CAJ | 학술논문

随着4G手机的普及，人们的生活、工作、娱乐方式发生了巨大的改变，但随之而来的网络安全问题也越来越突出。本文首先简要介绍了4G通信网络，然后对常见的安全威胁进行了分析，最后针对这些问题提出了应对措施。
수착4G수궤적보급，인문적생활、공작、오악방식발생료거대적개변，단수지이래적망락안전문제야월래월돌출。본문수선간요개소료4G통신망락，연후대상견적안전위협진행료분석，최후침대저사문제제출료응대조시。
With the increasing popularity of 4G phones, people’s life, work and entertainment have undergone tremendous changes , at the same time the problems of network security have become increasingly prominent . This article describes the 4G mobile network, analyses the security threats, and finally puts forward the corre-sponding countermeasures for those problems .