All threats in cloud security and cloud privacy

الملخص EN

Cloud computing is an expression for distributed computing over a network and also means the ability to run a program on many connected computers at the same time.

It offers users the ability to connect to computing resources and access IT managed services.

A user believes that a cloud has become wide ground of a new generation of products and services.

Cloud computing have given rise to the popularityand success.

However, while outsourcing the data and business application to a third party causes the security and privacy issues to become a major concern.

Throughout the study at hand, this paper obtains a common goal to provide a comprehensive review of the existing security and privacy issues in cloud environments.

It could be identified five most representative security and privacy attributes (i.e., confidentiality, integrity, availability, accountability, and privacy-preservability).

From these attributes, it can present the relationships among them, the vulnerabilities that may be exploited by attackers, the threat models, as well as existing defence strategies in a cloud scenario.