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.
Patent No.:
Date of Patent:
May. 17, 2022
Filed:
Jul. 19, 2019
Korea Internet & Security Agency, Jeollanam-do, KR;
Mi Joo Kim, Jeollanam-do, KR;
Woong Go, Jeollanam-do, KR;
Sung Taek Oh, Jeollanam-do, KR;
Jae Hyuk Lee, Jeollanam-do, KR;
Jun Hyung Park, Jeollanam-do, KR;
KOREA INTERNET & SECURITY AGENCY, Jeollanam-do, KR;
Abstract
Provided are a method for detecting an anomaly in devices, the method being performed by a computing device and comprising: acquiring operation information on a first device connected to a security management unit (SMU) of a first domain, and operation information on a second device connected to a SMU of a second domain, and detecting an anomaly in the first device and/or the second device by comparing the operation information on the first device with the operation information on the second device, wherein the SMU of the first domain is not directly connected to the SMU of the second domain.