| 摘要 |
PURPOSE: A server secure method is provided to be capable of effectively securing a server providing various services by searching invaders with valid ID and password into the server and releasing the connection to the invaders to protect the server. CONSTITUTION: A server allots a key to a terminal which first access to the server, and stores the key information in a DB. Then, the terminal downloads the key information. Next, the server compares the key stored in the DB and the key stored in the terminal to detect the validity of the terminal whenever access to the terminal. Then, if the terminal is valid, the server provides a service through the terminal. And, if not valid, the server releases the connection to the terminal.
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