A tenet of telecommunications says the more people who acess a network, the more valuable the network becomes. This is called Metcalfe's Law. Chapter nine examines different types of users on networks as it reviews an individuals need for access & how those needs can lead to risks.1. How can the use of security policies reduce risk?2. How can a SAP reduce risk?3. Why are end-users considered the "weakest" link in regards to implementing security policies and controls?