Netinfo Security

信息网络安全 ›› 2014, Vol. 14 ›› Issue (9): 12-16.doi: 10.3969/j.issn.1671-1122.2014.09.003

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Research on a New Proposed Fake Base Station Restraining Scheme based on Pseudo Signal

LI Geng1, ZHAO Yu-ping1, SUN Chun-lai2, ZHAO Hui1   

  1. 1. Wireless Communication Laboratory in Peking University, Beijing 100871, China;
    2.Beijing Graphics Institute, Beijing 100029, China
  • Received:2014-08-06 Online:2014-09-01

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Abstract: 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 efficiently 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.

Key words: fake base station, pseudo signal, mobile network security, interference attack, wireless infrastructure