摘要：The security threats occurred in virtualization environments are different from those of the existing computing system. So, proper responses to these security threats are very difficult. Therefore we need to analyse the emerging security threats and to cope with the threats. The virtualization in the cloud system may be classified into three categories which are a server virtualization, a storage virtualization and a network virtualization. This paper focuses on the storage virtualization and proposes the security requirements for the storage virtualization system. For this, we derived the security threats which may occur in storage virtualization system and then, proposed security requirements which can protect the threats. Finally, we examine the relations between the threats and requirements, and show the proposed requirements are correct.
