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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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Prevent advanced, targeted email attacks which cause organizations to be breached

Tessian’s Intelligent Email Threat Protection utilizes advanced behavioral intelligence modeling and unified threat intelligence to detect and prevent today’s advanced threats from hitting the inbox.

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Prevent Advanced Email Attacks that Bypass Legacy Email Security Solutions

See how you can detect and prevent the advanced email attacks that legacy solutions miss, by using an Integrated Cloud Email Security solution.

How Defender Works

Prevent The Threats That Bypass Legacy Solutions

Use Threat and Behavioral Intelligence to stop the full spectrum of advanced attacks on email.

Automatically Detect and Prevent Advanced Email Attacks in Real-Time

Tessian uses machine learning and behavioral intelligence modeling, automatically and accurately detecting and preventing advanced email threats that secure email gateways and built-in security within Microsoft and Google fail to stop. Tessian allows you to detect and prevent advanced threats coming into the inbox such as Business Email Compromise and Account Takeover, intelligently enhancing security for cloud, on-premise and hybrid email environments.

Seamless integration with Microsoft

Tessian works alongside Microsoft, and leverages Microsoft APIs to provide additional value. While Microsoft 365 built-in email security provides baseline protection against spam and malware, Tessian provides another layer – detecting and preventing modern-day advanced email threats to give enterprises stronger protection on email.

Build a smarter security culture

Tessian provides tailored in the moment training for your people upon their security awareness requirements. When an email threat is detected, coming in, we are able to push a notification and training to your people equipping them with the information they need to confidently make an informed cybersecurity decision. Because Tessian understands what normal behavior looks like for each person, these alerts are tailored to the individual. This is a shift away from traditional training; in-the-moment coaching reinforces security awareness and improves security behaviors over time.

Unburden the SOC

Tessian automates and enhances threat detection, prevention and response to free up considerable time for security teams. Tessian does the hard work by not only quarantining email threats but also detecting and preventing unknown email threats that evade security email gateways. By using behavioral intelligence modeling we help you avoid the days of investigations by ensuring we coach your people in the moment. Tessian requires zero configuration, and can be deployed within minutes integrating with your existing cloud or on-premise email environment.

Tessian Defender secures all enterprise email environments.

Tessian is committed to helping our customers protect their people and meet their compliance needs. You can directly integrate with your SIEM/SOAR via a RESTful HTTP API.

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