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@CycloneDX

CycloneDX SBOM Standard

CycloneDX is a modern standard for the software supply chain. SBOM, SaaSBOM, OBOM, Advisories, VEX, and more. CycloneDX is a OWASP Flagship Project.

Welcome to the CycloneDX Community

CycloneDX logo

OWASP CycloneDX is a full-stack Bill of Materials (BOM) standard that provides advanced supply chain capabilities for cyber risk reduction. The specification supports:

  • Software Bill of Materials (SBOM)
  • Software-as-a-Service Bill of Materials (SaaSBOM)
  • Hardware Bill of Materials (HBOM)
  • Machine Learning Bill of Materials (ML-BOM)
  • Cryptography Bill of Materials (CBOM)
  • Manufacturing Bill of Materials (MBOM)
  • Operations Bill of Materials (OBOM)
  • Vulnerability Disclosure Reports (VDR)
  • Vulnerability Exploitability eXchange (VEX)
  • CycloneDX Attestations (CDXA)

The CycloneDX project provides standards in XML, JSON, and Protocol Buffers, as well as a large collection of official and community supported tools that create or interoperate with the standard.

The project's website has many documented use cases and examples that provide a springboard to SBOM adoption.

The project operates as a meritocracy whose guiding principles reinforce its risk-based approach to standards development. The project encourages community participation in the development of the standard and supporting tools.

Background

Modern software is assembled using third-party and open source components. They are glued together in complex and unique ways and integrated with original code to achieve the desired functionality. An accurate inventory of all components enables organizations to identify risk, allows for greater transparency, and enables rapid impact analysis.

CycloneDX was created for this purpose.

Strategic direction and maintenance of the specification is managed by the CycloneDX Core Working Group, is backed by the OWASP Foundation, and is supported by the global information security community.

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  1. specification specification Public

    OWASP CycloneDX is a full-stack Bill of Materials (BOM) standard that provides advanced supply chain capabilities for cyber risk reduction. SBOM, SaaSBOM, HBOM, AI/ML-BOM, CBOM, OBOM, MBOM, VDR, an…

    XSLT 363 59

  2. cyclonedx-python cyclonedx-python Public

    CycloneDX Software Bill of Materials (SBOM) generator for Python projects and environments

    Python 256 67

  3. cyclonedx-maven-plugin cyclonedx-maven-plugin Public

    Creates CycloneDX Software Bill of Materials (SBOM) from Maven projects

    Java 298 85

  4. cyclonedx-cli cyclonedx-cli Public

    CycloneDX CLI tool for SBOM analysis, merging, diffs and format conversions.

    C# 312 61

  5. bom-examples bom-examples Public

    A repository with examples of CycloneDX BOMs (SBOM, SaaSBOM, OBOM, VEX, etc)

    174 60

  6. cyclonedx-node-module cyclonedx-node-module Public

    creates CycloneDX Software-Bill-of-Materials (SBOM) from node-based projects

    124 37

Repositories

Showing 10 of 58 repositories