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 List of Exhibits Exhibit 01: Workflow of cloud e-mail security Exhibit 02: Stages of e-mail filtering Exhibit 03: Product life cycle of cloud e-mail security solutions Exhibit 04: Market overview Exhibit 05: Cloud e-mail security in global e-mail security market 2015-2020 (% share) Exhibit 06: Global cloud e-mail security market 2015-2020 ($ millions) Exhibit 07: Global cloud e-mail security market by end-user 2015-2020 (% share) Exhibit 08: Global cloud e-mail security market for large enterprises 2015-2020 ($ millions) Exhibit 09: Global cloud e-mail security market for SMEs 2015-2020 ($ millions) Exhibit 10: Global cloud e-mail security market for government organizations 2015-2020 ($ millions) Exhibit 11: Global cloud e-mail security market by geographical segmentation 2015-2020 (% share) Exhibit 12: Cloud e-mail security market in Americas 2015-2020 ($ millions) Exhibit 13: Cloud e-mail security market in EMEA 2015-2020 ($ millions) Exhibit 14: Cloud e-mail security market in APAC 2015-2020 ($ millions) Exhibit 15: Market attractiveness by end-users 2015-2016 Exhibit 16: Market attractiveness by end-users 2019-2020 Exhibit 17: Market attractiveness by geography 2015-2016 Exhibit 18: Market attractiveness by geography 2019-2020 Exhibit 19: Buying criteria Exhibit 20: Impact of drivers Exhibit 21: Impact of drivers and challenges Exhibit 22: Five forces model

Cisco Systems, Intel (McAfee), Raytheon (Websense), Symantec, TrendMicro, AppRiver, Apptix, Avira, Barracuda Networks, Dell SonicWALL, Entrust, Mimecast, Panda security, Proofpoint, Watchguard.