metrics function for calculating alert volume over 7 days

hello Team

@raybrian @jstoner @dnehoda 

Could anyone please help me with metrics alert event name count functionality? I have a use case that requires calculating the average number of alerts received per host from Defender . Can this metric be used for that purpose? Also, does it include Defender alerts by default? i only need defender alerts 

 

This Splunk query I need to translate to yara is designed to monitor and analyze security alerts generated by Microsoft Defender Advanced Threat Protection (ATP) over a 7-day period. The goal is to identify hosts that are generating an unusually high number of alerts compared to their average hourly alert count.

Thanks in advance

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