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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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Product Resources

Tessian Defender: Prevent Inbound Email Attacks

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Product Resources

Tessian Defender: Prevent Inbound Email Attacks

Tessian Defender is a comprehensive inbound email security solution that automatically prevents a wide range of advanced attacks that bypass Secure Email Gateways, while providing in-the-moment security awareness coaching to drive employees toward secure email behavior.


Download the Defender datasheet to learn…


  • How to protect your organization against advanced email attacks
  • Build continuous security awareness for your employees with in-the-moment security awareness coaching
  • How your admins and SOC can automate repetitive tasks such as incident triage 
  • Granular visibility to quickly prevent, mitigate and remediate advanced email attacks