An information system or component of an information system that is outside of the authorization boundary established by the organization and for which the organization typically has no direct control over the application of required security controls or the assessment of security control effectiveness. (SP 800-37; SP 800-53; CNSSI-4009) (NISTIR)
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An information system or component of an information system that is outside of the authorization boundary established by the organization and for which the organization typically has no direct control over the application of required security controls or the assessment of security control effectiveness. (SP 800-37; SP 800-53; CNSSI-4009) (NISTIR)
Cite this term
Election Security Glossary. (2026). External Information System (or Component). In Election Security Glossary. Retrieved August 23, 2026, from https://electionsecurityglossary.com/glossary/external-information-system-or-component
Sources
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