Explanation/Reference:
Explanation
One of the most important aspects of the action plan to execute the strategy is to create or modify, as needed, policies and standards. Policies are one of the primary elements of governance and each policy should state only one general security mandate. The road map should show the steps and the sequence, dependencies, and milestones.

Section: INFORMATION SECURITY PROGRAM MANAGEMENT
Explanation:
Access and authorizations should be based on business needs. Data custodians implement the decisions made by data owners. Access and authorizations are not to be assigned by cloning existing user accounts or determining hierarchical preferences. By cloning, users may obtain more access rights and privileges than is required to do their job. Hierarchical preferences may be based on individual preferences and not on business needs.

It is incumbent on an information security manager to see to the protection of their organization's network, but to do so in a manner that does not adversely affect the conduct of business. This can be accomplished by adding specific traffic restrictions for that particular location. Removing all access will likely result in lost business. Agreements and reminders do not protect the integrity of the network.