Method and device for preventing and treating spam messages

Abstract

The application discloses a method and device for preventing and treating junk messages. The method comprises the following steps: receiving a target message, determining a target number of the target message and a first use behavior of the target number, wherein the first use behavior comprises multiple types of use behaviors; determining a use behavior value corresponding to the first use behavior of the target number, and judging whether the target number is added to a monitoring number library based on the use behavior value, wherein the use behavior value is used to reflect the probability of the target number existing the first use behavior; in the case of judging that the target number is added to the monitoring number library, when the content of the target message includes a first preset keyword, intercepting the target message and limiting the message sending function of the target number; when the content of the target message does not include the first preset keyword, intercepting the target message. The application solves the technical problem that the use behavior of the message sender is not considered in the related art, so that the junk messages cannot be found and intercepted in time and effectively.

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