spdx
Safeguard articles tagged "spdx" — guides, analysis, and best practices for software supply chain and application security.
57 articles
SPDX vs CycloneDX: comparing SBOM formats
SPDX and CycloneDX both satisfy federal SBOM rules, but they solve different problems. Here's how they actually differ — with real specs, dates, and tooling.
Software License Examples and Why They Matter for Security
A software license example is more than boilerplate — it defines your obligations and your risk. Here is how to read common licenses and enforce them at scale.
Software Licensing Options Explained: A Security and Compliance Guide
Your software licensing options fall into a handful of families, and each one carries obligations that show up in audits. Here is how to read a license before it reads you.
CycloneDX vs SPDX: SBOM Format Comparison 2026
A practical CycloneDX vs SPDX comparison for 2026 buyers: schema depth, tool support, regulatory alignment, and which format to pick for which use case.
How to Read a CycloneDX SBOM: A Line-by-Line Walkthrough
A walkthrough of a CycloneDX 1.6 JSON document — metadata, components, services, dependencies, and vulnerabilities — with a real snippet and what to check first.
How Does Software Licensing Work? A Practical Guide for Developers
Software licensing works by granting usage rights under specific terms. Here is how open-source and commercial licenses differ, and how to stay compliant in your dependency tree.
SBOM File Formats, Explained
An SBOM file is only useful if the tools reading it agree on its structure — here's what CycloneDX, SPDX, and SWID actually look like and when each one fits.
CycloneDX vs SPDX: SBOM Formats Compared
CycloneDX vs SPDX: how the two SBOM formats differ in vulnerability data, licensing, regulatory recognition, and conversion — and which to pick.
SBOM Example: Reading a Real CycloneDX and SPDX Document
One component, two formats: a field-by-field walkthrough of a real CycloneDX and SPDX SBOM — purls, licenses, hashes, dependency graphs, and how to validate your own.
SPDX 3.0 Feature Overview for 2026
What changed in SPDX 3.0 and the 3.0.1 patch release: the profile model, AI and dataset profiles, serialization choices, and what to migrate first.
SPDX 3.0.1: The Patch Release That Cleared ISO and OMG Submission
SPDX 3.0.1 was announced on December 27, 2024, bundling fixes from 3.0.0 implementation and the edits required for OMG SPDX/3.0 and ISO/IEC submission.
AI Bill of Materials (ML-BOM) Standards in 2026
A senior engineer's survey of AI-BOM and ML-BOM standards in 2026, from CycloneDX ML components to SPDX 3.0 AI profile, and what to actually ship.
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