摘要
为加强网络安全管理,避免数据信息被窃取和破坏,防止用户隐私泄露,强化计算机信息技术在网络安全中的应用。大数据时代网络安全管理面临着风险多样化和管理手段单一化的现状。分析了防火墙技术、数据加密技术、入侵检测技术和杀毒软件技术在网络安全中的应用。在网络安全管理中,用户应合理应用安全管理技术,选择一种或多种安全防护技术,提高网络安全等级,强化安全管理意识,养成规范操作习惯,降低出现安全风险的概率,切实保护计算机网络安全。
In order to strengthen the network security management,avoid the stealing and destroy of data information,and prevent the user’s privacy disclosure,the application of computer information technology in network security is strengthened.Network security management in the big data era is characterized with risk diversification and single management method.The research analyzes the application of firewall,data encryption,intrusion detection and antivirus technique in network security.In the network security management,the users should rationally apply security management technique,select a kind or many kinds of security protective techniques,improve network security level,strengthen security management consciousness,form standard operation habit,and reduce the probability of security risk,to ensure the computer network security.
作者
王华永
Wang Huayong(Heilongjiang Polytechnic, Harbin 150080, China)
出处
《黑龙江科学》
2021年第16期110-111,共2页
Heilongjiang Science
关键词
大数据
计算机信息技术
网络安全
入侵检测
Big data
Computer information technology
Network security
Intrusion detection
