基于XEN云平台的网络安全实验教学

发布时间：2018-06-13 02:55

本文选题：XEN + 云平台　；参考：《实验室研究与探索》2013年07期

【摘要】：网络安全实验课程中要求学生进行一些比较复杂的实验,实验环境的搭建往往涉及到多台主机,并且这些主机需要按照实验规范组成一个特定的拓扑结构。对于学生而言,在构建实验环境时会受到个人设备硬件条件的限制,为了满足多人同时进行网络安全实验的需求,我们设计并实现了一种基于XEN开源软件的网络安全实验云平台,向学生提供虚拟网络实验环境。本文着重介绍了基于XEN的实验云平台的体系架构,分析了如何在云平台上快速构建复杂的虚拟网络,以进行网络安全实验教学。最后,我们通过一个防火墙实验的实例来说明该云平台的使用和有效性。通过在学生中进行教学实践表明,基于XEN的网络安全实验云平台大大简化了实验环境的构建,减少了实验硬件投资,可以很好地容纳多人同时进行实验。
[Abstract]:In the course of network security experiment, students are required to carry out some complicated experiments. The construction of experimental environment often involves multiple hosts, and these hosts need to form a specific topology according to the experimental specifications. For the students, they are limited by the hardware condition of personal equipment when constructing the experimental environment, in order to meet the needs of many people to carry out the network security experiment at the same time. We design and implement a network security experimental cloud platform based on XEN open source software to provide students with virtual network experimental environment. This paper mainly introduces the architecture of the experimental cloud platform based on XEN, and analyzes how to construct the complex virtual network on the cloud platform quickly in order to carry on the network security experiment teaching. Finally, we illustrate the effectiveness of the cloud platform by an example of firewall experiment. The teaching practice among the students shows that the network security experimental cloud platform based on XEN greatly simplifies the construction of the experimental environment, reduces the investment of the experimental hardware, and can well accommodate many people to carry out the experiment at the same time.
【作者单位】：中山大学计算机科学系;
【基金】：新世纪优秀人才支持计划(NCET-11-0542) 教育部博士点基金(20100171120047) 中山大学信息科学与技术学院教改项目资助
【分类号】：TP393.08-4;G642

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