Detect Windows DNS Sigred Via Zeek

Description

This search detects SIGRed via Zeek DNS and Zeek Conn data.

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Detect Windows DNS Sigred Via Zeek Help

You must be ingesting Zeek DNS and Zeek Conn data into Splunk. Zeek data should also be getting ingested in JSON format. We are detecting SIG and KEY records via bro:dns:json and TCP payload over 65KB in size via bro:conn:json. The Network Resolution and Network Traffic datamodels are in use for this search.

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