Assessment Objective

Determine if:

• SC-07(24)(a) [Assignment: processing rules] are applied to data elements of personally identifiable information on systems that process personally identifiable information;
• SC-07(24)(b)
  • SC-07(24)(b)[01] permitted processing is monitored at the external interfaces to the systems that process personally identifiable information;
  • SC-07(24)(b)[02] permitted processing is monitored at key internal boundaries within the systems that process personally identifiable information;
• SC-07(24)(c) each processing exception is documented for systems that process personally identifiable information;
• SC-07(24)(d)
  • SC-07(24)(d)[01] exceptions for systems that process personally identifiable information are reviewed;
  • SC-07(24)(d)[02] exceptions for systems that process personally identifiable information that are no longer supported are removed.

Assessment Methods

Examine

• System and communications protection policy
• procedures addressing boundary protection
• personally identifiable information processing policies
• list of key internal boundaries of the system
• system design documentation
• system configuration settings and associated documentation
• enterprise security and privacy architecture documentation
• system audit records
• system security plan
• privacy plan
• personally identifiable information inventory documentation
• data mapping documentation
• other relevant documents or records

Interview

• System/network administrators
• organizational personnel with information security and privacy responsibilities
• system developer
• organizational personnel with boundary protection responsibilities

Test

• Mechanisms implementing boundary protection capabilities

Tichete legate

• NIST -

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