In the ever-evolving landscape of open-source software development, the creation and distribution of artifacts—such as compiled binaries, libraries, and documentation—represent the tangible results of a multifaceted process. These artifacts are more than just a collection of code; they are the final product of myriad decisions, alterations, and contributions, each with its unique narrative. It’s essential to grasp these narratives or the provenance of these artifacts, to secure the supply chain effectively. Moreover, the integrity and security of these artifacts are paramount, as they underpin the trust and reliability users expect. This post aims to demystify the concept of provenance for these released artifacts. We will delve into why a comprehensive understanding of their origins and the path they take—examined through the lens of the journalistic 5W1H (Who, What, When, Where, Why, and How)—is crucial for enhancing the security posture of an open source project’s supply chain.

As part of our ongoing commitment to fortifying the security of our software development processes, we’re excited to announce a significant enhancement for all Eclipse Foundation projects utilizing our Jenkins infrastructure. This advancement comes with the integration of Sigstore, a cutting-edge solution designed to bolster the security and integrity of software supply chains. By exploring the integration of Sigstore within the Eclipse Foundation’s Jenkins setup, this article sets out to demonstrate how this advancement is reshaping secure software development and deployment for Eclipse Foundation projects.

In the realm of open-source software, security of the supply chain is not just a concern—it’s a crucial battleground. The Eclipse Foundation, at the forefront of this fight, has taken a decisive step with its 2023 initiative to enforce two-factor authentication (2FA) across its platforms. This move is more than a security upgrade; it’s a testament to the Foundation’s commitment to safeguarding the open-source software supply chain against escalating threats.

We’re proud to share that the Eclipse Foundation has completed the security audit for Eclipse Jetty, one of the world’s most widely deployed web server and servlet containers. All users are encouraged to upgrade to versions containing changes addressing all conclusions of the audit: Eclipse Jetty 12.0.0, 11.0.16, 10.0.16, and 9.4.53.

Today, the Eclipse Foundation released the results of our security audit for Eclipse JKube, a collection of tools for building Java applications that can be deployed to a cloud environment. Findings from the audit have been addressed in the 1.13 release leading to a new feature.

Over the past year, the Eclipse Foundation has made securing the open source software supply chain a priority. By growing our security team and laying the groundwork for the Cyber Risk Initiative, we’ve made strides to improve the security posture of our open source projects.

Today, we’re taking another step forward with the completion of the security audit for Equinox p2, the provisioning component of the Eclipse IDE.