F5 ASM logging settings

what kind of security policies do oyu have Positive security Policies or Negative Security Policies.

A positive security model is one that defines what is allowed and rejects everything else. It is in contrast to a negative security model that defines what is disallowed, while implicitly allowing everything else. Negative security models are the most common protection models, this is one of the drawback of Negative Security Policy to define everything that you want to disallow/block.