Overview of Research on Cloud Computing Security Issues
Recently,cloud computing has become the focus of the industry due to its economical and high-quality services.Over the past decade,cloud services have been closely connected to the daily lives of businesses and individuals through products and services.The pay-as-you-go feature of cloud computing motivates enterprises to actively migrate to the cloud.Since 2019,global enterprises have begun to migrate to the cloud on a large scale,and this trend is still strong at present.While cloud computing brings many benefits to businesses and individuals,cloud security remains a challenge for various cloud service providers to address to this day.The characteristics of virtualization,multi-tenancy,and pay-as-you-go in cloud computing technology also provide entry and loopholes for malicious attackers.Based on the research results of cloud computing security issues in the past,the security issues and countermeasures of the three-tier architecture of cloud computing,namely IaaS,PaaS,SaaS,are discussed,and the suggestions for future development are proposed.
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维普
