IEEE P3729

New IEEE Standard - Active - Draft.
This standard specifies security requirements for trusted data spaces (TDS) that enable governed data sharing across organizational boundaries while preserving data sovereignty throughout the data lifecycle. It adopts a trust-but-verify approach by requiring continuous and verifiable trust establishment. The standard defines requirements for end-to-end confidentiality and integrity of data in transit, at rest, and in use, as well as transparent accountability through strong identification, non-repudiation, log attestation, and compliance enforcement. In addition, it specifies requirements for third-party auditability and security verification of privacy-preserving data processing technologies.

The standard provides the security requirements for trusted data space. It covers requirements for data sovereignty, end-to-end confidentiality, data integrity, transparent accountability, log attestation, compliance enforcement, third-party auditability, and the security requirements for privacy-preserving data processing.