ITU-T X.805 - Security Architecture for End-to-End Communications
What is ITU-T X.805 - Security Architecture for End-to-End Communications?
ITU-T Recommendation X.805 (2003, still actively referenced) defines a security architecture for systems providing end-to-end communications. It uses a layered approach across three security layers (infrastructure, services, applications), three security planes (management, control, end-user), and eight security dimensions (access control, authentication, non-repudiation, data confidentiality, communication security, data integrity, availability, privacy). It comprises 13 controls organised across 13 domains, and applies in International (ITU-T).
How ITU-T X.805 - Security Architecture for End-to-End Communications maps to other frameworks
All 13 controls, each one mapped to the equivalent requirement in other standards, with the evidence that carries across and the mappings that were judged and rejected shown alongside. No account needed to look.
See the control mappings →The 13 domains ITU-T X.805 - Security Architecture for End-to-End Communications groups its controls into
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Questions people ask about ITU-T X.805 - Security Architecture for End-to-End Communications
What is ITU-T X.805 - Security Architecture for End-to-End Communications?
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Query ITU-T X.805 - Security Architecture for End-to-End Communications programmatically
ITU-T X.805 - Security Architecture for End-to-End Communications, its 13 controls and every mapping into other standards are available over a REST endpoint and an MCP server, so an agent can read them directly. The free tier is 10 calls a day and needs no signup.
ITU-T X.805 - Security Architecture for End-to-End Communications API reference and MCP config →How ready are you for ITU-T X.805 - Security Architecture for End-to-End Communications?
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