Title:
通信制御装置、プログラム及び方法、並びに、通信システム
Document Type and Number:
Japanese Patent JP5895989
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a communication control apparatus capable of enhancing conveniences while securing security.SOLUTION: The present invention relates to a communication system provided with one or more communication control apparatuses which carry out communications control among communication apparatuses which perform IP communications. Then, the communication control apparatus of the present invention comprises for every communication apparatus to be communication-controlled: communication apparatus information storage means which has stored information of a communication control protocol to which the communication apparatus corresponds; communication confirmation means to perform communication confirmation for each of communication apparatuses to be communication-controlled; rule set generation means which generates a packet filtering rule set according to the communication control apparatus using information stored at least in the communication apparatus information storage means and a communication confirmation result by the communication confirmation means; and packet-filtering means to perform processing of reception permission or reception rejection of a packet given to the communication control apparatus from other communication apparatus based on the rule set generated by the rule set generation means.
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Inventors:
Shoichi Sasaki
Toshiyuki Yoshida
Toshiyuki Yoshida
Application Number:
JP2014174344A
Publication Date:
March 30, 2016
Filing Date:
August 28, 2014
Export Citation:
Assignee:
Oki Electric Industry Co., Ltd.
International Classes:
H04L45/586; H04L12/66; H04M3/00
Domestic Patent References:
| JP9270813A | ||||
| JP2005311707A | ||||
| JP2006186877A | ||||
| JP2003288282A | ||||
| JP2010508760A |
Foreign References:
| US20080109891 |
Attorney, Agent or Firm:
Yoshida Rintaro
Yusuke Wakabayashi
Nobuyuki Kudo
Yusuke Wakabayashi
Nobuyuki Kudo