Train users to be aware of access or manipulation attempts by a threat actor to reduce the risk of successful spear phishing, social engineering, and other techniques that involve user interaction. Ensure that role-based security-related training is provided to personnel with assigned security roles and responsibilities: (i) before authorizing access to the information system or performing assigned duties; (ii) when required by information system changes; and (iii) at least annually if not otherwise defined.
| ID | Name | Description | |
| IA-0009 | Trusted Relationship | Access through trusted third-party relationship exploits an existing connection that has been approved for interconnection. Leveraging third party / approved interconnections to pivot into the target systems is a common technique for threat actors as these interconnections typically lack stringent access control due to the trusted status. | |
| .03 | User Segment | Threat actors can target the user segment in an effort to laterally move into other areas of the end-to-end mission architecture. When user segments are interconnected, threat actors can exploit lack of segmentation as the user segment's security undoubtedly varies in their system security posture and attack surface than the primary space mission. The user equipment and users themselves provide ample attack surface as the human element and their vulnerabilities (i.e., social engineering, phishing, iOT) are often the weakest security link and entry point into many systems. | |
| ID | Description |
| Requirement | Rationale/Additional Guidance/Notes |
|---|---|
| The [organization] shall define the frequency for providing refresher security awareness training to all information system users (including managers, senior executives, and [organization]s).{AT-2} | |
| The [organization] shall ensure that basic security awareness training is provided to all information system users (including managers, senior executives, and [organization]s) as part of initial training for new users, when required by information system changes, and at frequency defined by the [organization].{AT-2} | |
| The [organization] shall determine the mission-specific role security training based on the assigned roles and responsibilities of individuals and the specific security requirements of [organization] and the systems to which personnel have authorized access.{AT-3} | |
| The [organization] shall ensure that role-based security-related training is provided to personnel with assigned security roles and responsibilities: (i) before authorizing access to the system or performing assigned duties; (ii) when required by system changes; and (iii) at least annually thereafter.{AT-3,CP-2} |