PL-8(2): Supplier Diversity

Control Family:

Planning

CSF v1.1 References:

Baselines:

(Not part of any baseline)

Next Version:

Control Statement

The organization requires that [Assignment: organization-defined security safeguards] allocated to [Assignment: organization-defined locations and architectural layers] are obtained from different suppliers.

Supplemental Guidance

Different information technology products have different strengths and weaknesses. Providing a broad spectrum of products complements the individual offerings. For example, vendors offering malicious code protection typically update their products at different times, often developing solutions for known viruses, Trojans, or worms according to their priorities and development schedules. By having different products at different locations (e.g., server, boundary, desktop) there is an increased likelihood that at least one will detect the malicious code.