| 摘要 |
Disclosed are a method for early detecting a hacking attempt and a security server used therefor. The present invention is achieved by a step of determining whether there is the hacking attempt from the outside by identifying, when an access approval is refused against an access approval request, an IP address of an external terminal which transmits the corresponding access approval request and determining, when the access approval requests from the outside are consecutively refused within a predetermined interval, whether the IP addresses of the external terminal which transmits each of the access approval requests are identical. According to the present invention, the hacking attempt into an internal communication network is early detected and promptly intercepted. |
