IA-5(7)—Authenticator Management | No Embedded Unencrypted Static Authenticators
IL4 Mod
IL4 High
IL5
IL6
>Control Description
Ensure that unencrypted static authenticators are not embedded in applications or other forms of static storage.
>DoD Impact Level Requirements
Additional Requirements and Guidance
IA-5 (7) Guidance: In this context, prohibited static storage refers to any storage where unencrypted authenticators, such as passwords, persist beyond the time required to complete the access process.
>Discussion
In addition to applications, other forms of static storage include access scripts and function keys. Organizations exercise caution when determining whether embedded or stored authenticators are in encrypted or unencrypted form. If authenticators are used in the manner stored, then those representations are considered unencrypted authenticators.
>Assessment Interview Topics
Questions assessors commonly ask
Process & Governance:
- •What formal policies and procedures govern the implementation of IA-5(7) (No Embedded Unencrypted Static Authenticators)?
- •Who are the designated roles responsible for implementing, maintaining, and monitoring IA-5(7)?
- •How frequently is the IA-5(7) policy reviewed and updated, and what triggers policy changes?
- •What governance structure ensures IA-5(7) requirements are consistently applied across all systems?
Technical Implementation:
- •Describe the specific technical mechanisms or controls used to enforce IA-5(7) requirements.
- •What automated tools, systems, or technologies are deployed to implement IA-5(7)?
- •How is IA-5(7) integrated into your system architecture and overall security posture?
- •What configuration settings, parameters, or technical specifications enforce IA-5(7) requirements?
Evidence & Documentation:
- •What documentation demonstrates the complete implementation of IA-5(7)?
- •What audit logs, records, reports, or monitoring data validate IA-5(7) compliance?
- •Can you provide evidence of periodic reviews, assessments, or testing of IA-5(7) effectiveness?
- •What artifacts would you present during a FedRAMP assessment to demonstrate IA-5(7) compliance?
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