Security and Privacy of Sensitive Data in Cloud Computing : A Survey of Recent Developments

Gholami, Ali; Laure, Erwin

doi:10.5121/csit.2015.51611

Cited by 47 publications

(21 citation statements)

References 47 publications

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“…Several efforts have been made to conceptualize privacy jurists, philosophers, researchers, psychologists, and sociologists in order to give us better understanding of privacy -for example, Alan West in the research study conducted in 1960 is considered to be the first significant work highlighting the problem of consuming data privacy and data protection. West defines privacy as "the claim of individuals groups, or institutions to determine for themselves when, how, and what extent information about them is communicated to other" (Gholami and Laure, 2015). aims to setup a decoy system that appears to have several vulnerabilities for easier access to its resources; and should be set up in a similar manner to those of production servers in the firm, and to be loaded with numerous fake files, directories, and other information that may look real.…”

Section: Trust and Behavioral Intention To Use Cloud Computingmentioning

confidence: 99%

Factors Influencing Employees’ Intention to Use Cloud Computing

Tarhini¹,

Masa’deh²,

Al‐Badi³

et al. 2017

JMS

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This paper aims to investigate the effects of perceived ease of use, perceived usefulness, self-efficacy, trust, job opportunity, top management support, competitive pressure, and regulatory support on employees" behavioral intention to use cloud computing. Data was collected by means of self-administrated questionnaire containing 25 items from 205 employees" working in three, four, and five star hotels. Multiple regression analysis was conducted to test the research hypotheses. Results of the current study revealed that there are significant impacts of four independent variables (i.e. job opportunity, top management support, competitive pressure, and regulatory support) on behavioral intention (BI) to use cloud computing; whereas four independent variables (i.e. perceived ease of use, perceived usefulness, self-efficacy, and trust) have no significant impact on BI. The results of T-test also showed that there is a significant difference in the impact of BI to use cloud computing in favor of gender. On the other hand, the results of ANOVA"s test showed that there is no significant difference in the impact of BI that can be attributed to age, educational level, and personal income; whereas a significant difference found in favor of work position and hotel"s classification. In light of these findings, implications to both theory and practice are discussed.

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Section: Trust and Behavioral Intention To Use Cloud Computingmentioning

confidence: 99%

Factors Influencing Employees’ Intention to Use Cloud Computing

Tarhini¹,

Masa’deh²,

Al‐Badi³

et al. 2017

JMS

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“…To keep the sensitive information secret in a relationship is not only stressful to maintain but can be damage in various ways. There are many secrets such as alcoholism or abuses, which are required to keep secret from others [7].…”

Section: B Secrecymentioning

confidence: 99%

Information Protection - A Comparative Analysis of Popular Models

Naseem¹,

Khan²,

Abid³

2018

IJCDS

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The aim of this paper is to present a comparative analysis between three models i.e. Lord's model, Hampshire's child trust model and cognitive agent model for protecting information before sharing it to others. For this purpose, we have studied the factors of each model that are used for sharing sensitive information to other modules in the models. Lord's model contains four factors i.e. open, honest, consent and seeks advice for developing 'trust' to whom the sensitive information is going to be shared. According to the Lord's model, we must ensure that what we are sharing with others, keep in mind the protection of our as well as others. Hampshire's children trust model contains two factors i.e. the consent and legal rights for sharing sensitive information to others. For information protection in cognitive science, cognitive agent is based multiple factors i.e. implicit and explicit learning, Situatory responses along with some cognitive correlates factors such as intention, perception, motivation and emotions.

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“…Note that the concept foretold revolves around data, and whenever we talk about data we must address both security and privacy issues [6][7][8][9] involved around it, especially with the rate at which data are enormously out growing in quantity.…”

Section: Introductionmentioning

confidence: 99%

An Efficient Framework for Sharing a File in a Secure Manner Using Asymmetric Key Distribution Management in Cloud Environment

Pradeep

Vijayakumar

Subramaniyaswamy

2019

Journal of Computer Networks and Communications

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Cloud computing is a platform to share the data and resources used among various organizations, but the survey shows that there is always a security threat. Security is an important aspect of cloud computing. Hence, the responsibility underlines to the cloud service providers for providing security as the quality of service. However, cloud computing has many challenges in security that have not yet been addressed well. The data accessed or shared through any devices from the cloud environment are not safe because they are likely to have various attacks like Identity Access Management (IAM), hijacking an account or a service either by internal/external intruders. The cryptography places a major role to secure the data within the cloud environment. Therefore, there is a need for standard encryption/decryption mechanism to protect the data stored in the cloud, in which key is the mandatory element. Every cloud provider has its own security mechanisms to protect the key. The client cannot trust the service provider completely in spite of the fact that, at any instant, the provider has full access to both data and key. In this paper, we have proposed a new system which can prevent the exposure of the key as well as a framework for sharing a file that will ensure security (CIA) using asymmetric key and distributing it within the cloud environment using a trusted third party. We have compared RSA with ElGamal and Paillier in our proposed framework and found RSA gives a better result.

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Security and Privacy of Sensitive Data in Cloud Computing : A Survey of Recent Developments

Abstract: ABSTRACT

Cited by 47 publications

References 47 publications

Factors Influencing Employees’ Intention to Use Cloud Computing

Factors Influencing Employees’ Intention to Use Cloud Computing

Information Protection - A Comparative Analysis of Popular Models

An Efficient Framework for Sharing a File in a Secure Manner Using Asymmetric Key Distribution Management in Cloud Environment

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