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:
Oct. 01, 2024
Filed:
Nov. 03, 2022
Applicant:
Institute for Information Industry, Taipei, TW;
Inventor:
Yi-Hsueh Tsai, Taipei, TW;
Assignee:
INSTITUTE FOR INFORMATION INDUSTRY, Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04W 12/08 (2021.01); H04W 48/16 (2009.01);
U.S. Cl.
CPC ...
H04L 63/1433 (2013.01); H04L 63/1408 (2013.01); H04W 12/08 (2013.01); H04W 48/16 (2013.01);
Abstract
An information security testing method and an information security testing system of an open radio access network (O-RAN) base station are provided. The information security testing method includes at least the following steps: configuring a processing device to execute a radio resource control (RRC) signaling integrity test process to determine whether or not an RRC signaling sent by a central unit (CU) is integrity protected; and in response to determining that the RRC signaling sent by the CU is integrity protected, configuring the processing device to execute an RRC signaling security test process.