Section: INFORMATION SECURITY PROGRAM MANAGEMENT
Explanation/Reference:

Explanation
Centralization of information security management results in greater uniformity and better adherence to security policies. It is generally less expensive to administer due to the economics of scale. However, turnaround can be slower due to the lack of alignment with business units.

Section: INFORMATION SECURITY GOVERNANCE
Explanation:
A set of security objectives, processes, methods, tools and techniques together constitute a security strategy.
Although IT and business governance are intertwined, business controls may not be included in a security strategy. Budgets will generally not be included in an information security strategy. Additionally, until information security strategy is formulated and implemented, specific tools will not be identified and specific cost estimates will not be available. Firewall rule sets, network defaults and intrusion detection system (IDS) settings are technical details subject to periodic change, and are not appropriate content for a strategy document.

Section: INFORMATION SECURITY PROGRAM MANAGEMENT