2018 ◽  
Vol 7 (2.32) ◽  
pp. 131
Author(s):  
Dr Gudapati Syam Prasad ◽  
Vidya S. Gaikwad

The cloud computing technology provides cost effective, powerful computation resources on the fly. It minimizes the need to procure and maintain expensive hardware, software and reserve space for IT infrastructure. These features for cloud computing encourages organizations and individuals to migrate their resources needs and services to the cloud. However, cloud computing services provided by third-party vendors possesses various security threats. The cloud services store sensitive data (such as credentials, personal information, etc.) of various users on the shared environment that escalates security concerns. The  aim of this research survey paper are three-fold: i) provides guideline for researchers who are new to the cloud computing security area, ii) provides the state-of-the-art survey of cloud computing security issues and challenges, and iii) provides the further research directions required into security assurance of the cloud computing.  


Open Physics ◽  
2019 ◽  
Vol 17 (1) ◽  
pp. 128-134 ◽  
Author(s):  
Wei Ma ◽  
Huanqin Li ◽  
Deden Witarsyah

Abstract Separation is the primary consideration in cloud computing security. A series of security and safety problems would arise if a separation mechanism is not deployed appropriately, thus affecting the confidence of cloud end-users. In this paper, together with characteristics of cloud computing, the separation issue in cloud computing has been analyzed from the perspective of information flow. The process of information flow in cloud computing systems is formalized to propose corresponding separation rules. These rules have been verified in this paper and it is shown that the rules conform to non-interference security, thus ensuring the security and practicability of the proposed rules.


2020 ◽  
Vol 33 (3) ◽  
pp. 133
Author(s):  
Deepak Garg ◽  
Jagpreet Sidhu ◽  
Shalli Rani

Author(s):  
Abdulhafid Bughari Abdulkarim Abdulgadr ◽  
Abdullah Khalifa Mohamed Hamad ◽  
Mansour Khalifa Hamad Mohamed

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