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随着4G移动通信和小区宽带的发展,通信网络已经覆盖了大部分城市和乡村,为社会实现“互联网+”应用提供了强大的支撑。然而,通信网络面临着黑客、木马和病毒的攻击,直接影响网络的正常使用。论文基于笔者多年的工作实践,详细地分析了通信网络面临的安全威胁攻击现状,引入了主动防御措施,以期进一步提升通信网络安全防御能力。
With the development of 4G mobile communications and residential broadband, the communication network has covered most of the cities and rural areas, providing strong support for the realization of “Internet +” applications in the community. However, the communications network faces attacks from hackers, Trojans and viruses, which directly affect the normal use of the network. Based on the author’s years of work practice, the thesis analyzes in detail the status quo of security threats faced by communication networks and introduces active defense measures in order to further enhance the security defense capabilities of communication networks.