HSTS METHOD FOR IDENTIFYING CLIENT USING HSTS

摘要

The present invention relates to a method of identifying a client comprising the steps of: redirecting connection of a client to a management server when traffic occurs; using HTTP strict transport security (HSTS) to determines whether there is an initial connection or a connection history; when there is an initial connection, assigning a plurality of identification servers to each digit of binary number and setting an identification value using HSTS; and when there is a connection history, checking the identification value of the client by identifying the types of connection protocols to the plurality of identification servers.