大数据时代的计算机网络安全及防范措施

在大数据时代下,网络安全已经成为一个普遍性问题,且其具有良好的隐蔽性,给网络安全防范带来了一定挑战。用户未能建立正确的网络安全认知、计算机网络系统本身存在问题、计算机网络信息存在安全隐患等问题,使得网络安全问题变得更加严峻,使网络安全防范难度显著增加。基于此,文中提出了构建网络安全防火墙、加强对云计算技术的应用、构建虚拟网络、加强日常监测等提升网络安全防御效果的防范措施,希望能够在一定程度上降低用户面临的网络安全风险。

Computer Network Security and Precautionary Measures in the Age of Big Data

In the era of big data, network security has become a universal problem, and has good concealment, which brings certain challenges to network security prevention. The Internet users failed to establish correct network security awareness, the computer network system itself has problems, the computer network information has security risks and other problems make the network security problems more serious, and the difficulty of network security prevention increases significantly. Based on this, this paper proposes some preventive measures to improve the network security defense effect, such as building a network security firewall, strengthening the application of cloud computing technology, building a virtual network, and strengthening daily monitoring, hoping to reduce the network security risks faced by network users to a certain extent.