Assessment Objective

Determine if:

• SI-02(03)(a) the time between flaw identification and flaw remediation is measured;
• SI-02(03)(b) [Assignment: benchmarks] for taking corrective actions have been established.

Assessment Methods

Examine

• System and information integrity policy
• system and information integrity procedures
• procedures addressing flaw remediation
• system design documentation
• system configuration settings and associated documentation
• list of benchmarks for taking corrective action on identified flaws
• records that provide timestamps of flaw identification and subsequent flaw remediation activities
• system security plan
• other relevant documents or records

Interview

• System/network administrators
• organizational personnel with information security responsibilities
• organizational personnel installing, configuring, and/or maintaining the system
• organizational personnel responsible for flaw remediation

Test

• Organizational processes for identifying, reporting, and correcting system flaws
• mechanisms used to measure the time between flaw identification and flaw remediation

Συνδεδεμένα ζητήματα

• NIST -

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