云計(jì)算中數(shù)據(jù)安全關(guān)鍵技術(shù)的研究
[Abstract]:Cloud computing was first proposed by Google as a new computing model that combines grid computing, distributed computing, parallel computing, utility computing, virtualization and other traditional computer and network technologies. Further in-depth, cloud security has become the focus of the IT community. How to ensure the security of data in the "cloud" is the key issue facing cloud computing.
This paper mainly studies the security of cloud computing, focusing on the key issues of data security and related technical solutions.
Firstly, this paper introduces the development, characteristics, architecture and application status of cloud computing in detail, analyzes the security risks and problems of cloud computing, summarizes the corresponding security strategies, and proposes a security framework based on cloud computing hierarchy.
Secondly, the problem of data security in cloud computing is studied. Starting from the life cycle of cloud data, the requirements of data security in different stages are analyzed, and the hidden dangers and risks of data security are summarized. According to the security key management strategy, data encryption technology, cloud computing authentication and access management (IAM) scheme.
Finally, this paper studies the characteristics of homomorphic encryption algorithm, and proposes a cloud data security scheme based on homomorphic encryption algorithm, and analyzes the application scenario of this scheme.
【學(xué)位授予單位】:青島科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:TP393.08
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 夏良;馮元;;云計(jì)算中的信息安全對策研究[J];電腦知識(shí)與技術(shù);2009年26期
2 孫文乾;;淺析云計(jì)算的安全策略[J];電腦知識(shí)與技術(shù);2010年09期
3 陳珍珍;;云計(jì)算及安全性分析[J];電腦知識(shí)與技術(shù);2010年22期
4 張?jiān)朴?陳清金;潘松柏;魏進(jìn)武;;云計(jì)算安全關(guān)鍵技術(shù)分析[J];電信科學(xué);2010年09期
5 林果園;賀珊;;一種云計(jì)算環(huán)境下的安全模型[J];電信科學(xué);2010年09期
6 雷蕾;何明;姚建文;;云計(jì)算技術(shù)及其安全性研究[J];計(jì)算機(jī)安全;2010年04期
7 李明;;淺談云計(jì)算[J];上海青年管理干部學(xué)院學(xué)報(bào);2009年03期
8 陳丹偉;黃秀麗;任勛益;;云計(jì)算及安全分析[J];計(jì)算機(jī)技術(shù)與發(fā)展;2010年02期
9 嚴(yán)明;;云計(jì)算中的云安全研究[J];現(xiàn)代商貿(mào)工業(yè);2009年20期
10 郭樂深;張乃靖;尚晉剛;;云計(jì)算環(huán)境安全框架[J];信息網(wǎng)絡(luò)安全;2009年07期
相關(guān)博士學(xué)位論文 前1條
1 陳俊健;面向?qū)ο蟠鎯?chǔ)系統(tǒng)安全技術(shù)研究[D];華中科技大學(xué);2011年
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