Read this report to understand Gartner's view on how the email security market has changed in recent years.
How the large-scale migration of email to the cloud, plus the increasingly sophisticated threat landscape requires a continuous adaptive risk and trust assessment mindset to protect sensitive data.
In this report, we believe, Gartner discusses:
- The requirement for add-on security services when moving to Microsoft O365 and Google G Suite
- The shrinking market for on-premise email security products
- The need to provide people centric protection against email attacks and insider threats
- How email security is no longer limited to protection of email content but must also consider how to prevent accidental or intentional disclosure of data
Gartner, Market Guide for Email Security, 6 June 2019, Neil Wynne, Peter Firstbrook
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