Tessian Cloud Email Security Platform

The Tessian Cloud Email Security Platform is a solution designed to automatically detect and prevent advanced email threats and data loss incidents. According to the vendor, this platform caters to the needs of various professionals and industries, including IT Directors and Managers, Security Operations Teams, Chief Information Security Officers (CISOs), Legal Professionals, and Healthcare Professionals. The key features of the Tessian Cloud Email Security Platform are as follows:

Tessian Defender: According to the vendor, this feature automatically protects against advanced email attacks that bypass rule-based Secure Email Gateways, Microsoft 365, and Google Workspace security controls. It provides defense against a full spectrum of email attacks, including Business Email Compromise (BEC), account takeover (ATO), ransomware, and impersonation.

Tessian Guardian: The vendor claims that this feature automatically stops accidental data loss from misdelivery of emails or files before they happen. It ensures the right email is sent to the right person, preventing sensitive information from being sent to unintended recipients.

Tessian Enforcer: According to the vendor, this feature automatically stops sensitive information from leaving the organization's environment via malicious or negligent data exfiltration. It prevents non-compliant activity and safeguards sensitive information.

AI-Based Email Threat Detection: The vendor states that this feature utilizes AI and machine learning to learn normal vs. anomalous behavior from historical email data. It quantifies human risk scores for security teams to prioritize potential threats and provides recommended actions to improve security for employees.

Automatic Threat Prevention: According to the vendor, this feature automatically detects and prevents advanced email security and Data Loss Prevention (DLP) threats. It provides real-time protection without requiring manual intervention from security teams.

In the Moment Security Coaching: The vendor claims that this feature notifies employees with contextual warning messages when threats are detected in their emails. It uses employee feedback to improve behavioral intelligence models and customizes warnings with the company logo and specific wording.