CLASSIFICATION METHOD, CLASSIFICATION DEVICE, AND CLASSIFICATION PROGRAM

Title:

CLASSIFICATION METHOD, CLASSIFICATION DEVICE, AND CLASSIFICATION PROGRAM

Document Type and Number:

WIPO Patent Application WO/2017/094377

Kind Code:

A1

Abstract:

A classification device (10): constructs, from a series of communications with a single or a plurality of communication partners that occur when software is executed, tree structured data in which attribute information pertaining to one time or multiple times of communication is set as a terminal node; calculates attribute information of a higher-level node on the basis of the attribute information of the terminal node; and specifies the kind of software on the basis of attribute information of a top-level node and classifies the specified software.

Inventors:

SHIBAHARA TOSHIKI (JP)
YAGI TAKESHI (JP)
AKIYAMA MITSUAKI (JP)
CHIBA DAIKI (JP)

Application Number:

PCT/JP2016/080830

Publication Date:

June 08, 2017

Filing Date:

October 18, 2016

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Assignee:

NIPPON TELEGRAPH & TELEPHONE (JP)

International Classes:

G06F21/56; G06F17/30

Foreign References:

US20110283361A1	2011-11-17
JP2013174959A	2013-09-05

Other References:

ROBERTO PERDISCI ET AL., BEHAVIORAL CLUSTERING OF HTTP-BASED MALWARE AND SIGNATURE GENERATION USING MALICIOUS NETWORK TRACES, USENIX, 28 April 2010 (2010-04-28), pages 1 - 14, XP061010768, Retrieved from the Internet [retrieved on 20161117]
See also references of EP 3367288A4

Attorney, Agent or Firm:

SAKAI INTERNATIONAL PATENT OFFICE (JP)

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