Prov-Trust: Zero-trust dynamic access control technology based on anomaly detection of provenance graph

Abstract The core principle of Zero Trust Architecture (ZTA), “Never Trust, Always Verify”, provides strong protection against external infiltration and lateral movement. However, most existing dynamic access control schemes evaluate users using isolated access requests, lacking awareness of the spa...

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Auteurs principaux:	Xingchen Li, Lifeng Cao, Jinlong Bai, Hengyi Lv, Xuehui Du
Format:	Artigo
Langue:	Inglês
Publié:	Springer 2026-04-01
Collection:	Journal of King Saud University: Computer and Information Sciences
Sujets:	Dynamic access control Anomaly detection Provenance graph Trust evaluation Zero-trust architecture
Accès en ligne:	https://doi.org/10.1007/s44443-026-00731-5
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