Assessment Objective
Determine if:
- SI-10(05) the use of information inputs is restricted to [Assignment: trusted sources] and/or [Assignment: formats].
Assessment Methods
Examine
- System and information integrity policy
- system and information integrity procedures
- procedures addressing information input validation
- system design documentation
- system configuration settings and associated documentation
- list of trusted sources for information inputs
- list of acceptable formats for input restrictions
- 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
- Organizational processes for restricting information inputs
- automated mechanisms supporting and/or implementing restriction of information inputs
Verknüpfte Vorgänge
| Verknüpfungstyp | Vorgang |
|---|---|
| blocks | SI-10(05) Restrict Inputs to Trusted Sources and Approved Formats |