计算机网络应用安全探析

Exploration on Computer Network Application Safety

随着社会和经济的高速发展我们已经进入了21世纪,而21世纪的重要特征就是数字化、网络化和信息化,这是一个以网络为核心的信息时代。计算机网络技术的发展,其给人类社会带来巨大的推动与冲击,尤其计算机网络在企业中的应用越来越普及和深入,但是与此同时也产生了网络系统安全问题,因为网络安全不到位而给企业造成巨大损失的例子很多,网络安全问题在今天已经成为网络世界里最为人关注的问题之一,根据调查我们发现危害网络安全的因素很多,它们主要依附于各种恶意软件,其中病毒和木马最为一般网民所熟悉。针对这些危害因素,网络安全技术得以快速发展,这也大大提高了网络的安全性。总的来说,网络安全不仅仅是技术问题,同时也是一个安全管理问题。本文主要探讨了计算机网络存在的一些安全隐患和常见的网络入侵方法,并探讨了计算机网络安全的几种防范策略。

With the rapid development of society and economy, we already entered in twenty-first century. In twenty-first century, the important characteristics are digital, networking, and informationizafion, and it is an era of information centered on network. The development of computer network technology brings about a great impact network in the enterprise is more and more widely and deepening. At the to the human society, especially the application of computer same time, it also produced the security problem of network system security. The cases of enterprise loss caused by poor network security are much. So network security issue has become one of most concerned issues. According to investigation, we found that the influencing factors of network security are much, they mainly depended on a variety of malware, including viruses and Trojan horses that the Internet users are familiar with. For these risk factors, network security technology is developing rapidly, which greatly enhance the network security. In general, network security is not only a technical problem, but also a safety management issue. This paper mainly discusses the computer network security risks and some common network attacking methods, and discusses several prevention strategies of comouter network security.