scholarly journals A Newer Secure Communication, File Encryption and User Identification based Cloud Security Architecture

2012 ◽  
Vol 52 (4) ◽  
pp. 14-30
Author(s):  
Tonny ShekhaKar ◽  
M. A. Parvez Mahmud ◽  
Shahjadi Hisan Farjana ◽  
Kawser Wazed Nafi ◽  
Bikash Chandra Kormokar
Keyword(s):  
Secure Communication ◽  
Cloud Security ◽  
Security Architecture ◽  
User Identification

SECURITY IN CLOUD COMPUTING IN INDIAN GOVERNMENT

2021 ◽  
Vol 12 (3) ◽  
Author(s):  
Nitin Vishnu Choudhari ◽  
Dr. Ashish B Sasankar
Keyword(s):  
Cloud Computing ◽  
Service Delivery ◽  
Service Providers ◽  
Cloud Service ◽  
Cloud Security ◽  
End Users ◽  
Security Architecture ◽  
Security Measures ◽  
End User ◽  
Cloud Service Providers

Abstract –Today Security issue is the topmost problem in the cloud computing environment. It leads to serious discomfort to the Governance and end-users. Numerous security solutions and policies are available however practically ineffective in use. Most of the security solutions are centered towards cloud technology and cloud service providers only and no consideration has been given to the Network, accessing, and device securities at the end-user level. The discomfort at the end-user level was left untreated. The security of the various public, private networks, variety of devices used by end-users, accessibility, and capacity of end-users is left untreated. This leads towards the strong need for the possible modification of the security architecture for data security at all levels and secured service delivery. This leads towards the strong need for the possible adaption of modified security measures and provisions, which shall provide secured hosting and service delivery at all levels and reduce the security gap between the cloud service providers and end-users. This paper investigates the study and analyze the security architecture in the Cloud environment of Govt. of India and suggest the modifications in the security architecture as per the changing scenario and to fulfill the future needs for the secured service delivery from central up to the end-user level. Keywords: Cloud Security, Security in GI Cloud, Cloud Security measures, Security Assessment in GI Cloud, Proposed Security for GI cloud

scholarly journals Lightweight Security Architecture for Iot Device Communication

2019 ◽  
Vol 9 (2) ◽  
pp. 2980-2983
Keyword(s):  
Time Complexity ◽  
Secure Communication ◽  
Human Life ◽  
Energy Resources ◽  
Security And Privacy ◽  
Security Architecture ◽  
Light Weight ◽  
Cryptographic Algorithm ◽  
Cryptographic Algorithms ◽  
Iot Devices

Internet of Things (IoT) becomes part of our daily life. IoT has greatly uplifted the human life and has touched many aspect in our life style. IoT devices are sophisticated lowend device having limited computational and energy resources. Most of the cryptographic algorithms are based on complex mathematical calculation which is not feasible to be computed on IoT devices. Hence presently IoT devices lack strong security features. Security and privacy are becoming the real concern for IoT devices. In this paper we are exploring the various cryptographic algorithm which can be used for IoT device authentication and secure communication. The overall system is designed considering the light weight factor, scalability, time complexity and ease of implementation

Federated Cloud Security Architecture for Secure and Agile Clouds

2013 ◽  
pp. 169-188 ◽  
Author(s):  
Weiliang Luo ◽  
Li Xu ◽  
Zhenxin Zhan ◽  
Qingji Zheng ◽  
Shouhuai Xu
Keyword(s):  
Cloud Security ◽  
Security Architecture

scholarly journals Security challenges and solutions using healthcare cloud computing

2021 ◽  
Vol 14 (4) ◽  
pp. 448-461
Author(s):  
Mohammad Mehrtak ◽  
◽  
SeyedAhmad SeyedAlinaghi ◽  
Mehrzad MohsseniPour ◽  
Tayebeh Noori ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Secure Communication ◽  
Cloud Security ◽  
Data Encryption ◽  
Cloud Infrastructure ◽  
Security Issues ◽  
Security Challenges ◽  
Application Programming ◽  
Programming Interfaces

Cloud computing is among the most beneficial solutions to digital problems. Security is one of the focal issues in cloud computing technology, and this study aims at investigating security issues of cloud computing and their probable solutions. A systematic review was performed using Scopus, Pubmed, Science Direct, and Web of Science databases. Once the title and abstract were evaluated, the quality of studies was assessed in order to choose the most relevant according to exclusion and inclusion criteria. Then, the full texts of studies selected were read thoroughly to extract the necessary results. According to the review, data security, availability, and integrity, as well as information confidentiality and network security, were the major challenges in cloud security. Further, data encryption, authentication, and classification, besides application programming interfaces (API), were security solutions to cloud infrastructure. Data encryption could be applied to store and retrieve data from the cloud in order to provide secure communication. Besides, several central challenges, which make the cloud security engineering process problematic, have been considered in this study.

Security Architecture for Cloud Computing

2018 ◽  
pp. 729-755 ◽  
Author(s):  
Robin Singh Bhadoria
Keyword(s):  
Cloud Computing ◽  
Cloud Security ◽  
Security Architecture ◽  
Functional Architecture ◽  
Security Issues ◽  
Security Services ◽  
Security Components

Clouds need to address three security issues: confidentiality, integrity, and availability. Security architecture for cloud computing is designed based on the functional architecture. The approach is to enhance the components of a functional architecture with additional components providing various security services. This is an extension of SaaS concept to have several security components that are common to all application and services. Various cloud security issues are discussed in this chapter.

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