When to use "Apply Signatures to Responses" in policy building?

Hi, What is your staging period for the attack signature? For each security policy, you can enable or disable staging for attack signatures. Attack signature staging is enabled by default. When the staging feature is enabled, the system places all new signatures in staging for the number of days specified in the staging period. (look for enforcement readiness period). Note the system does not enforce signatures that are in staging,even if there is a violation.

cheers