Tessian is an email security platform that uses machine learning to make sure sensitive or confidential data cannot be sent to the wrong individual. The solution scans historical email data to understand conventional usage patterns and behaviors in companies' email systems. By leveraging machine learning, the platform spots anomalies and give users a chance to correct problems before sending without requiring administration or end user behavior change. Tessian enterprise email security protects employees from themselves. DLP and spear phishing protection. Automatically detect email threats.