In eMASS, what document outlines security controls for information systems?

The document that outlines security controls for information systems in eMASS is the Systems Security Plan (SSP). The SSP serves as a foundational document that details the security controls implemented for an information system in accordance with applicable standards and guidelines, such as those provided by the NIST framework.

The SSP provides a comprehensive overview of the security measures in place to protect the system, including information regarding the system's architecture, operational environment, and the specific security controls that are in use. It also outlines the permissions, roles, and responsibilities related to system security, making it essential for audits and assessments.

By detailing how security requirements are addressed within an information system, the SSP helps facilitate a common understanding of the security posture and assurance level of that system among all stakeholders. This is crucial for ensuring compliance and facilitating effective risk management within organizations.

The other options, while relevant to security assessment and compliance processes, do not serve the specific purpose of outlining security controls as the SSP does. For instance, the Security Control Assessment focuses on evaluating the effectiveness of the implemented controls, whereas the Risk Assessment Document identifies and evaluates risks but not specifically the controls themselves. Similarly, the Compliance Verification Report is typically a summary of compliance with regulations or frameworks but does not provide detailed outlines of security