CCI-004245

Implementation Guidance

Determine if access control vestibules are employed at [PE-03(08)_ODP; locations within the facility where access control vestibules are to be employed are defined].

Validation Procedures

Examine: [SELECT FROM: Physical and environmental protection policy; procedures addressing physical access control; list of access control vestibules and locations; system security plan; other relevant documents or records]. Interview: [SELECT FROM: Organizational personnel with physical access control responsibilities; organizational personnel with information security responsibilities]. Test: [SELECT FROM: Organizational processes for vestibules to prevent unauthorized access.].