Reliable and Enhanced Third Party Auditing in Cloud Server Data Storage

International Journal of Security and Its Applications Pub Date : 2017-07-31 DOI:10.14257/IJSIA.2017.11.7.05

N. Nagar, U. Suman

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引用次数: 3

Abstract

Cloud computing provides a service based environment for data storage and resource sharing that are available to user through internet with on-demand basis. Thus, users can access their data across any geographical location at any time. Cloud environment also provides better scalability, flexibility, high performance, availability and less storage cost as compared to other physical storage of data. Maintaining data integrity and security in cloud environment is difficult especially, when the stored data is not completely reliable and trustworthy. However, the security of stored data is the major concerned for organizations and individual user to adopt cloud based environment. In this paper, we have proposed and enhanced the functionalities of third party auditor server to protect the availability and integrity of outsourced data in a cloud environment. The proposed approach uses the functionality such as, public verifiability, metadata generation, data dynamics, storage access point, encryption and decryption of data through RSA algorithm and IP range in case of private cloud. The proposed work also focuses on a solution to reliability, availability and integrity of data that are the major issues in the cloud adoption.

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云服务器数据存储中可靠且增强的第三方审核

云计算为数据存储和资源共享提供了一个基于服务的环境，用户可以通过互联网按需获取这些数据和资源。因此，用户可以在任何时间、任何地理位置访问他们的数据。与其他物理数据存储相比，云环境还提供了更好的可伸缩性、灵活性、高性能、可用性和更低的存储成本。在云环境中维护数据的完整性和安全性是非常困难的，特别是当存储的数据不是完全可靠和可信的时候。然而，存储数据的安全性是组织和个人用户采用云环境的主要关注点。在本文中，我们提出并增强了第三方审计服务器的功能，以保护云环境中外包数据的可用性和完整性。在私有云环境下，该方法利用了公共可验证性、元数据生成、数据动态、存储接入点、通过RSA算法对数据进行加密和解密以及IP范围等功能。拟议的工作还侧重于解决数据的可靠性、可用性和完整性，这些都是采用云的主要问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Security and Its Applications COMPUTER SCIENCE, INFORMATION SYSTEMS-

自引率

0.00%

发文量

期刊介绍： IJSIA aims to facilitate and support research related to security technology and its applications. Our Journal provides a chance for academic and industry professionals to discuss recent progress in the area of security technology and its applications. Journal Topics: -Access Control -Ad Hoc & Sensor Network Security -Applied Cryptography -Authentication and Non-repudiation -Cryptographic Protocols -Denial of Service -E-Commerce Security -Identity and Trust Management -Information Hiding -Insider Threats and Countermeasures -Intrusion Detection & Prevention -Network & Wireless Security -Peer-to-Peer Security -Privacy and Anonymity -Secure installation, generation and operation -Security Analysis Methodologies -Security assurance -Security in Software Outsourcing -Security products or systems -Security technology -Systems and Data Security