Equipment risk analysis method and device, equipment and storage medium

The invention provides a risk analysis method and device of equipment, the equipment and a storage medium, and relates to the technical field of artificial intelligence, and can be applied to various scenes such as cloud technology and artificial intelligence, the method comprises the following steps: obtaining a plurality of service requests initiated based on an identity verification function in a target time period, each service request carrying equipment information and identity information; acquiring device characteristics of each device according to the plurality of service requests; obtaining one or more object interaction diagrams according to the plurality of service requests, in each object interaction diagram, a first node is used for representing a device, a second node is used for representing an identity, and an edge represents at least one of the plurality of service requests initiated by the device represented by the first node with the identity represented by the second node; and determining