The following sections detail the Schematron rules for SCAP 1.4.
The SCAP Schematron Rules are ISO Schematron rules written to check many of the requirements documented in NIST SP 800-126 Rev 4. They are for informational purposes only; they do not supercede the requirements in the specification. The rules are subject to change at anytime. Instructions on how to use the resource are provided in the included scap-rules-readme.txt.
Version: 1.4.0
Released: 12/11/2025
Download: SCAP 1.4 Schematron File
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