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--- |
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title: README |
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emoji: ๐ |
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colorTo: indigo |
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sdk: static |
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short_description: CycloneDX is a modern standard for the software supply chain |
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--- |
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# Welcome to the CycloneDX Community |
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OWASP CycloneDX is a full-stack Bill of Materials (BOM) standard that provides advanced supply chain capabilities for cyber risk reduction. The specification supports: |
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* Software Bill of Materials (SBOM) |
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* Software-as-a-Service Bill of Materials (SaaSBOM) |
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* Hardware Bill of Materials (HBOM) |
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* Machine Learning Bill of Materials (ML-BOM) |
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* Cryptography Bill of Materials (CBOM) |
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* Manufacturing Bill of Materials (MBOM) |
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* Operations Bill of Materials (OBOM) |
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* Vulnerability Disclosure Reports (VDR) |
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* Vulnerability Exploitability eXchange (VEX) |
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* CycloneDX Attestations (CDXA) |
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The CycloneDX project provides standards in XML, JSON, and Protocol Buffers, as well as a large |
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[collection of official and community supported tools](https://cyclonedx.org/tool-center/) |
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that create or interoperate with the standard. |
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The project's website has many documented [use cases and examples](https://cyclonedx.org/use-cases/) |
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that provide a springboard to SBOM adoption. |
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The project operates as a [meritocracy](https://cyclonedx.org/about/governance/) |
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whose [guiding principles](https://cyclonedx.org/about/guiding-principles/) |
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reinforce its [risk-based approach to standards development](https://cyclonedx.org/participate/standardization-process/). |
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The project encourages [community participation](https://cyclonedx.org/participate/contribute) |
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in the development of the [standard and supporting tools](https://github.com/CycloneDX). |
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## Background |
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Modern software is assembled using third-party and open source components. They are glued together in complex and |
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unique ways and integrated with original code to achieve the desired functionality. An accurate inventory of all |
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components enables organizations to identify risk, allows for greater transparency, and enables rapid impact analysis. |
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CycloneDX was created for this purpose. |
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Strategic direction and maintenance of the specification is managed by the CycloneDX Core Working Group, |
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is backed by the [OWASP Foundation](https://owasp.org), |
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and is supported by the global information security community. |