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LearnDefend
Browser LabLD-DE-LAB-002Medium
Browser LabLD-DE-LAB-002Medium26 min

The Rule That Cried Wolf

A Jisr detection fires 180 times a day, and the SOC has started auto-closing it. Leadership asks whether the bank is under sustained attack. Your job is NOT to escalate an incident — it is to determine the truth. Analyze the alerts against the baseline and change records, and reach the honest verdict. A flood of alerts on legitimate activity is a tuning problem, not a breach.

What you will be able to do

  • Distinguish a false-positive flood from a real attack.
  • Identify the specific benign cause of the noise.
  • Choose disciplined tuning over threshold-blunting.
Detection EngineeringLog AnalysisAnalyst Reporting

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