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:
Aug. 05, 2025
Filed:
Apr. 16, 2021
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Yo Kanemoto, Tokyo, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
A determination device includes processing circuitry configured to extract a series of communication logs of a same session from a communication log in which an attack is to be detected, detect a communication log of a blind attack using a URL of a request destination of the communication log and specify an attack target location of the blind attack and content of the attack from the communication log in which the blind attack has been detected, and extract communication logs in which attack target locations of the blind attack match among the extracted series of communication logs of the same session and determine that the blind attack has succeeded by communication indicated by the series of communication logs in a case where it is determined that there are a plurality of types of the content of the attack and a plurality of response status codes and response sizes.