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The least version principle is designed to address which specification version to use when maintaining SCAP content. Under this principle, content is expressed using the minimum specification version, in a series of minor releases, that is necessary to properly address the content's purpose or use-case. This allows for the broadest support within products, while reducing the content maintenance burden that would be required to maintain revisions of content for multiple specification versions.
Security and Privacy: configuration management, patch management, security automation, security measurement, vulnerability management