计算机应用与软件Issue(9)：200-204,207,6.DOI:10.3969/j.issn.1000-386x.2013.09.055
一种基于熵率和标准差混合指标的云平台隐蔽信道检测方法
A DETECTION METHOD FOR CLOUD PLATFORM COVERT CHANNEL BASED ON HYBRID INDICATORS OF ENTROPY AND STANDARD DEVIATION
邱桂华1
作者信息
- 1. 江西科技学院信息工程学院 江西 南昌330098
- 折叠
摘要
Abstract
Cloud computing is the focus at present in the field of information technology , and the cloud platform covert channel is a new safety problem caused by the infrastructure of cloud computing platform .The covert channel in cloud platform will leak the confidential information of cloud customers , seriously damages the safety of cloud platform .We summarise the correlative works of the covert channel detection, aiming at the cloud platform covert channel based on CPU response time , we abstract its model, and put forward at the first time a detection method with hybrid indicators of the integration of entropy and standard deviation .Experimental results show that this detection method can reach a false positive rate less than 5%, therefore has good detection performance .关键词
云计算/隐蔽信道检测/熵率/标准差/虚拟化Key words
Cloud computing/Covert channel detection/Entropy rate/Standard deviation/Virtualisation分类
信息技术与安全科学引用本文复制引用
邱桂华..一种基于熵率和标准差混合指标的云平台隐蔽信道检测方法[J].计算机应用与软件,2013,(9):200-204,207,6.
