In the below dataset, there are two different ISPs for the user from their usual ones. NordVPN for John and Quadranet for Jill – but this search using anomalidetection is detecting only john’s but not Jill’s. Any idea why and what is the better way to detect the ISP outlier? source="isp_data2.csv" index="test" sourcetype="csv" | anomalydetection "ISP" "EmailAddress" action=annotate | eval isOutlier = if(probable_cause != "", "1", "0") | table "ISP" "EmailAddress", probable_cause, isOutlier | sort 100000 probable_cause EmailAddress ISP timestamp john@example.com Comcast 1/1/2020 john@example.com Comcast 1/2/2020 john@example.com Comcast 1/3/2020 john@example.com Comcast 1/4/2020 john@example.com Comcast 1/5/2020 john@example.com Comcast 1/6/2020 john@example.com Comcast 1/7/2020 john@example.com Comcast 1/8/2020 john@example.com Comcast 1/9/2020 john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com NordVPN ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## john@example.com Comcast ######## jill@example.com Spectrum 2/1/2020 jill@example.com Spectrum 2/2/2020 jill@example.com Spectrum 2/3/2020 jill@example.com Spectrum 2/4/2020 jill@example.com Spectrum 2/5/2020 jill@example.com Spectrum 2/6/2020 jill@example.com Spectrum 2/7/2020 jill@example.com Spectrum 2/8/2020 jill@example.com Spectrum 2/9/2020 jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Quadranet ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum ######## jill@example.com Spectrum 3/1/2020
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