关键词：电子邮件安全；访问；电子邮件帐户；监测；报告；反威胁；保护敏感数据
摘 要：E-mail security refers to the cumulative measures taken by organizations for securing access to e-mail accounts. Different techniques are used by organizations to detect, monitor, report, and counter threats to e-mail accounts. These techniques include spam filters, digital signing of e-mail messages, strong passwords, and desktop-based anti-virus or anti-spam applications. They help organizations secure e-mail accounts from sophisticated threats and hackers. This helps in maintaining the confidentiality and integrity of the message by protecting sensitive data.
目 录：

PART 01: Executive summary

Key highlights

PART 02: Scope of the report

PART 03: Market research methodology

Research methodology

Economic indicators

PART 04: Introduction

Key market highlights

PART 05: Market description

Workflow of cloud e-mail security

Stages of e-mail filtering

Differentiating features of on-premises and cloud e-mail

security deployment models

Advantages of cloud e-mail security solutions

PART 06: Product life cycle analysis

PART 07: Market landscape

Market overview

Cloud e-mail security in global e-mail security market

2015-2020

Market size and forecast

PART 08: Market segmentation by end-user

Global cloud e-mail security market by end-user 2015-

2020

Global cloud e-mail security market for large

enterprises

Global cloud e-mail security market for SMEs 2015-

2020

Global cloud e-mail security market for government

organizations 2015-2020

PART 09: Geographical segmentation

Global cloud e-mail security market by geographical

segmentation 2015-2020

Cloud e-mail security market in Americas 2015-2020

Cloud e-mail security market in EMEA 2015-2020

Cloud e-mail security market in APAC 2015-2020

PART 10: Market attractiveness

Market attractiveness by end-users

Market attractiveness by geography

PART 11: Buying criteria

PART 12: Market drivers

PART 13: Impact of drivers

PART 14: Market challenges

PART 15: Impact of drivers and challenges

PART 16: Market trends

PART 17: Five forces model

PART 18: Key vendor analysis

Competitive scenario

Vendor matrix

Description of leading vendors

PART 19: SWOT analysis

Vendor highlights

PART 20: Other prominent vendors

PART 21: Appendix

List of abbreviations

PART 22: Explore Technavio