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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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Human Layer Security vs. Legacy Email Security Solutions

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Human Layer Security vs. Legacy Email Security Solutions

Required Capabilities for Comprehensive Email Protection in a Post-Perimeter Architecture


Email is the threat vector security leaders are most worried about protecting, as it’s the most common channel for data exfiltration, fraud, and targeted attacks such as impersonation and phishing.

While legacy security solutions have had particular value in the past, they are quickly becoming too complex and cumbersome for organizations, especially as they move toward more collaborative, cloud-based environments. Perhaps the most important aspect to consider with legacy security providers, is that they don’t engage the end user in any meaningful way. In other words, the context of the data and attachments in emails is never thoroughly examined and understood by the security stacks in organizations, and security and awareness training is an ineffective tick-box exercise.


Download this whitepaper to learn:
  • Comprehensive comparisons between Tessian’s Human Layer Security and Secure Email Gateways (SEG), Legacy Data Loss Prevention (DLP), Microsoft 365 DLP Capabilities, Legacy File Encryption, Network and Perimeter Security, DMARC, and traditional security and awareness training
  • The pros and cons of each email security solution and how they stack up against Human Layer Security
  • How you can start your journey toward protecting sensitive data in emails