Network range attack path planning method and device, equipment and storage medium

The invention provides a network range attack path planning method and device, equipment and a storage medium, which can be used in the field of network information security. In the scheme, after a target host attacking a network target range and a target attack revenue are obtained, an attack path which attacks the target host and can reach the target attack revenue is obtained by adopting a shortest path discovery algorithm according to a vulnerability target range host topological knowledge graph. Wherein the vulnerability target range host topological knowledge graph comprises two parts, the first part is an entity obtained based on a vulnerability database in a network and a relationship between the entities, and the second part is a topological relationship between each host in the network target range and network connection information between the hosts. According to the network range attack path planning method, by means of the intelligent reasoning ability of the knowledge graph, dependence on expert