VTI - High Severity Domain Collision Detection

This will alert when a collision is detected for EmailUrlInfo events with VTI high severity domain IoCs

Detection logic

Detection requirements

Platform: Identity Provider Linux macOS Office Suite SaaS Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: visathreatintelligence
Log source service: emailurlinfo visathreatintelligenceioc_cl

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Detection rules

VTI - High Severity Domain Collision Detection

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules