SI-10(5): Restrict Inputs to Trusted Sources and Approved Formats
Control Family:
Parent Control:
CSF v1.1 References:
Threats Addressed:
Baselines:
(Not part of any baseline)
Previous Version:
- NIST Special Publication 800-53 Revision 4:
- SI-10(5): Restrict Inputs To Trusted Sources And Approved Formats
Control Statement
Restrict the use of information inputs to [Assignment: organization-defined trusted sources] and/or [Assignment: organization-defined formats].
Supplemental Guidance
Restricting the use of inputs to trusted sources and in trusted formats applies the concept of authorized or permitted software to information inputs. Specifying known trusted sources for information inputs and acceptable formats for such inputs can reduce the probability of malicious activity. The information inputs are those defined by the organization in the base control (SI-10).