Corelight - Repetitive DNS Failures

Query searches for repetitive DNS resolution failures from single host.

Detection logic

Detection requirements

Platform: Linux macOS Windows
The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.
Log source product: corelight
Log source service: corelight_dns corelight_v2_dns

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Detection rules

Corelight - Repetitive DNS Failures

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules