Patent ID: 11882148
Assignee: TREND MICRO INCORPORATED
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method of mitigating a cyber threat, the method comprising:
receiving a user input;
converting the user input to a command utterance;
identifying a command node that corresponds to the command utterance, the command node being an entity of a semantic cybersecurity database that specifies a command;
querying the semantic cybersecurity database to resolve the command node to an action node in the semantic cybersecurity database, the action node specifying an action that is required to implement the command, the command node is a subject in a first semantic triplet of the semantic cybersecurity database, the action node is an object in the first semantic triplet, the command node and the action node are connected by a first edge that has a direction going from the command node to the action node, and the first edge is a predicate in the first semantic triplet;
querying the semantic cybersecurity database to resolve the action node to a parameter node in the semantic cybersecurity database, the parameter node specifying a parameter for implementing the action, the action node is a subject in a second semantic triplet of the semantic cybersecurity database, the parameter node is an object in the second semantic triplet, the action node and the parameter node are connected by a second edge that has a direction going from the action node to the parameter node, and the second edge is a predicate in the second semantic triplet;
generating an action list that includes the action and a parameter value of the parameter; and
initiating execution of the action to mitigate a cyber threat in response to the user input.