Towards robust, scalable and secure network storage in Cloud Computing

Abstract-Cloud computing changed the world around us. Now people are moving their data to the cloud since data is getting bigger and needs to be accessible from many devices. Therefore, storing the data on the cloud becomes a norm. However, there are many issues that counter data stored in the cloud starting from virtual machine which is the mean to share resources in cloud and ending on cloud storage itself issues. In this paper, we present those issues that are preventing people from adopting the cloud and give a survey on solutions that have been done to minimize risks of these issues. For example, the data stored in the cloud needs to be confidential, preserving integrity and available. Moreover, sharing the data stored in the cloud among many users is still an issue since the cloud service provider is untrustworthy to manage authentication and authorization. In this paper, we list issues related to data stored in cloud storage and solutions to those issues which differ from other papers which focus on cloud as general.

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“…Fig. 7: The proposed parity scheme [53] XII. DATA CONFIDENTIALITY ISSUES Usually the data is encrypted before it is outsourced.…”

Section: Data Availabilitymentioning

confidence: 99%

“…In [53], Fawaz, et al developed a storage architecture, figure 7 which covers security, reliability, and availability. The underlying technique of their proposed architecture uses a storage method based on RAID 10.…”

Section: Data Availabilitymentioning

confidence: 99%

Data Security, Privacy, Availability and Integrity in Cloud Computing: Issues and Current Solutions

Aldossary¹,

Allen²

2016

ijacsa

110

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“…The cloud system is capable to carry operations even in the security breaches possibilities or authorities misbehave [52]- [54]. Cloud service shows a heavy reliance on the network and infrastructure resources available at any time.…”

Section: Availabilitymentioning

confidence: 99%

Cloud Computing Environment and Security Challenges: A Review

Mushtaq¹,

Akram²,

Khan³

et al. 2017

ijacsa

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Abstract-Cloud computing exhibits a remarkable potential to offer cost-effective and more flexible services on-demand to the customers over the network. It dynamically increases the capabilities of the organization without training new people, investment in new infrastructure or licensing new software. Cloud computing has grown dramatically in the last few years due to the scalability of resources and appear as a fast-growing segment of the IT industry. The dynamic and scalable nature of cloud computing creates security challenges in their management by examining policy failure or malicious activity. In this paper, we examine the detailed design of cloud computing architecture in which deployment models, service models, cloud components, and cloud security are explored. Furthermore, this study identifies the security challenges in cloud computing during the transfer of data into the cloud and provides a viable solution to address the potential threats. The task of Trusted Third Party (TTP) is introducing that ensure the sufficient security characteristics in the cloud computing. The security solution using the cryptography is specifically as the Public Key Infrastructure (PKI) that operates with Single-Sign-On (SSO) and Lightweight Directory Access Protocol (LDAP) which ensure the integrity, confidentiality, availability, and authenticity involved in communications and data.

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