摘要
随着计算机技术的快速发展和计算机网络技术在日常工作、生活领域的广泛应用,计算机网络的安全问题显得尤其重要。本文从计算机网络的开放性、操作系统的安全性、数据库的安全性和防火墙的脆弱性等方面深入分析存在的安全问题,并从技术层面、管理层面和物理层面给出相应的安全防范措施。
With the rapid development of computer technology and the wide field application in daily work, computer network security issues are particularly important. In this paper, we deeply analysis the security problems from the openness of computer networks, operating systems security, database.security and firewall vulnerabilities, and give the appropriate safety precautions from the technical level, management level and physical level.
出处
《科技广场》
2011年第7期111-114,共4页
Science Mosaic
关键词
计算机网络
安全分析
防范策略
Computer Networks
Security Analysis
Preventive Strategies
