A proactive defense mechanism for mobile communication user data

作者：Liu Caixia^*; Ji Xinsheng; Wu Jiangxing; Qin Xiao

来源：Science China Information Sciences, 2018, 61(10): 109303.

DOI：10.1007/s11432-017-9428-6

<正>Dear editor,Several studies have recently reported on major vulnerabilities in the Signaling System No.7 (SS7)used in mobile networks [1, 2]. The reported vulnerabilities and security issues would lead to the illegal acquisition and tampering of mobile communication user data, known as cellphone user data. The cellphone user data contain important information such as identity identification, location identification, security parameter-set. Due to

• 出版日期2018-10