With the rapid advancement of air interface technology and the exponential growth of mobile services, mobile networks have become significantly complex. Traditional network security models, relying on regional defense strategies, are no longer sufficient to meet the current security demands. This article proposes the zero-trust architecture as a potential security mode for 6G. However, the distributed network architecture, the proliferation of connected devices, and the diverse service requirements of 6G pose sub-stantial challenges to this security model implementation. To address these issues, the article explores the opportunities presented by artificial intelligence (Al) and novel air interface technologies, which promote robust and efficient identity authentication, access control, and confidential data transmission for 6G. Finally, the article outlines a visionary outlook for the zero trust-based 6G security architecture, highlighting its potential impact on the future of mobile networks.

中文翻译：

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基于零信任的移动网络安全架构

随着空中接口技术的快速进步和移动业务的指数级增长，移动网络变得异常复杂。传统的基于区域防御策略的网络安全模式已经不足以满足当前的安全需求。本文提出零信任架构作为 6G 的潜在安全模式。然而，分布式网络架构、连接设备的激增以及 6G 多样化的服务需求给这种安全模型的实现带来了巨大的挑战。为了解决这些问题，本文探讨了人工智能 (AI) 和新型空中接口技术带来的机遇，这些技术促进了 6G 稳健高效的身份认证、访问控制和机密数据传输。最后，本文概述了基于零信任的 6G 安全架构的愿景，强调了其对移动网络未来的潜在影响。