The presentation discusses the creation of a software bill of materials (S-BOM) for Kubernetes releases using SPDX and a custom tool.
- The S-BOM includes source code, container images, binaries, packages, and dependencies.
- The tool packages the S-BOM into more consumable documents for different tools to use.
- The tool also generates an attestation file for compliance purposes.
- Future directions include adding RPM and dev file analysis, merging efforts with the SPDX community, and adding validation and verification capabilities.
The speaker demonstrated the tool by running it and showing the resulting S-BOM and attestation file. They also discussed the need for consensus among different toolmakers on interpreting S-BOMs.