Assessment Objective

Determine if:

• the exchange of CUI between the system and other systems is approved using [Assignment: SELECTED PARAMETER VALUES].
• the exchange of CUI between the system and other systems is managed using [Assignment: SELECTED PARAMETER VALUES].
• interface characteristics for each system are documented as part of the exchange agreements.
• security requirements for each system are documented as part of the exchange agreements.
• responsibilities for each system are documented as part of the exchange agreements.
• exchange agreements are reviewed [Assignment: frequency] .
• exchange agreements are updated [Assignment: frequency] .

Assessment Methods

Examine

• access control policy and procedures
• procedures for system connections
• system and communications protection policy and procedures
• system interconnection security agreements
• information exchange security agreements
• service-level agreements
• memoranda of understanding or agreements
• non-disclosure agreements
• system design documentation
• enterprise architecture
• security architecture
• system configuration settings
• system security plan
• other relevant documents or records

Interview

• personnel with development, implementation, and approval responsibilities for system interconnection agreements
• personnel who manage systems to which the exchange agreements apply
• personnel with information security responsibilities

Συνδεδεμένα ζητήματα

• NIST -

  https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final