大数据背景下计算机网络安全风险与防范研究  

Research on Computer Network Security Risks and Prevention in the Context of Big Data

作　　者：郝臻飞 高阳 HAO Zhenfei;GAO Yang(Zhangjiakou Power Supply Company,State Grid Jibei Electric Power Co.,Ltd.,Zhangjiakou 075001,China)

机构地区：[1]国网冀北电力有限公司张家口供电公司,河北张家口075001

出　　处：《计算机与网络》2025年第1期50-54,共5页Computer & Network

摘　　要：随着大数据技术的迅速发展,计算机网络的规模和复杂程度不断增加,面临着越来越多的安全风险和威胁。针对大数据背景下计算机网络安全问题展开研究,分析了计算机网络安全风险的来源和特点,探讨了防范措施的原则和方法。介绍了传统加密算法、大数据边缘计算、同态加密、区块链、安全计算等技术手段的应用,以及安全培训和意识教育机制的建立。研究结果表明,针对大数据背景下的计算机网络安全问题,需要采取综合措施,包括技术措施、管理措施和人员措施,加强安全意识和培养安全能力,提高计算机网络的安全性和可靠性,为大数据应用和发展提供有力的支撑和保障。With the rapid development of big data technology,the scale and the complexity of computer networks are increasing,resulting in more and more security risks and threats.Under the background of big data,the security of computer networks is researched,where the sources and characteristics of computer network security risks are analyzed and the principles and methods of prevention measures are discussed.The applications of traditional encryption algorithms,big data edge computing,homomorphic encryption,blockchain,security computing and other technical means are introduced,with the security training and awareness education mechanisms established.The research results show that for computer network security problems under the background of big data,comprehensive measures should be taken,including technical measures,management measures and personnel measures,to strengthen security awareness,cultivate security capabilities,improve the security and reliability of computer networks,and provide strong support and guarantee for the application and development of big data.

关 键 词：大数据 计算机网络安全 边缘计算 同态加密 区块链 安全计算 防范措施 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]