Automate NIST SSDF Compliance: A Technical Guide to Policy as Code in JFrog AppTrust

NIST SP 800-218 compliance, often seen as challenging for engineering and security teams, can be streamlined through Policy as Code (PaC) and tools like JFrog AppTrust, which uses the Open Policy Agent's Rego language for precise rule enforcement. JFrog AppTrust integrates with NIST's Secure Software Development Framework (SSDF) pillars—Preparing the Organization, Protecting the Software, Producing Well-Secured Software, and Responding to Vulnerabilities—by automating compliance tasks and generating evidence with tools like JFrog Xray, SonarQube, and ServiceNow. This approach allows organizations to automate policy enforcement, maintain a proactive security posture, and seamlessly integrate compliance into software development workflows, moving away from rigid templates and manual audits. By embedding compliance evidence directly within software artifacts and using JFrog Artifactory as a System of Record, teams can accelerate development and establish immutable trust across the software supply chain, making NIST SSDF compliance a natural outcome of an automated, well-governed platform.