文章基本信息

标题：A Novel Approach to Enhanced Security in Public Cloud: Using LDAP Protocol
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作者：ShikhaNema ; Shailendra Singh Raghuwanshi
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：9
页码：3199-3204
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The modern appearance of cloud computing has considerably changed everyone's view of infrastructure architectures, software release and progress models. Projecting as an advancement step, following the transition from mainframe computers to client/server deployment models, cloud computing include elements from utility computing, grid computing and autonomic computing, into modern deployment architecture. This express conversion towards the clouds has increase concerns on a significant issue for the success of information systems and security. From a security point of view, a number of unchartered threats and challenges have been commenced from this replacement to the clouds, abating much of the usefulness of conventional safety mechanisms. As a result the aim of this paper is twofold; firstly to assess cloud security by identifying exclusive security requirements and secondly to attempt to present a feasible solution that reduce these potential threats. This paper proposes a Trusted Third Party, tasked with guarantee definite security characteristics within a cloud environment. The proposed solution calls upon higher bit cryptography, particularly Public Key Infrastructure operating in concert with LDAP, to make sure the integrity, authentication and confidentiality of concerned data and communications in cloud environment.
关键词：Authentication; integrity; certificate distribution; ; certificate based authorization; cryptography