Assessment Objective

Determine if:

• SI-10 the validity of the [Assignment: information inputs] is checked.

Assessment Methods

Examine

• System and information integrity policy
• system and information integrity procedures
• access control policy and procedures
• separation of duties policy and procedures
• procedures addressing information input validation
• documentation for automated tools and applications to verify the validity of information
• list of information inputs requiring validity checks
• system design documentation
• system configuration settings and associated documentation
• system audit records
• system security plan
• other relevant documents or records

Interview

• Organizational personnel responsible for information input validation
• organizational personnel with information security responsibilities
• system/network administrators
• system developer

Test

• Mechanisms supporting and/or implementing validity checks on information inputs

Linkede sager

• NIST -

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