写了一个英文摘要,

题目

写了一个英文摘要,
Security issues become one of the most important factors,hold up the development of cloud computing.This paper introduces the concepts of cloud computing,account of the importance of security for the cloud,summed up the current international security issues on cloud computing research status,including CSA,ENISA and Microsoft in the cloud made of security work.At last,this paper pointes out the solutions of the security issues with cloud computing,need to consider the aspects from the technology,standards,laws and so on.

答案

Security issues has become
holding up
the concept of
points out the solution of