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MediumElastic detection rulesElastic

OpenAI ChatGPT Enterprise Multiple Authentication Failures

Detects multiple failed ChatGPT Enterprise login attempts for the same user email within a short window. Password spraying or credential stuffing against enterprise accounts often precedes a successful compromise.

Detection logic

Its licence does not clear it for publishing here

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Detection requirements

Platform
ContainersESXiIaaSIdentity ProviderLinuxmacOSNetwork DevicesOffice SuiteSaaSWindows

The rule states no platform. This is derived from the ATT&CK technique it maps to.

Known benign triggers

  • Users mistype passwords repeatedly or SSO misconfiguration can generate clusters of failed logins.

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