Patent ID: 11936665
Assignee: ORANGE
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 0:
1. A method for monitoring, using a cyber attack detection device, data transiting via a user equipment, the method comprising:
obtaining at least a first decision provided using a first cyber attack detection technique and a second decision provided using a second cyber attack detection technique, the first and second decisions indicating whether the data are associated with cyber attack traffic;
obtaining a third decision provided using a third cyber attack detection technique indicating whether the data are associated with cyber attack traffic, the third detection technique, in order to provide the third decision, using the first and second decisions and information representative of confidence levels assigned to the first and second detection techniques;
updating the confidence levels assigned to the first and second detection techniques on the basis of the obtained first, second and third decisions; and
adapting at least one rule applied by the first or the second detection techniques for providing the first and second decisions, the adapting at least one rule being triggered on the basis of the obtained first, second and third decisions and of the updated confidence levels.