Assessment Objective

Determine if:

• cryptographic mechanisms are implemented to detect unauthorized changes to software.
• cryptographic mechanisms are implemented to detect unauthorized changes to firmware.
• cryptographic mechanisms are implemented to detect unauthorized changes to information.

Assessment Methods

Examine

• System and information integrity policy
• system and information integrity procedures
• procedures addressing software, firmware, and information integrity
• system design documentation
• system configuration settings and associated documentation
• system audit records
• system security plan
• cryptographic mechanisms and associated documentation
• records of detected unauthorized changes to software, firmware, and information
• other relevant documents or records

Interview

• Personnel responsible for software, firmware, and/or information integrity
• personnel with information security responsibilities
• system/network administrators
• system developers

Test

• Software, firmware, and information integrity verification tools
• cryptographic mechanisms implementing software, firmware, and information integrity

Tickets liés

• NIST -

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