What does UEBA stand for?

UEBA stands for User and Entity Behavior Analytics. It uses machine learning and statistical models to establish baseline behavior for users and devices, then flags anomalies that may indicate insider threats, compromised accounts, or advanced persistent threats.

How is UEBA different from SIEM?

SIEM correlates events and applies rules. UEBA applies behavioral analytics and AI to detect anomalies that rule-based detection would miss — such as a user accessing unusual systems at unusual hours, which may not trigger any specific rule but is behaviorally significant.

Can UEBA detect insider threats?

Yes. UEBA is specifically designed to detect insider threat patterns including unusual data access, account sharing, privilege escalation, and lateral movement — behaviors that are difficult to detect with traditional rule-based detection alone.

Does Griffendo include UEBA in all plans?

Yes. UEBA and AI correlation are included in all Griffendo plans including NOW, SHIELD, and MAXX.

Griffendo Answers

What is UEBA (User and Entity Behavior Analytics)?

Quick answer

UEBA is a security analytics capability that uses machine learning to establish behavioral baselines for users and devices, then detects anomalies that may signal insider threats, compromised accounts, or advanced persistent threats. Unlike rule-based detection, UEBA catches unusual behavior patterns that traditional SIEM rules may miss.

Updated April 2026Reviewed by Griffendo Security Team

What behaviors does UEBA detect?

•Unusual login times or locations
•Access to sensitive systems outside normal patterns
•Large or unusual data transfers
•Lateral movement across the network
•Privilege escalation attempts
•Dormant account reactivation
•Simultaneous logins from geographically distant locations

Why UEBA matters for modern threat detection

Advanced attackers and malicious insiders often operate within the bounds of what signature-based tools allow. UEBA's behavioral model catches what rules cannot — making it an essential complement to SIEM in any mature security operations program.

Where Griffendo Fits

How Griffendo addresses this

Griffendo includes UEBA and AI correlation in all plans. The platform continuously models user and entity behavior across cloud, endpoint, identity, and network data — surfacing anomalies to the Griffendo SOC team for investigation and, where SOAR is enabled, triggering automated response.

Frequently asked questions

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