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Security concerns and countermeasures in cloud computing: a qualitative analysis


Nowadays, cloud computing is considered as most cost-effective platform which provides business and consumer services in IT over the Internet. But security is recognized as the main stammer block for wider adoption due to outsourcing of services from third party. Keeping in view the same, security issues in three service models of cloud computing namely SaaS, PaaS, and IaaS have been discussed. The present paper provides a qualitative analysis of all vulnerabilities and related threats corresponding to each service model. In last section countermeasures have been proposed to enhance the security in Cloud computing.

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Correspondence to Anjana or Ajit Singh.

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Anjana, Singh, A. Security concerns and countermeasures in cloud computing: a qualitative analysis. Int. j. inf. tecnol. 11, 683–690 (2019).

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  • Cloud computing
  • Security
  • Threats
  • Vulnerabilities
  • SaaS
  • PaaS
  • IaaS
  • Virtual machine
  • Countermeasures