一种基于伪信令的伪基站抑制方法研究与分析

摘要

文章从伪基站系统组成、攻击流程和影响危害几个方面，详细介绍了GSM伪基站的工作原理，并提出一种新的基于伪信令的伪基站抑制方法。方法通过有效识别靶向目标和利用伪信令发起攻击两个阶段，抑制伪基站的非法攻击，保护用户及无线基础设施的安全。文章方法前景可观，为移动网络的信息安全提供了新的技术手段。%This paper starts with introducing GSM fake base station system, describes system architecture, attack procedure and its bad influence in detail, then proposes a new fake base station restraining scheme based on pseudo signal. With the two phases of target recognition and interference attack on fake base station with pseudo signal, the scheme can efifciently lessen the illegal attack from fake base station and protect wireless infrastructure and users. Based on the promising prospect, a new technical proposal for information security of mobile communication is explored.