AU2021432832B2 - Estimation apparatus, estimation method, and program - Google Patents

Estimation apparatus, estimation method, and program Download PDF

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Publication number
AU2021432832B2
AU2021432832B2 AU2021432832A AU2021432832A AU2021432832B2 AU 2021432832 B2 AU2021432832 B2 AU 2021432832B2 AU 2021432832 A AU2021432832 A AU 2021432832A AU 2021432832 A AU2021432832 A AU 2021432832A AU 2021432832 B2 AU2021432832 B2 AU 2021432832B2
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abnormal
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AU2021432832A1 (en
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Yuki Yamanaka
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NTT Inc
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NTT Inc USA
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/0895—Weakly supervised learning, e.g. semi-supervised or self-supervised learning
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/279—Recognition of textual entities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/30—Semantic analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Biomedical Technology (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Devices For Executing Special Programs (AREA)
  • Debugging And Monitoring (AREA)
AU2021432832A 2021-03-09 2021-03-09 Estimation apparatus, estimation method, and program Active AU2021432832B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/009228 WO2022190198A1 (ja) 2021-03-09 2021-03-09 推定装置、推定方法およびプログラム

Publications (2)

Publication Number Publication Date
AU2021432832A1 AU2021432832A1 (en) 2023-09-14
AU2021432832B2 true AU2021432832B2 (en) 2024-09-26

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AU2021432832A Active AU2021432832B2 (en) 2021-03-09 2021-03-09 Estimation apparatus, estimation method, and program

Country Status (6)

Country Link
US (1) US20240160445A1 (https=)
EP (1) EP4307637B1 (https=)
JP (1) JP7568975B2 (https=)
CN (1) CN117063440A (https=)
AU (1) AU2021432832B2 (https=)
WO (1) WO2022190198A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117296068B (zh) * 2021-05-17 2025-09-30 恩梯梯株式会社 估计装置、估计方法以及记录介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140082730A1 (en) * 2012-09-18 2014-03-20 Kddi Corporation System and method for correlating historical attacks with diverse indicators to generate indicator profiles for detecting and predicting future network attacks
US20190044913A1 (en) * 2017-08-04 2019-02-07 Hitachi, Ltd. Network apparatus, method of processing packets, and storage medium having program stored thereon
JP2019110513A (ja) * 2017-12-15 2019-07-04 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 異常検知方法、学習方法、異常検知装置、および、学習装置
US20210203605A1 (en) * 2019-12-31 2021-07-01 Ajou University Industry-Academic Cooperation Foundation Method and apparatus for detecting abnormal traffic pattern

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358848A (en) * 1980-11-14 1982-11-09 International Business Machines Corporation Dual function ECC system with block check byte
JP3976052B2 (ja) * 2005-05-19 2007-09-12 三菱電機株式会社 復号装置、復調復号装置、受信装置および復号方法
JP2007074339A (ja) 2005-09-07 2007-03-22 Tohoku Univ 拡散型不正アクセス検出方法および拡散型不正アクセス検出システム
KR20090054140A (ko) * 2007-11-26 2009-05-29 주식회사 케이티 비정상 트래픽 감시 장치 및 방법
KR101021948B1 (ko) * 2010-11-10 2011-03-16 (주) 위즈네트 네트워크 보안 하드웨어 인터넷 패킷 처리장치
CN104318158A (zh) * 2014-07-09 2015-01-28 北京邮电大学 基于挖掘的网络智能平台恶意数据检测方法和装置
JP6955912B2 (ja) * 2017-06-19 2021-10-27 株式会社日立製作所 ネットワーク監視装置、そのシステム、およびその方法
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
CN112789831B (zh) * 2018-11-21 2023-05-02 松下电器（美国）知识产权公司 异常检测方法以及异常检测装置
CN109617868B (zh) * 2018-12-06 2021-06-25 腾讯科技（深圳）有限公司 一种ddos攻击的检测方法、装置及检测服务器
CN110309133B (zh) * 2019-05-24 2023-08-22 平安银行股份有限公司 批量数据的处理方法和装置
JP7235967B2 (ja) * 2019-07-24 2023-03-09 富士通株式会社 ネットワーク分析プログラム、ネットワーク分析装置及びネットワーク分析方法
CN111031004B (zh) * 2019-11-21 2021-11-26 腾讯科技（深圳）有限公司 业务流量处理的方法、业务流量学习的方法、装置及系统
CN111783442B (zh) * 2019-12-19 2024-11-19 国网江西省电力有限公司电力科学研究院 入侵检测方法、设备和服务器、存储介质
CN111144470B (zh) * 2019-12-20 2022-12-16 中国科学院信息工程研究所 一种基于深度自编码器的未知网络流量识别方法及系统
TWI783229B (zh) * 2020-05-22 2022-11-11 國立臺灣大學 網路異常流量偵測裝置及網路異常流量偵測方法
US12021720B2 (en) * 2020-07-23 2024-06-25 Intel Corporation Methods and apparatus to generate dynamic latency messages in a computing system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140082730A1 (en) * 2012-09-18 2014-03-20 Kddi Corporation System and method for correlating historical attacks with diverse indicators to generate indicator profiles for detecting and predicting future network attacks
US20190044913A1 (en) * 2017-08-04 2019-02-07 Hitachi, Ltd. Network apparatus, method of processing packets, and storage medium having program stored thereon
JP2019110513A (ja) * 2017-12-15 2019-07-04 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 異常検知方法、学習方法、異常検知装置、および、学習装置
US20210203605A1 (en) * 2019-12-31 2021-07-01 Ajou University Industry-Academic Cooperation Foundation Method and apparatus for detecting abnormal traffic pattern

Also Published As

Publication number Publication date
JPWO2022190198A1 (https=) 2022-09-15
EP4307637A4 (en) 2024-11-20
CN117063440A (zh) 2023-11-14
WO2022190198A1 (ja) 2022-09-15
AU2021432832A1 (en) 2023-09-14
EP4307637A1 (en) 2024-01-17
US20240160445A1 (en) 2024-05-16
JP7568975B2 (ja) 2024-10-17
EP4307637B1 (en) 2026-02-11

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