How should “enterprises on the cloud” deal with the Apache log4j2 vulnerability crisis?

The Apache log4j2 vulnerability has caused huge repercussions worldwide. According to Dbappsecurity Co.Ltd(688023) senior product expert Gai Wenxuan: “after enterprises go to the cloud, the traditional network security risks still exist. In addition, they will face new security risks, such as the division of security responsibility boundary between users and cloud platforms. In addition, traditional hardware devices may not be suitable for cloud environment, so relevant security services need to be deployed for special situations.”