The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 25, 2026

Filed:

Jun. 19, 2023
Applicant:

Sga Solutions Co.,ltd., Seoul, KR;

Inventors:

Ki UK Lee, Seongnam-si, KR;

Se Yun Kim, Namyangju-si, KR;

Jae Hyeok Park, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/10 (2013.01); H04L 63/0227 (2013.01); H04L 63/20 (2013.01);
Abstract

Access of a home network terminal to a work server in a telecommuting environment is effectively managed to maintain security of the terminal. According to one embodiment of the present invention, a method for controlling access to a remote system in a home network environment includes: an access request reception step of receiving a request signal according to a network protocol when an access request for a remote server, which is an access target, is performed by a terminal on a home network; a security environment inspection step of checking the security environment of the terminal through a host sensor for each protocol that has received the request signal through the access request reception step; and an access permission step of managing access to the remote server according to the security environment checked according to a result of performing the security environment inspection step.


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