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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Every day, highly sensitive information is being lost through negligence on email, with misdelivery of emails being the most common form of reported data breach to the UK’s Information Commissioner’s Office. Tessian Guardian prevents accidental data loss from misdelivery of emails or files before they happen. For example, it stops you from sending an email to John Lennon at Company B when you meant to send it to John Lennon at Company A.