Abstract: Virtual network attack and defense training platform is an effective means of training for information security personnel.The article deals with the design on components thinking，with which kinds of simulators，structure components and mission control components are modeled.This paper also presents an interactive mode in support of the synergy between component models.The training practice verifies that the model can provide a better method for information security education.

Key words: information security education, offensive and defensive analysis model, simulator component

摘要： 虚拟网络攻防训练平台是进行信息安全人员训练的有效手段，在进行攻防过程分析研究的基础上，提出网络攻防过程分析模型，采用构件化思想进行攻防对象模拟器构件的设计，并对攻防结构构件和攻防任务控制构件进行建模，保证构件在交互模式支持下完成构件模型的协同特性，最后对模型进行了实践验证。

关键词: 信息安全教育, 攻防分析模型, 模拟器构件