JPWO2021014592A1 - - Google Patents

Info

Publication number
JPWO2021014592A1
JPWO2021014592A1 JP2021534468A JP2021534468A JPWO2021014592A1 JP WO2021014592 A1 JPWO2021014592 A1 JP WO2021014592A1 JP 2021534468 A JP2021534468 A JP 2021534468A JP 2021534468 A JP2021534468 A JP 2021534468A JP WO2021014592 A1 JPWO2021014592 A1 JP WO2021014592A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021534468A
Other versions
JP7184197B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021014592A1 publication Critical patent/JPWO2021014592A1/ja
Application granted granted Critical
Publication of JP7184197B2 publication Critical patent/JP7184197B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1425—Traffic logging, e.g. anomaly detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/103—Active monitoring, e.g. heartbeat, ping or trace-route with adaptive polling, i.e. dynamically adapting the polling rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP2021534468A 2019-07-23 2019-07-23 異常検出装置、異常検出方法および異常検出プログラム Active JP7184197B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/028912 WO2021014592A1 (ja) 2019-07-23 2019-07-23 異常検出装置、異常検出方法および異常検出プログラム

Publications (2)

Publication Number Publication Date
JPWO2021014592A1 true JPWO2021014592A1 (ja) 2021-01-28
JP7184197B2 JP7184197B2 (ja) 2022-12-06

Family

ID=74193564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021534468A Active JP7184197B2 (ja) 2019-07-23 2019-07-23 異常検出装置、異常検出方法および異常検出プログラム

Country Status (6)

Country Link
US (1) US12113816B2 (ja)
EP (1) EP3989492B1 (ja)
JP (1) JP7184197B2 (ja)
CN (1) CN114128215B (ja)
AU (1) AU2019457781B2 (ja)
WO (1) WO2021014592A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7483664B2 (ja) 2021-07-28 2024-05-15 Kddi株式会社 通信解析システム、通信解析方法及びコンピュータプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09219697A (ja) * 1996-02-09 1997-08-19 Sharp Corp 無線通信装置
JP2018157431A (ja) * 2017-03-17 2018-10-04 Kddi株式会社 情報処理装置、情報処理方法およびプログラム
JP2019004284A (ja) * 2017-06-14 2019-01-10 日本電信電話株式会社 異常検出装置、および、異常検出方法
JP2019103069A (ja) * 2017-12-06 2019-06-24 日本電信電話株式会社 特定システム、特定方法及び特定プログラム
JP2019102011A (ja) * 2017-12-08 2019-06-24 日本電信電話株式会社 学習装置、学習方法及び学習プログラム

