Hadoop安全及攻击检测方法

Hadoop security and attack detection methods

Hadoop作为当前热门的大数据处理框架,其安全性成为关注的重点。针对Hadoop的安全问题进行分析研究并提出解决方法。首先,从Hadoop的核心组件出发,分析其结构和运行存在的安全威胁;其次,归纳总结当前Hadoop的安全机制和安全组件,对平台各个组件进行安全性统计并分析安全机制下Hadoop平台存在的安全问题;最后,提出当前Hadoop平台遭受的网络攻击威胁,并针对性地总结了攻击检测方法。解决Hadoop平台的安全问题并提高安全性应全面完善安全机制、追踪并发现潜在问题、开发安全组件及研究新型攻击检测方法。

Hadoop is currently the popular big data processing framework,and its security has become the focus of attention. To solve security problems of Hadoop,analysis and solution idea were proposed. Firstly,structural and operational security threats of the core components of Hadoop were analyzed. Secondly,the security mechanism and security components of current Hadoop were summarized,security statistics on each component of the platform was conducted,and the security issues of the Hadoop platform under the security mechanism were analyzed;Finally,the threat of cyber attacks that the current Hadoop platform may suffer was proposed,and the attack detection method was given in a targeted manner.Solving the security problems of Hadoop platform and improving security should comprehensively improve security mechanisms,identify potential problems,develop security components and research new attack detection methods.