摘要
21世纪是一个网络时代,网络技术、通信技术、信息技术、计算机技术得到空前发展,人们对通信业务需求越来越大,要求越来越高,传统有线网络通信已不能满足人们通信要求,无线网络通信成为未来通信核心技术。现如今4G通信技术越发成熟,无线网络得到空前发展,无线组网方式灵活,能节约线材,降低组网成本,且不受环境限制。但无线网络没有物理访问限制,易破解、通信安全性和可靠性差等问题不容忽视。因此,应积极采取相应网络安全技术,对无线网络系统进行安全防护,应对网络威胁,确保无线网络通信安全。文章将针对基于4G通信技术的无线网络安全通信展开研究。
The 21st century is the era of network, network technology, communication technology, and information technology, computer technology have been achieved unprecedented development, people＇s demand for communications services is growing and requirements of which are higher and higher.The traditional wired network communication can not satisfy the requirements of communication and the wireless communication technology has become the core technology of future communications. Now the 4G communications technology has been more and more mature, wireless network has got unprecedented development. The way of wireless networking is flexible, which can be able to save wire, reduce the networking cost and is free of environmental restrictions. But Wifi has no physical restrictions in access, it is easy to crack, thus whose communication security and poor reliability can not be ignored. Therefore, corresponding network security technology should be adopt to protect the security of the wireless network system, responding to network threats and ensure the security of wireless network communications. This article will expand the research of secure communication of wireless network based on 4G communications technology.
出处
《无线互联科技》
2016年第16期4-5,共2页
Wireless Internet Technology
关键词
无线网络
4G通信技术
网络安全
通信安全
安全技术
wireless networks
4G communications technology
network security
communications security
security technology
