OpenSSF Unveils Open-Source Project Security Baseline (OSPS Baseline)
The Linux Foundation’s Open-Source Security Foundation (OpenSSF) has announced the initial release of the Open-Source Project Security Baseline (OSPS Baseline), a framework designed to establish minimum security requirements for open source projects.
Strengthening Open Source Security
The OSPS Baseline provides a structured set of best practices aimed at reducing vulnerabilities and improving project trustworthiness. The initiative offers guidance to developers, maintainers, and organizations, helping them secure the open source supply chain that underpins much of today’s software infrastructure.
“The Open Source Project Security Baseline is a vital tool for enhancing the security of open source projects. By offering a comprehensive set of actionable measures, the Security Baseline provides effective guidance for all stakeholders in the open source ecosystem – manufacturers, stewards, and projects alike – to collaboratively assume responsibility and take meaningful steps to secure the open source supply chain on which we all rely,” said Per Beming, Chief Standardization Officer at Ericsson.
Tiered Framework for Security Compliance
The OSPS Baseline acts as a security checklist, defining tasks, artifacts, processes, and configurations for projects at different maturity levels. The framework is tiered, allowing projects to progressively enhance their security posture as they grow.
Security Levels:
Level 1: Establishes a “universal security floor” for all projects, including:
- Multi-factor authentication (MFA)
- Contribution and access control policies
- Release and licensing requirements
- Version control and documentation standards
Level 3: Recommended for high-impact projects with large user bases, focusing on:
- Advanced privilege management
- Comprehensive testing protocols
- Enhanced release and documentation practices
While compliance is voluntary, projects are encouraged to meet at least Level 1. Sponsors may also require specific security levels for the projects they fund.
Encouraging Community Involvement
The OSPS Baseline is maintained by a special interest group, but open collaboration is encouraged. Developers and organizations are invited to contribute, refine, and promote the framework, fostering a more secure and resilient open source ecosystem.
By following these guidelines, open source projects can build user trust and improve adoption, demonstrating a commitment to robust security practices.
