Abstract: Cloud computing is a technology encompassing a set of resources and services that are offered over the internet or a network. Cloud Service Providers (CSP) provides virtual resources over the internet to its users. It is absolute necessity to have secure architecture to provide services through the cloud in safe manner. The cloud infrastructure uses virtualization extensively. Extensive usage of virtualization causes security concerns for customers of public cloud service. Virtualization alters the relationship between the OS and hardware in all the three areas namely computing, storage and networking. The data is stored in the cloud by the users for accessing whenever they need. Any compromise in the security of the data in the cloud causes loss of trust in the cloud service provider (CSP). We will discuss, in this paper, few cloud security issues in certain aspects like multi-tenancy, elasticity, availability etc. and various methods on how to overcome these security issues of the cloud. We will also discuss the techniques and approaches for security of the data in the cloud.
Keywords: Cloud Security Standards, Cloud Computing , Cloud Security, Cloud Security Standards, Security Techniques, Security Threats
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DOI:
10.17148/IJARCCE.2021.10657
