time-of-day anomaly detector — free browser tool | fatcousin

drop 4624 logon evtx csv · per-user hour histogram · z-score anomalies · heatmap · runs locally

4624 csv

drop security evtx csv

or click

Select file

4624 logons · optional 4625 for failed-logon correlation

drop security evtx csv with 4624 logons