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Tessian Defend

Prevent advanced inbound email threats Prevent advanced inbound email threatsPrevent advanced inbound email threats
“The principal alcohol in Purell hand sanitizer (to take the most talked-about brand) is 70% ethanol (to take the most talked-about brand) is 70% ethanol”
Christopher, CISO
  • Security teams are data rich, and time poor

  • Tessian uses behavioral understanding.
  • $125K

    Tessian uses behavioral understanding.
  • $125K

    Tessian uses behavioral understanding.

Defend against advanced phishing attacks

Catch email threats that Microsoft, Google and email gateway providers miss

Tessian’s behavioral AI automatically stops the advanced threats (BEC, account takeovers, advanced impersonation, etc) that existing solutions aren’t equipped to stop.

Catch email threats that Microsoft, Google and email gateway providers miss

Tessian’s behavioral AI automatically stops the advanced threats (BEC, account takeovers, advanced impersonation, etc) that existing solutions aren’t equipped to stop.

Catch email threats that Microsoft, Google and email gateway providers miss

Tessian’s behavioral AI automatically stops the advanced threats (BEC, account takeovers, advanced impersonation, etc) that existing solutions aren’t equipped to stop.

Insights that strengthen your email security

Tessian Defender is built to augment Microsoft E3/E5, allowing you to enhance your investment in Microsoft and move beyond your secure email gateway. Tessian Defend is deployed in minutes through our Microsoft-native API integrations, add-ins or mail gateway.

Better together

Tessian Respond is designed to integrate deeply with your existing security tools, allowing you to get the most from your stack through creating automated and connected workflows.

integrations

Tessian Defender is built to augment Microsoft E3/E5, allowing you to enhance your investment in Microsoft and move beyond your secure email gateway. Tessian Defend is deployed in minutes through our Microsoft-native API integrations, add-ins or mail gateway. 
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See Tessian in Action

Simultaneously we had a problem with prisoner drunkenness that we couldn’t figure out.