高校网络空间安全风险分析与对策研究

Research on Risk Analysis and Countermeasures of Network Space Security in Colleges and Universities

随着高校信息化的快速发展,云计算、物联网、移动互联网和MOOC等技术的推广应用,数据呈现爆发式增长。高校师生在校园网、一卡通网等网络空间,通过应用一卡通、教学和科研等复杂多样的业务系统,积聚了海量数据。大数据环境下,高校网络空间面临着新型的安全问题。典型的安全问题主要包括APT(高级可持续性威胁)、DDoS(分布式拒绝服务)、大数据隐私泄露以及移动智能终端安全威胁等。基于此,介绍了高校网络空间存在的问题,比如常见的网络安全问题和系统应用安全问题,并提出了应对策略。

With the rapid development of information technology in Colleges and universities,the popularization and application of cloud computing,Internet of Things,mobile Internet and MOOC technologies,data shows explosive growth.College teachers and students accumulate massive data through the application of complex and diverse business systems such as campus network,onecard network and so on.Under the big data environment,the university network space is facing new security problems.Typical security issues include APT(Advanced Sustainability Threat),DDoS(Distributed Denial of Service),big data privacy leak and mobile intelligent terminal security threats.Based on this,this paper introduces the problems existing in university network space,such as common network security problems and system application security problems,and puts forward countermeasures.