【摘要】 随着网络应用的不断发展,网络安全问题也变得越来越重要,文章根据网络访问机制,介绍了三种解决网络安全问题的策略:操作系统级安全策略、应用程序级安全策略和网络协议级安全策略,在实际应用中收到较好的效果。更多还原

【Abstract】 With the continuous development of network applicat ion,the problem of network security has become more and more important. In accordance with the prin ciple of network access,introduce the threelayer tactics to s olve the problem of network safety, that is the layer of operation system, the l ayer of applied program and the layer of network protocol. This threelayer tac tics have approved to be really effective. 更多还原