Main body One of the most important tools in network security is measuring levels disability and confidentiality of large numbers Network configurations to able to secure them, that can be made by check whether of optimization are weak or strong, allow the administrator to select the relevant option which will be the kay to secure the Network. (Bing.com 2021) Network security, as we all know, is based on the fact, to providing, confidentiality, authentication, and integrity, that participle will ...