JP7554139B2 - 不正侵害分析支援装置、及び不正侵害分析支援方法 - Google Patents

不正侵害分析支援装置、及び不正侵害分析支援方法 Download PDF

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JP7554139B2
JP7554139B2 JP2021032480A JP2021032480A JP7554139B2 JP 7554139 B2 JP7554139 B2 JP 7554139B2 JP 2021032480 A JP2021032480 A JP 2021032480A JP 2021032480 A JP2021032480 A JP 2021032480A JP 7554139 B2 JP7554139 B2 JP 7554139B2
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infringement
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JP2022133671A (ja
JP2022133671A5 (https=
Inventor
篤 鈴木
イーウェン チェン
裕紀 山▲崎▼
謙吾 井島
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2021032480A priority Critical patent/JP7554139B2/ja
Priority to EP21929141.6A priority patent/EP4206950B1/en
Priority to PCT/JP2021/033101 priority patent/WO2022185576A1/ja
Priority to US17/911,755 priority patent/US20230126967A1/en
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/577—Assessing vulnerabilities and evaluating computer system security
    • 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
    • H04L63/1416—Event detection, e.g. attack signature detection
    • 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
    • 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
    • H04L63/1433—Vulnerability analysis

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2021032480A 2021-03-02 2021-03-02 不正侵害分析支援装置、及び不正侵害分析支援方法 Active JP7554139B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021032480A JP7554139B2 (ja) 2021-03-02 2021-03-02 不正侵害分析支援装置、及び不正侵害分析支援方法
EP21929141.6A EP4206950B1 (en) 2021-03-02 2021-09-09 Unauthorized intrusion analysis assistance device and unauthorized intrusion analysis assistance method
PCT/JP2021/033101 WO2022185576A1 (ja) 2021-03-02 2021-09-09 不正侵害分析支援装置、及び不正侵害分析支援方法
US17/911,755 US20230126967A1 (en) 2021-03-02 2021-09-09 Unauthorized intrusion analysis support apparatus and unauthorized intrusion analysis support method

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Application Number Priority Date Filing Date Title
JP2021032480A JP7554139B2 (ja) 2021-03-02 2021-03-02 不正侵害分析支援装置、及び不正侵害分析支援方法

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JP2022133671A JP2022133671A (ja) 2022-09-14
JP2022133671A5 JP2022133671A5 (https=) 2023-08-09
JP7554139B2 true JP7554139B2 (ja) 2024-09-19

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US (1) US20230126967A1 (https=)
EP (1) EP4206950B1 (https=)
JP (1) JP7554139B2 (https=)
WO (1) WO2022185576A1 (https=)

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Publication number Priority date Publication date Assignee Title
US12499216B2 (en) * 2021-01-28 2025-12-16 Nec Corporation Display apparatus, display system, display method, and non-transitory computer-readable medium
JP7733623B2 (ja) 2022-08-24 2025-09-03 株式会社日立システムズ 計算機システム及びセキュリティ対策の評価方法
JP2024041143A (ja) * 2022-09-14 2024-03-27 株式会社日立製作所 機械学習モデルの学習に用いるシステム、および、方法

Citations (2)

* Cited by examiner, † Cited by third party
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JP2015052841A (ja) 2013-09-05 2015-03-19 株式会社Ｕｂｉｃ 文書分析システム及び文書分析方法並びに文書分析プログラム
JP2019049800A (ja) 2017-09-08 2019-03-28 日本電信電話株式会社 抽出装置、抽出方法および抽出プログラム

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US5983216A (en) * 1997-09-12 1999-11-09 Infoseek Corporation Performing automated document collection and selection by providing a meta-index with meta-index values indentifying corresponding document collections
US20050261962A1 (en) * 2004-05-18 2005-11-24 Khai Gan Chuah Anonymous page recognition
KR100862187B1 (ko) * 2006-10-27 2008-10-09 한국전자통신연구원 취약점 분석 및 공격방식 모델링을 이용한 네트워크기반의인터넷 웜 탐지 장치 및 그 방법
KR101303643B1 (ko) * 2007-01-31 2013-09-11 삼성전자주식회사 침입 코드 탐지 장치 및 그 방법
IL199115A (en) * 2009-06-03 2013-06-27 Verint Systems Ltd Systems and methods for efficiently locating keywords in communication traffic
WO2014208427A1 (ja) 2013-06-24 2014-12-31 日本電信電話株式会社 セキュリティ情報管理システム及びセキュリティ情報管理方法
US9237161B2 (en) * 2013-12-16 2016-01-12 Morphick, Inc. Malware detection and identification
KR101911304B1 (ko) * 2014-02-04 2018-10-24 가부시키가이샤 프론테오 문서 분석 시스템, 문서 분석 방법, 및 문서 분석 프로그램
US20170244741A1 (en) * 2016-02-19 2017-08-24 Microsoft Technology Licensing, Llc Malware Identification Using Qualitative Data
CN108647299A (zh) * 2018-05-09 2018-10-12 北京启明星辰信息安全技术有限公司 生僻字符匹配方法、字符串模式匹配方法及存储介质
CN109376531B (zh) * 2018-09-28 2021-06-01 杭州电子科技大学 基于语义重编码与特征空间分离的Web入侵检测方法
JP2021032480A (ja) 2019-08-24 2021-03-01 住江織物株式会社 電気カーペットの温度制御方法

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2015052841A (ja) 2013-09-05 2015-03-19 株式会社Ｕｂｉｃ 文書分析システム及び文書分析方法並びに文書分析プログラム
JP2019049800A (ja) 2017-09-08 2019-03-28 日本電信電話株式会社 抽出装置、抽出方法および抽出プログラム

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Publication number Publication date
EP4206950A1 (en) 2023-07-05
JP2022133671A (ja) 2022-09-14
US20230126967A1 (en) 2023-04-27
WO2022185576A1 (ja) 2022-09-09
EP4206950A4 (en) 2024-07-31
EP4206950B1 (en) 2025-03-26

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