文档介绍：内蒙古科技大学本科生课程论文题目:大数据环境下的信息安全保证策略学生姓名: 学号: 专业:信息管理与信息系统班级: 任课教师: 摘要大数据( Big Data )已成为学术界和产业界的研究热点,正影响着人们日常生活、工作****惯、及思维方式。但是目前大数据在收集、存储和使用过程中面临着诸多安全风险,大数据所导致的隐私泄漏为用户带来严重困扰,而虚假大数据将导致错误或无效的分析结果。本文分析了实现大数据安全与隐私保护所面临的技术挑战,整理出解决问题的的若干技术及其最新进展。通过分析指出大数据在引入安全问题的同时,也是解决信息安全问题的有效手段。它为信息安全领域得瑟发展带来了新的契机。关键词大数据;信息安全;隐私保护 Abstract Nowadays big data has e a hot topic in academic and industrial research .Ii is regarded asa revolution that will transform how we live, work and think. However, there are many security risks in the field of data security and privacy protection when collection, storing and utilizing big data. Privacy issues related with dig data analysis spell trouble for individuals. And deceptive or false information within big data may lead to incorrect analysis results. This paper summarizes the security challenges brought by big data, and then describes the key technologies which can be exploited to deal with these challenges. Finally, this paper argues that big data brings not only challenges, but also technical revolution in the field of information security. Key words : big data; information security; privacy protection 目录 Abstract .................................................................................................................... -2- 引言.................................................................................................................... -4- 1 大数据研究概述...................................................................................................... -5- 大数据的概念............................................................................................... -6- 大数据来源与特征....................................................................................... -6- 大数据来源....................................................................................... -6- 大数据特征....................................................................................... -6- 大数据分析目标..........................................................