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arXiv · 2605.05269

Dynamic Authorization for Knowledge-Base Agents in 6G

Loay Abdelrazek·Leyli Karacay·Marin Orlic
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Abstract

As 6G architectures transition toward decentralized Multi-Agent Systems (MAS), ensuring secure access to shared Knowledge Bases (KB) is critical. Traditional authorization models like RBAC fail to provide the granularity required for autonomous agents interacting with Semantic-based data. This work proposes a hybrid authorization framework that integrates roles and First-Order Logic (FOL) predicates to enforce zero-trust principles at the knowledge-graph level. We eliminate permission inheritance by enforcing authorization at the triple level (Subject-Predicate-Object), ensuring agents only access metadata required for their specific functional lifecycle.

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Loay Abdelrazek, Leyli Karacay, Marin Orlic. 2026-05-06. Dynamic Authorization for Knowledge-Base Agents in 6G. https://arxiv.org/abs/2605.05269

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