Prevent Email Security Threats With Tessian Defender

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Spear phishing is growing at an unprecedented pace and becoming more sophisticated, costing businesses $12BN according to the FBI.


Tessian Defender automatically prevents advanced impersonation-based spear phishing attacks. Defender protects enterprises and their employees from sophisticated spear phishing emails that evade legacy Secure Email Gateways and other rule-based email security controls.

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