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Automatically stop data breaches and security threats caused by employees on email. Powered by machine learning, Tessian detects anomalies in real-time, integrating seamlessly with your email environment within minutes and starting protection in a day. Provides you with unparalleled visibility into human security risks to remediate threats and ensure compliance.

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Analyst Reports

2023 Gartner Market Guide for Email Security

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Analyst Reports

2023 Gartner Market Guide for Email Security

“Impersonation and account takeover attacks via business email compromise (BEC) are increasing and causing direct financial loss, as users place too much trust in the identities associated with email, which is inherently vulnerable to deception and social engineering” – Gartner

Why should you read this Market Guide?

  • Get the most up to date guidance on enterprise email from Gartner 
  • Get the latest insights into the market direction
  • Compare existing capabilities with native capabilities provided by Google and Microsoft
  • Gain a deep understanding of Integrated Cloud Email Security 
  • Understand how ICES solutions can compliment native security capabilities provided by cloud email providers

Gartner has recognized Tessian as a Top Representative Vendor in the 2023 Market Guide for Email Security




Gartner, Market Guide for Email Security 2021, Published: 08 September 2020. Analyst(s): Mark Harris ,Peter Firstbrook , Ravisha Chugh
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