Tessian Defender is a comprehensive inbound email security solution that automatically prevents a wide range of attacks that bypass Secure Email Gateways, while providing in-the-moment training to drive employees toward secure email behavior.
Defender’s behavioral intelligence leverages at least 12 months of historical data that includes the company’s emails, company network, as well as Tessian’s Global Threat Network, to detect all indicators of inbound email attacks.
By using these broad range of signals from relationship graphs, deep inspection of the email content, and previous user behavior, Tessian can identify all inbound email attacks including:
Tessian’s Human Layer Security (HLS) Engine analyzes all inbound emails in real-time and uses machine intelligence to automatically predict whether an incoming email is malicious. Using a broad range of signals from relationship graphs, Tessian performs deep inspection of the email content, and previous user behavior.
Legacy approaches will scan for known malicious payloads such as links and attachments. This leaves these defences vulnerable to zero-day threats, or attacks without payloads. Tessian will inspect the context of the email to determine indicators of an attack, notify the user, therefore not giving an opportunity of malware slipping through or the user to click.
When unsafe emails are detected, employees can either receive in-the-moment alerts with clear, simple explanations of potential risks or emails can be directly quarantined for inspection and approval by Security Analysts.
Built within the Tessian HLS Platform, HLS Intelligence allows security teams to seamlessly access insights, intelligence, and tools that significantly reduce manual incident investigation time and allow for rapid response to impersonation threats. With Tessian HLS Intelligence, security teams can: