摘要
简述了信息安全问题的由来和发展历史,阐述了信息安全问题的定义和特征,具体分析了网络安全技术的主要研究领域与关键技术,以及在实际应用中的网络安全技术手段及安全策略,探讨了国内外研究开发网络信息安全技术的现状、发展趋势。
The origin and the development history of information security related problems are introduced in brief. The definition and characteristics of information security related problems are stated. The research fields and key technology of network security technology have been analyzed as well as the practical application of network security technology methods and strategies. The present state and development trend of network information security technology research ＆ development from home and abroad have been discussed.
出处
《林业劳动安全》
2007年第1期25-29,共5页
Forestry Labour Safety
关键词
信息安全
网络
安全策略
information security
network
safety strategy
