Assessment Objective

Determine if:

• AC-21(01) [Assignment: automated mechanisms] are employed to enforce information-sharing decisions by authorized users based on access authorizations of sharing partners and access restrictions on information to be shared.

Assessment Methods

Examine

• Access control policy
• procedures addressing user-based collaboration and information sharing (including restrictions)
• system design documentation
• system configuration settings and associated documentation
• system-generated list of users authorized to make information-sharing/collaboration decisions
• system-generated list of sharing partners and access authorizations
• system-generated list of access restrictions regarding information to be shared
• system security plan
• other relevant documents or records

Interview

• System/network administrators
• organizational personnel with information security responsibilities
• system developers

Test

• Automated mechanisms implementing access authorizations supporting information-sharing/user collaboration decisions

Powiązane zgłoszenia

• NIST -

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