An Overview on Data Security in Cloud Computing.
Lynda Kacha,Abdelhafid Zitouni +1 more
TL;DR: The objective is to highlight the principal issues related to data security that raised by cloud environment, and the common solutions used to secure data in the cloud were emphasized.
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Abstract: Cloud Computing refers to the use of computer resources as a service on-demand via internet. It is mainly based on data and applications outsourcing, traditionally stored on users' computers, to remote servers (datacenters) owned, administered and managed by third parts. This paper is an overview of data security issues in the cloud computing. Its objective is to highlight the principal issues related to data security that raised by cloud environment. To do this, these issues was classified into three categories: 1-data security issues raised by single cloud characteristics compared to traditional infrastructure, 2-data security issues raised by data life cycle in cloud computing (stored, used and transferred data), 3-data security issues associated to data security attributes (confidentiality, integrity and availability). For each category, the common solutions used to secure data in the cloud were emphasized.
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Figures
Table 2. Main common solutions of data security according to Cloud characteristics, data life cycle and data security attributes 
Fig. 2. Common data security techniques associated to data security attributes 
Fig. 1. Data security issues classification 
Table 1. Data security implications according to Cloud characteristics compared to traditional infrastructure 
Table 2. Main common solutions of data security according to Cloud characteristics, data life cycle and data security attributes 
Fig. 2. Common data security techniques associated to data security attributes
Citations
Data security in cloud computing using AES under HEROKU cloud
Bih-Hwang Lee,Ervin Kusuma Dewi,Muhammad Farid Wajdi +2 more
- 01 Apr 2018
TL;DR: The performance evaluation shows that AES cryptography can be used for data security, and delay calculation of data encryption shows that larger size of data increases the data delay time for encrypting data.
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A Study of Moving from Cloud Computing to Fog Computing
Hindreen Rashid Abdulqadir,Subhi R. M. Zeebaree,Hanan M. Shukur,Mohammed A. M. Sadeeq,Baraa Wasfi Salim,Azar Abid Salih,Shakir Fattah Kak +6 more
- 27 Apr 2021
TL;DR: The latest in cloud and Fog computing and their convergence with IoT are discussed by stressing deployment's advantages and complexities and new IoT technologies, enhanced by utilizing the cloud and fog model are focused on.
Analyzing and Evaluating Critical Challenges and Practices for Software Vendor Organizations to Secure Big Data on Cloud Computing: An AHP-Based Systematic Approach
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