When acknowledging a cookie, port, or script you can select the option to Confirm Changes. If this is selected, we’ll remove the acknowledgment if the value changes in a subsequent scan. You’ll be able to see the value of the cookie, port, or script that was acknowledged previously and re-acknowledge the item once you are confident it is accounted for. You should avoid setting the Confirm Changes for any items that are designed not to change, such as authentication cookies and should set this for items whose value changes or might change over time.
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