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二十一世纪,已经进入信息化时代,随着当前社会信息化程度的不断深入发展,人们对现代网络的依赖性也愈来愈高,而安全问题已逐渐成为信息时代所关切的焦点问题。安全是现代网络生命的基础,只有安全得到了有效保障,网络的功能性才能得以不断改善和发展。影响网络安全性的问题有很多,本文主要在分析现代网络显现的安全弊端基础上,对安全体系做出初步探讨,推介几种实用的防范技术。
In the 21st century, it has entered the era of informationization. With the continuous deepening of the current level of informatization in society, people are increasingly dependent on the modern network. The issue of security has gradually become the focus of concern in the information age. Security is the foundation of modern network life. Only when security is effectively protected can the functionality of the network be continuously improved and developed. There are many problems that affect network security. Based on the analysis of security malpractices in modern networks, this paper makes a preliminary study on security system and introduces several practical defense technologies.