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.
Security teams can no longer rely on traditional email security to keep their organization’s safe. Tessian’s context aware, AI-based technology defends against email threats and prevents data loss that legacy Secure Email Gateways and the built-in security controls of Microsoft and Google can’t detect.
Tessian detects the full spectrum of email threats across all employee devices and mailboxes including: Business Email Compromise (BEC), account takeover (ATO), ransomware, executive impersonation, misdirected emails, misattached files, data exfiltration and many more.
Tessian’s API integration seamlessly integrates with Microsoft 365 environments and requires no change to your existing email infrastructure. Deployment is fully automated with no pre-training, pre-configuration or changes to MX records.
Tessian integrates with leading SIEM, SOAR, IAM, ITSM, SEG and phishing training solutions to enhance security insights and orchestrate your workflows, including triage and remediation. No need for static rules while automated reporting helps security teams demonstrate ROI to the board and other stakeholders.
Tessian automatically alerts end-users to detected threats in-the-moment. Contextualized messages deliver memorable and individualized training, tailored to each person’s unique security needs and behaviors. Over time, end-users get better at spotting threats, demonstrate safer security behaviors and comply with data handling policies.
Head of IT Operations, Financial Services
Information Security Analyst, Securities and Investment
Computing AI / ML Awards, Most Innovative ML Solution 2021 (shortlisted)
Representative Vendor in 2021 Gartner® Market Guide for Email Security
Representative Vendor in the 2021 Gartner Market Guide for Data Loss Prevention