SI-4(22) Unauthorized Network Services
Control enhancement of SI-4 System Monitoring
Control
Detect network services that have not been authorized or approved by [Assignment: authorization or approval processes] ; and
[Assignment: Selection (one-or-more): audit | alert [si-04.22_odp.03] ] when detected.
Discussion
Unauthorized or unapproved network services include services in service-oriented architectures that lack organizational verification or validation and may therefore be unreliable or serve as malicious rogues for valid services.
Related controls
Need SI-4(22) implemented and evidenced?
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