802.1X BASED DYNAMIC HOST ACCESS CONTROL SYSTEM AND METHOD THEREOF

摘要

The present invention relates to an 802.1X based dynamic host access control system and a method thereof. The system comprises: an authentication server performing user authentication and IP assignment by 802.1X for a user host; a host profiling module performing profiling on a user host information in the authentication and IP assignment process; a control server confirming an access control policy by using the profiled user host information and notifying a user host connection; and an access control target server managing the access control policy by user host and including an access control agent changing and deleting a firewall policy. According to the present invention, the risk of being exposed to an external attack can be prevented by allowing and blocking access according to the policy for 802.1X based dynamic host access.;COPYRIGHT KIPO 2017