CCI-003664

Enforce information flow control using block; strip; modify and/or quarantine data after a filter processing failure in accordance with organization-defined security or privacy policy.

Implementation Guidance

Determine if [AC-04(08)_ODP[05]; one or more of the following PARAMETER VALUES is/are selected: {block; strip; modify; quarantine}] data after a filter processing failure in accordance with [AC-04(08)_ODP[06]; security policy identifying actions to be taken after a filter processing failure are defined]; [AC-04(08)_ODP[05]; one or more of the following PARAMETER VALUES is/are selected: {block; strip; modify; quarantine}] data after a filter processing failure in accordance with [AC-04(08)_ODP[07]; privacy policy identifying actions to be taken after a filter processing failure are defined].

Validation Procedures

Examine: [SELECT FROM: Access control policy; information flow control policies; procedures addressing information flow enforcement; system design documentation; system configuration settings and associated documentation; list of security policy filters regulating flow control decisions; list of privacy policy filters regulating flow control decisions; system audit records; system security plan; privacy plan; other relevant documents or records]. Interview: [SELECT FROM: System/network administrators; organizational personnel with information security and privacy responsibilities; system developers]. Test: [SELECT FROM: Mechanisms implementing information flow enforcement policy; security and privacy policy filters].

The controls below (if any) were marked by NIST as being related to CCI-003664.