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随着计算机网络和信息技术发展的迅速加快,全球信息化已成为现代发展的大趋势。但由于计算机网络具有联结形式多样性、终端分布不均匀性和网络的开放性、互连性等特征,致使网络易受黑客、恶意软件和其他不轨的攻击。在棱镜门事件过后,信息网络安全已成为社会关注的焦点,新的入侵攻击手段随着新的网络安全技术手段的出现不断涌现,提高其安全性和可靠性非常重要。本论文通过对信息网络安全问题进行分析后提出了网络安全解决方案。
With the rapid development of computer network and information technology, the global informationization has become the general trend of modern development. However, due to the diversity of connection forms, uneven terminal distribution, openness and interconnectivity of the network, the network is vulnerable to attacks by hackers, malicious software and other misconducts. After the Prism incident, information network security has become the focus of society. As a new method of network intrusion attacks emerges, it is very important to improve its security and reliability. After analyzing the information network security problem, this thesis proposed the network security solution.