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Beyond lightning: A survey on security challenges in cloud computing

delete2013-01-01
delete213
PRE
AI
C
Chunming Rong
S
Son T. Nguyen *
M
Martin Gilje Jaatun
DOI:10.1016/j.compeleceng.2012.04.015delete
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摘要

摘要

En 中文
Cloud computing is a model to provide convenient, on-demand access to a shared pool configurable computing resources. In cloud computing, IT-related capabilities are provided as services, accessible without requiring detailed knowledge of the underlying technologies, and with minimal management effort. The great savings promised by the cloud are however offset by the perceived security threats feared by users. This paper gives an overview of cloud computing, and discusses related security challenges. We emphasize that although there are many technological approaches that can improve cloud security, there are currently no one-size-fits-all solutions, and future work has to tackle challenges such as service level agreements for security, as well as holistic mechanisms for ensuring accountability in the cloud. (C) 2012 Elsevier Ltd. All rights reserved.
Keyword:
ACCOUNTABILITY

期刊

C
Computers and Electrical Engineering
IF:
4.9
论文数:
6.7K
被引数:
1.3W

机构

U
universitetet i stavanger
学者数:
2.6K
论文数: 3.0K
被引数: 2
S
SINTEF
学者数:
3.5K
论文数: 4.0K
被引数: 1
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