OpenSSF Scorecard
Automated posture assessment that scores open-source projects on dependency updates, maintenance, code review, and supply-chain risk practices.
Technical Architecture & Overview
OpenSSF Scorecard is an automated tool that assesses the security posture of open-source repositories through a set of security checks. It produces a 0-10 score for each check and an aggregate score that maintainers and consumers can use to evaluate dependency risk.
Targeted Technical Use Cases
Evaluating the security health of open-source dependencies before adoption or during routine reviews.
Evaluation & Trade-offs
Core Strengths
- +Automated checks cover dependency updates, code review, dependency pinning, and more.
- +Available as a command-line tool and a GitHub Action.
- +OpenSSF project that scans more than 1.3 million repositories every week and publishes the results through a REST API.
Trade-Offs & Limitations
- -Scores are heuristics and do not guarantee a project is secure.
- -Check applicability varies between projects, and some checks are not supported for GitLab repositories.
Defensive Security Application
Prioritizing remediation of governance and supply-chain risk signals in open-source dependencies.
Frequently Asked Questions
What is OpenSSF Scorecard?→
OpenSSF Scorecard is an automated tool that assesses the security posture of open-source repositories through a set of security checks. It produces a 0-10 score for each check and an aggregate score that maintainers and consumers can use to evaluate dependency risk.
What is OpenSSF Scorecard used for?→
Evaluating the security health of open-source dependencies before adoption or during routine reviews.
What are the strengths of OpenSSF Scorecard?→
- +Automated checks cover dependency updates, code review, dependency pinning, and more.
- +Available as a command-line tool and a GitHub Action.
- +OpenSSF project that scans more than 1.3 million repositories every week and publishes the results through a REST API.
What are the limitations of OpenSSF Scorecard?→
- +Scores are heuristics and do not guarantee a project is secure.
- +Check applicability varies between projects, and some checks are not supported for GitLab repositories.
How is OpenSSF Scorecard used defensively?→
Prioritizing remediation of governance and supply-chain risk signals in open-source dependencies.