bar chart titled: Most Open Source Maintainers Don't Know About Current Security Standards Repondents answered the question, Which of the following standards are you aware of? OpenSSF Security Scorecards 28% NIST Secure Software Development Framework (SSDF) 26% Supply Chain Levels for Software Artifacts framework (SLSA) 13% None 52% source: "The 2023 Tidelift State of the Open Source Maintainer Report," Tidelift.