Below you will find pages that utilize the taxonomy term “Detection and Response”
Ranking Detection Rules with the Wilson Score Interval
Detection engineering teams often inherit a deceptively simple problem: how do you decide which detection rules are actually your best? Most teams already collect two useful metrics for every rule. First is precision—the percentage of alerts that analysts ultimately determine are legitimate security activity. Second is alert volume over a given period.
Unfortunately, these metrics often point in …
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