Title:
NETWORK ACCESS CONTROL SYSTEM AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/060853
Kind Code:
A1
Abstract:
The present invention relates to a network access control system and a method therefor, wherein in a step of generating a transmission control protocol (TCP) session between a terminal and a gateway (or a server), the TCP session is authenticated, and whether or not to generate the TCP session is determined on the basis of a result of the authentication, thereby preventing, in advance, a target application within the terminal from bypassing control of an access control application and transmitting a data packet to a destination network through an authorized tunnel.
Inventors:
KIM YOUNG RANG (KR)
LEE MIN JAE (KR)
SONG PIL HO (KR)
KIM JOO TAE (KR)
LEE MIN JAE (KR)
SONG PIL HO (KR)
KIM JOO TAE (KR)
Application Number:
PCT/KR2020/012923
Publication Date:
April 01, 2021
Filing Date:
September 24, 2020
Export Citation:
Assignee:
PRIBIT TECH INC (KR)
International Classes:
H04L45/74; H04L47/2475; H04L47/32
Foreign References:
| JP5239341B2 | 2013-07-17 | |||
| KR20130076798A | 2013-07-08 | |||
| KR20020088728A | 2002-11-29 | |||
| KR20030075810A | 2003-09-26 | |||
| KR20190073114A | 2019-06-26 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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