大数据时代的计算机网络安全及防范措施

Computer Network Security and Preventive Measures in the Era of Big Data

大数据时代,计算机网络环境发生了巨大变化,计算机网络安全防范工作也由此面临新的挑战。首先,受到大数据时代的影响,计算机网络中的数据规模愈加庞大,极易出现网络安全漏洞;其次,在大数据支持下,数据应用要求呈现出快速变化的特征,久未更新的计算机网络安全管理制度难以与之匹配,这使得网络安全防范越来越困难;最后,大数据的加入使得网络数据类型多样化现象更为凸显,非结构化数据占比剧增,这导致网络安全防范工作更为复杂,已有的计算机网络安全防护策略已经难以满足现有需求,应当立即采取新的措施来加以应对。针对大数据时代计算机网络安全受到的影响,可以从两个方面入手对计算机网络安全防范效果予以增强:一是从技术层面入手,综合运用多种先进的计算机网络安全防范技术,构建完备的技术体系,优化网络安全布局;二是从制度层面入手,健全网络安全相关法律法规,完善网络安全管理制度,优化监督机制,提升全民网络安全意识。

In the era of big data,the computer network environment has changed greatly,and the computer network security work is also facing new challenges.First of all,affected by the era of big data,the data scale in computer networks is becoming larger and larger,which is prone to network security vulnerabilities;Secondly,with the support of big data,data application requirements show the characteristics of rapid change,and the computer network security management system that has not been updated for a long time is difficult to match,which makes network security prevention more and more difficult;Third,the addition of big data has made the diversification of network data types more prominent,and the proportion of unstructured data has increased sharply,which has led to more complex network security prevention work.Therefore,the existing computer network security protection strategies have been difficult to meet the existing needs,and new measures should be taken immediately.In view of the impact on computer network security in the era of big data,we can enhance the effectiveness of computer network security prevention from two aspects:first,from the technical level,comprehensively apply multiple advanced computer network security prevention technologies,build a complete technical system,and optimize the network security layout;Second,from the institutional level,we should improve the laws and regulations related to network security,improve the network security management system,optimize the supervision mechanism,and enhance the national awareness of network security.