METHOD FOR DECIDING SPAM MASSAGE BASED ON USER'S BEHAVIOR PATTERN

摘要

The present invention relates to a method for determining a spam message based on a user behavior pattern whereby, more specifically, spam messages for advertisement and smartphone hacking by smishing, currently causing issues, are prevented. The method includes the steps of: (a) firstly determining whether a plurality of text messages are spam messages or not by matching each of the received text messages with spam determination rules which are predetermined; (b) generating a warning message for each of the text messages determined as spam messages and then simultaneously transmitting the text messages and the warning message to a plurality of receiving terminals; (c) secondly determining whether each text message, determined as a spam message, is a spam message by using a reception rate and reception time information of each text message transmitted from the receiving terminals and a reception rate and reception time information of the warning message corresponding to each text message; and (d) determining, as a final result, whether each text message is a spam message based on the second determination result. According to the present invention, accuracy for determining a spam message can be significantly increased.