面向Hadoop架构的大数据安全研究

文中将从两个方面讨论大数据的安全：一是体系结构方面,将列出一些大数据系统在处理和存储信息时的差异,并讨论它们如何影响数据和数据库的安全性.二是运维管理方面,将详细介绍与大数据平台相关的运行安全问题,并分析大数据和管理系统所面临的挑战,尤其是当系统本身缺乏内在机制安全时.最终给出技术建议,勾勒大数据安全的战略战术,确保这些数据仓库的安全.

Big Data Security based on Hadoop Architecture

This paper discusses big data security from two aspects. Architecturally, some specific differences of big data systems in processing and storing information are listed, and their impacts on data and database secmity also explored. Operationally, the operational security issues related to big data platforms are described in detail, and the challenges faced by big data and management system analyzed thoroughly, particularly when the system lacks local security features. Finally this paper gives the technical proposals, outlines strategy and tactics for big data security, thus to ensure the security of these data depositories.