Digital Forensics and NoSQL Databases

摘要：

　　The rapid development of computer storage technologies has brought Big Data challenges to digital forensics where the dimensions of digital evidence supports has grown exponentially with heterogeneous data sets-structured,unstructured and semi-structured.Traditional relational database management systems(RDBMS)typically expose a query interface based on SQL(Structured Query Language).However,they are mainly employed for management of structured data and hard to scale to the ever growing size of data sets.This paper reviews NoSQL(Not Only SQL)database technologies as an alternative to RDBMS for management of Big Data.It introduces MongoDB and Riak as two representative NoSQL databases and evaluates their performance in data processing using the Amazon EC2 Cloud.

关键词： Digital forensics big data NoSQL database

作者: Man Qi

作者单位: Department of Computing, Canterbury Christ Church University Canterbury, Kent, CT1 1QU, UK

会议类型: 国际会议

会议名称: The 2014 10th International Conference on Natural Computation (ICNC 2014) and the 2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2014)(第十届自然计算和第十一届模糊系统与知识发现国际会议)

会议地点: 厦门

会议语种:英文

页码: 745-750

在线出版日期: 2014-08-19（万方平台首次上网日期，不代表论文的发表时间）