CAJ | 학술논문

随着科技的发展进步和社会生活水平的提高，网络已经成为日常生活必需品，人们对于网络的需求也越来越大，对网络的移动性、稳定性、高速性和安全性提出越来越多的要求，4G高速移动网络时代应运而生。4G移动网络统一标准、提高速率等满足了人们的需要，但是4G移动网络依然存在信息安全问题。文章首先介绍4G移动网络的特点，然后介绍4G移动网络的关键技术，最后分析一些4G移动网络中的完全威胁。
수착과기적발전진보화사회생활수평적제고，망락이경성위일상생활필수품，인문대우망락적수구야월래월대，대망락적이동성、은정성、고속성화안전성제출월래월다적요구，4G고속이동망락시대응운이생。4G이동망락통일표준、제고속솔등만족료인문적수요，단시4G이동망락의연존재신식안전문제。문장수선개소4G이동망락적특점，연후개소4G이동망락적관건기술，최후분석일사4G이동망락중적완전위협。
As the development of technology and the improvement of social life, the network has become a necessity of daily life. Because the demands to the network are more and more, such as mobility, stability, high-speed and safety, so the 4G high-speed mobile wireless network was created. The 4G mobile network has the uniform standards and improves the speed and so on. However, the 4G mobile network has also the problems of safety. First the thesis introduces the characteristics of the 4G mo-bile network. Than the key technologies are introduced. Last analyzing some security threats in the 4G mobile network.