Fraud detection identifies suspicious account activity, such as unusual login patterns, device anomalies, or signs of a compromised credential, so it can be stopped or challenged before it causes harm. In CIAM, fraud detection commonly works alongside adaptive access, triggering step-up verification or a block when risk signals cross a threshold.
Frequently asked questions
How is fraud detection different from bot detection?
Bot detection specifically flags non-human automated traffic; fraud detection is broader and covers human-driven account takeover and misuse as well.
Can fraud detection tell a legitimate AI agent from an attack?
Not on behavior alone. See the AI agent vs. bot distinction for why identity-based authorization, not just behavioral detection, is needed for agentic traffic.
What happens when fraud detection flags an account?
Typical responses range from triggering step-up MFA to temporarily blocking the session, depending on how severe the risk signal is.
.avif)