Title:
DETECTION DEVICE, DETECTION METHOD AND DETECTION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/006520
Kind Code:
A1
Abstract:
A detection unit (51) of a fraudulent access detection device (50) detects that a query is fraudulent access to a DB (20) in a case where the relationship between the following sets of information differs from a normal pattern: information pertaining to a request acquired by a request acquisition unit (31) and sent from a terminal operated by a user to a service server (10) that offers a service; and information pertaining to a query acquired by a query acquisition unit (41) and sent from the service server (10) to the DB (20) which stores information pertaining to services.
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Inventors:
SUDO YUICHI (JP)
HATO KUNIO (JP)
HAMADA TAKAHIRO (JP)
UENO MASAMI (JP)
KITAZUME HIDEO (JP)
HATO KUNIO (JP)
HAMADA TAKAHIRO (JP)
UENO MASAMI (JP)
KITAZUME HIDEO (JP)
Application Number:
PCT/JP2015/069073
Publication Date:
January 14, 2016
Filing Date:
July 01, 2015
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06F21/55; G06F13/00
Foreign References:
| US20070136312A1 | 2007-06-14 | |||
| US20100333172A1 | 2010-12-30 |
Other References:
YUICHI SUDO ET AL.: "Detection of Malicious Database Queries based on Matching with HTTP Requests", IEICE TECHNICAL REPORT, vol. 114, no. 207, 4 September 2014 (2014-09-04), pages 99 - 104, XP008185123
See also references of EP 3144839A4
See also references of EP 3144839A4
Attorney, Agent or Firm:
SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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