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IR-9(4)Information Spillage Response | Exposure to Unauthorized Personnel

IL4 Mod
IL4 High
IL5
IL6

>Control Description

Employ the following controls for personnel exposed to information not within assigned access authorizations: organization-defined controls.

>DoD Impact Level Requirements

No specific parameter values or requirements for this impact level.

>Discussion

Controls include ensuring that personnel who are exposed to spilled information are made aware of the laws, executive orders, directives, regulations, policies, standards, and guidelines regarding the information and the restrictions imposed based on exposure to such information.

>Assessment Interview Topics

Questions assessors commonly ask

Process & Governance:

  • What formal policies and procedures govern the implementation of IR-9(4) (Exposure To Unauthorized Personnel)?
  • Who are the designated roles responsible for implementing, maintaining, and monitoring IR-9(4)?
  • How frequently is the IR-9(4) policy reviewed and updated, and what triggers policy changes?
  • What governance structure ensures IR-9(4) requirements are consistently applied across all systems?

Technical Implementation:

  • Describe the specific technical mechanisms or controls used to enforce IR-9(4) requirements.
  • What automated tools, systems, or technologies are deployed to implement IR-9(4)?
  • How is IR-9(4) integrated into your system architecture and overall security posture?
  • What configuration settings, parameters, or technical specifications enforce IR-9(4) requirements?

Evidence & Documentation:

  • What documentation demonstrates the complete implementation of IR-9(4)?
  • What audit logs, records, reports, or monitoring data validate IR-9(4) compliance?
  • Can you provide evidence of periodic reviews, assessments, or testing of IR-9(4) effectiveness?
  • What artifacts would you present during a FedRAMP assessment to demonstrate IR-9(4) compliance?

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