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8724487B1 (en) * 2010-02-15 2014-05-13 Cisco Technology, Inc. System and method for synchronized reporting in a network environment
JP5567152B2 (ja) * 2011-01-27 2014-08-06 株式会社Ｎｔｔドコモ 移動情報端末、把持特徴学習方法、把持特徴認証方法及び記録媒体
JP5571808B2 (ja) * 2011-01-28 2014-08-13 株式会社Ｎｔｔドコモ 移動情報端末、把持特徴学習方法、プログラム、記録媒体
CN103081407B (zh) * 2011-03-03 2015-11-25 株式会社日立制作所 故障分析装置、故障分析系统及故障分析方法
US9106443B2 (en) * 2012-10-26 2015-08-11 Cisco Technology, Inc. Forwarding table optimization with flow data
JPWO2015194604A1 (ja) * 2014-06-18 2017-04-27 日本電信電話株式会社 ネットワークシステム、制御装置、通信装置、通信制御方法および通信制御プログラム
US9800592B2 (en) * 2014-08-04 2017-10-24 Microsoft Technology Licensing, Llc Data center architecture that supports attack detection and mitigation
US10042697B2 (en) * 2015-05-28 2018-08-07 Oracle International Corporation Automatic anomaly detection and resolution system
WO2017109135A1 (en) * 2015-12-24 2017-06-29 British Telecommunications Public Limited Company Malicious network traffic identification
US10608992B2 (en) * 2016-02-26 2020-03-31 Microsoft Technology Licensing, Llc Hybrid hardware-software distributed threat analysis
US10673721B2 (en) * 2016-03-24 2020-06-02 Hitachi, Ltd. Anomaly detection apparatus, anomaly detection system, and anomaly detection method using correlation coefficients
JP6564799B2 (ja) * 2017-03-03 2019-08-21 日本電信電話株式会社 閾値決定装置、閾値決定方法及びプログラム
JP6753818B2 (ja) * 2017-06-19 2020-09-09 日本電信電話株式会社 検知装置および検知方法
US10862911B2 (en) * 2017-06-27 2020-12-08 Allot Ltd. System, device, and method of adaptive network protection for managed internet-of-things services
JP7010641B2 (ja) * 2017-09-27 2022-01-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 異常診断方法および異常診断装置
US10614071B1 (en) * 2017-11-27 2020-04-07 Lacework Inc. Extensible query interface for dynamic data compositions and filter applications
US10785244B2 (en) * 2017-12-15 2020-09-22 Panasonic Intellectual Property Corporation Of America Anomaly detection method, learning method, anomaly detection device, and learning device
CN108183917B (zh) * 2018-01-16 2018-12-14 中国人民解放军国防科技大学 基于软件定义网络的DDoS攻击跨层协同检测方法
CN109040141B (zh) * 2018-10-17 2019-11-12 腾讯科技（深圳）有限公司 异常流量的检测方法、装置、计算机设备和存储介质
CN109922038A (zh) * 2018-12-29 2019-06-21 中国电力科学研究院有限公司 一种用于电力终端的异常数据的检测方法及装置
JP7109391B2 (ja) * 2019-02-26 2022-07-29 株式会社日立製作所 不正通信検知装置および不正通信検知プログラム
US10567245B1 (en) * 2019-02-28 2020-02-18 Cisco Technology, Inc. Proactive and intelligent packet capturing for a mobile packet core
WO2021001879A1 (ja) * 2019-07-01 2021-01-07 日本電信電話株式会社 トラフィック監視装置、およびトラフィック監視方法
KR20210002907A (ko) * 2019-07-01 2021-01-11 현대자동차주식회사 차량용 이더넷 통신 모니터링 장치 및 그의 이더넷 통신 모니터링 방법과 그를 포함하는 차량

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09219697A (ja) * 1996-02-09 1997-08-19 Sharp Corp 無線通信装置
JP2018157431A (ja) * 2017-03-17 2018-10-04 Kddi株式会社 情報処理装置、情報処理方法およびプログラム
JP2019004284A (ja) * 2017-06-14 2019-01-10 日本電信電話株式会社 異常検出装置、および、異常検出方法
JP2019103069A (ja) * 2017-12-06 2019-06-24 日本電信電話株式会社 特定システム、特定方法及び特定プログラム
JP2019102011A (ja) * 2017-12-08 2019-06-24 日本電信電話株式会社 学習装置、学習方法及び学習プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
花森 利弥 TOSHIYA HANAMORI: "システムの異常予兆を検知する リアルタイム監視ソリューション", ＦＵＪＩＴＳＵ ＶＯＬ．６７ ＮＯ．２, vol. 第67巻, JPN6022044446, 1 March 2016 (2016-03-01), pages 23 - 28, ISSN: 0004905205 *

Also Published As

Publication number Publication date
US20220263737A1 (en) 2022-08-18
AU2019457781A1 (en) 2022-02-24
AU2019457781B2 (en) 2023-04-06
US12113816B2 (en) 2024-10-08
CN114128215A (zh) 2022-03-01
EP3989492A4 (en) 2023-01-25
CN114128215B (zh) 2023-05-12
EP3989492B1 (en) 2024-01-03
EP3989492A1 (en) 2022-04-27
JP7184197B2 (ja) 2022-12-06
WO2021014592A1 (ja) 2021-01-28

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021018450A2 (ja)
BR112019016141A2 (ja)
BR112021017939A2 (ja)
BR112021017738A2 (ja)
BR112021017892A2 (ja)
BR112021017782A2 (ja)
AU2020104490A5 (ja)
BR112021017637A2 (ja)
BR112019016142A2 (ja)
BR112019016138A2 (ja)
BR112021018168A2 (ja)
BR112021018452A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017703A2 (ja)
BR112021018102A2 (ja)
BR112021017173A2 (ja)
BR112021018584A2 (ja)
BR112021017083A2 (ja)
BR112021018250A2 (ja)
BR112021018084A2 (ja)
BR112021018093A2 (ja)
BR112021013128A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211102

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221025

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221107

R150 Certificate of patent or registration of utility model

Ref document number: 7184197

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150