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Version: v8

Fine-tuning WAF

Case: 9007​

Problem Statement​

The client requires to finetune WAF to eliminate any false-positives for the Web Application.

Solution​

  1. Go to FP Finder page to view the signatures that were triggered during the specified time range.

  1. Analyse the affected URLs and Impacting Payload with respective to a rule Id triggered.

  1. The Incident details can be viewed by clicking on the respective event Id. A pop-up window provides the details of the request which was blocked by the rule.

  1. After verifying if the incident or the rule triggered was a false-positive, we can eliminate this false positive by clicking on gear icon in the Impact payload as below to fine-tune the WAF.