Network computer security and protection measures based on information security risk in cloud computing environment

Cloud computing based on Internet is considered as the development direction of Internet nowadays, which has aroused widespread concern in recent years. How to build a secure cloud computing environment has become one of the hot issues in computer science research. In the development of network information, security will take the leading position. With the continuous development of computer technology, cloud computing has been gradually applied to the Internet, bringing great convenience to the production and operation activities of different industries. However, due to the virtual and open nature of the Internet, information security in the cloud computing environment has attracted people's attention. As a product of technological development in the new era, cloud computing technology has greater advantages in data storage and processing, and therefore brings greater convenience to traditional data storage and processing technologies in current industries. On the basis of analyzing some of the security problems that the current computer faces under the network environment, different security protection measures are proposed for different situations.