major vendors

M&A

Partnerships

Other prominent vendors

PART 17: Appendix

List of abbreviations

PART 18: Explore Technavio