Journal of Engineering Research

With the rapid development of cloud computing technology, small and medium-sized enterprises have taken it as an important means to improve the efficiency of data management. However, data security issues have also highlighted. This paper deeply analyzes the current situation of data management of small and medium-sized enterprises based on cloud computing, discusses the threats of data security, and puts forward targeted security strategies. It is found that reasonable data classification, the application of encryption technology and strict access control are the key to ensure data security. The research aims to provide reference for small and medium-sized enterprises to optimize data management and security protection in the cloud computing environment, and promote the steady development of their digital transformation.

Cloud computing; Small and medium-sized enterprises; Data management; Data security; Security strategy