Network traffic detection method and system, and electronic equipment

The embodiment of the invention discloses a network traffic detection method and system and electronic equipment, relates to the technical field of computers, and can accurately identify trapped network traffic from all network traffic. The specific solution is: a second electronic device receives a first network traffic sent by a first electronic device, and determines whether the first network traffic has a threat based on a first policy; under the condition that the first network flow has threats, the second electronic equipment generates threat records and sends the threat records to third electronic equipment; the threat record is used for indicating that the first network flow has threats; the third electronic equipment receives the threat record and sends a trapping plug-in to the first electronic equipment; the first electronic equipment receives the trapping plug-in and generates second network flow based on the trapping plug-in; the first electronic equipment sends the second network traffic to the