Title:
NETWORK MONITORING CONTROL SYSTEM, MONITORING CONTROL DEVICE, ANALYSIS MONITORING SERVER, AND NETWORK MONITORING CONTROL METHOD
Document Type and Number:
Japanese Patent JP2022127966
Kind Code:
A
Abstract:
To provide a network monitoring control system that reduces computing resources required for traffic volume monitoring and control and mitigates a load on a network.SOLUTION: A network monitoring control system includes a monitoring control device and an analysis monitoring server. The monitoring control device mirrors communication from IoT devices, converts a traffic volume of the mirrored communication into bitmap structured data represented by binary for each IoT device, and transmits the bitmap structured data to the analysis monitoring server. The analysis monitoring server stores the received bitmap structured data for each IoT device, compares the data with past bitmap structured data of each IoT device, and when determining that there is an abnormality, transmits cutoff information for cutting off the communication from the IoT device to the monitoring control device. The monitoring control device cuts off the communication from the relevant IoT device on receiving the cutoff information from the analysis monitoring server.SELECTED DRAWING: Figure 2
Inventors:
SHIINA RYOTA
FUKUI TATSUYA
NARUKAWA SATOSHI
MINAMI KATSUYA
TANIGUCHI TOMOHIRO
SARUWATARI SHUNSUKE
FUJIHASHI TAKUYA
WATANABE TAKASHI
FUKUI TATSUYA
NARUKAWA SATOSHI
MINAMI KATSUYA
TANIGUCHI TOMOHIRO
SARUWATARI SHUNSUKE
FUJIHASHI TAKUYA
WATANABE TAKASHI
Application Number:
JP2021026228A
Publication Date:
September 01, 2022
Filing Date:
February 22, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
H04L43/00; H04L12/28
Attorney, Agent or Firm:
Kenji Okada
Masaaki Hata
Katsuhiro Imashita
Masaaki Hata
Katsuhiro Imashita
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