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信息化时代,技术的便利性以及效率性使得人与计算机网络技术的粘性增强,人的生活与网络的联系更加紧密,网络已经成为都是人生活的重要一个部分。网络已经将人的生活乃至经济发展和社会进步都织进一个没有边界的空间中,信息一旦泄露就会造成巨大的损失。网络安全的重要性不言而喻,而对网络安全的重视以及策略还是存在着深入探究的空间。当前的网络安全风险主要来自病毒入侵和数据的盗取,对于这类的风险,计算机网络安全主要应用防火墙来保护,对防火墙在网络安全中的应用原理研究能够推进计算机网络安全的进一步发展。
In the era of information technology, the convenience and efficiency of technology make the stickiness between human and computer network technology enhanced, and the connection between human life and network becomes more and more close. The network has become an important part of human life. The Internet has woven into people’s life and even economic development and social progress a borderless space. Once the information is leaked, it will cause huge losses. The importance of cybersecurity is self-evident, and there is room for further exploration of the importance and strategy of cybersecurity. The current network security risks mainly come from virus intrusion and data theft. For such risks, the main application of the computer network security firewall to protect the application of the firewall in the network security theory can promote the further development of computer network security.