a. Develop a plan of action and milestones for the system to document the planned remediation actions of the organization to correct weaknesses or deficiencies noted during the assessment of the controls and to reduce or eliminate known vulnerabilities in the system; and b. Update existing plan of action and milestones [Assignment: organization-defined frequency] based on the findings from control assessments, independent audits or reviews, and continuous monitoring activities.
| ID | Name | Description | D3FEND | |
| CM0089 | Assessment & Authorization | The A&A process establishes the extent to which a particular design and implementation, meet a set of specified security requirements defined by the organization, government guidelines, and federal mandates into a formal authorization package. | ||
| ID | Description | |
| Requirement | Rationale/Additional Guidance/Notes |
|---|---|
| In coordination with [organization], the [organization] shall prioritize and remediate flaws identified during security testing/evaluation.{CA-2,CA-5,SA-11,SI-3,SI-3(10)} | |
| The [organization] shall implement a verifiable flaw remediation process into the developmental and operational configuration management process.{SV-SP-1,SV-SP-6,SV-SP-7,SV-SP-9,SV-SP-11}{CA-2,CA-5,SA-3,SA-3(1),SA-11,SI-3,SI-3(10)} | The verifiable process should also include a cross reference to mission objectives and impact statements. Understanding the flaws discovered and how they correlate to mission objectives will aid in prioritization. |
| The [organization] shall maintain an up-to-date Plan of Action and Milestones (POA&M) that identifies, assesses, prioritizes, and documents specific actions to be taken to correct deficiencies in the spacecraft's security posture.{CA-5} | |
| The [organization] shall determine the vulnerabilities/weaknesses that require remediation, and coordinate the timeline for that remediation, in accordance with the analysis of the vulnerability scan report, the mission assessment of risk, and mission needs.{SV-SP-1,SV-SP-2,SV-SP-3,SV-SP-6,SV-SP-7,SV-SP-9,SV-SP-11}{CA-5,CM-3,RA-5,RA-7,SI-3,SI-3(10)} |
| ID | Name | Description | |
|---|---|---|---|