a. Develop and disseminate an organization-wide information security program plan that:
1. Provides an overview of the requirements for the security program and a description of the security program management controls and common controls in place or planned for meeting those requirements;
2. Includes the identification and assignment of roles, responsibilities, management commitment, coordination among organizational entities, and compliance;
3. Reflects the coordination among organizational entities responsible for information security; and
4. Is approved by a senior official with responsibility and accountability for the risk being incurred to organizational operations (including mission, functions, image, and reputation), organizational assets, individuals, other organizations, and the Nation;
b. Review and update the organization-wide information security program plan [Assignment: organization-defined frequency] and following [Assignment: organization-defined events]; and
c. Protect the information security program plan from unauthorized disclosure and modification.