JPWO2021130838A1 - - Google Patents

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Publication number
JPWO2021130838A1
JPWO2021130838A1 JP2021566414A JP2021566414A JPWO2021130838A1 JP WO2021130838 A1 JPWO2021130838 A1 JP WO2021130838A1 JP 2021566414 A JP2021566414 A JP 2021566414A JP 2021566414 A JP2021566414 A JP 2021566414A JP WO2021130838 A1 JPWO2021130838 A1 JP WO2021130838A1
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
JP2021566414A
Other versions
JPWO2021130838A5 (ja
JP7287503B2 (ja
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Publication of JPWO2021130838A5 publication Critical patent/JPWO2021130838A5/ja
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Publication of JP7287503B2 publication Critical patent/JP7287503B2/ja
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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
    • H04L63/1433—Vulnerability analysis
    • 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; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G06N5/022—Knowledge engineering; Knowledge acquisition
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/279—Recognition of textual entities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2021566414A 2019-12-24 2019-12-24 情報処理装置、脅威情報評価システム、情報処理方法およびプログラム Active JP7287503B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/050483 WO2021130838A1 (ja) 2019-12-24 2019-12-24 情報処理装置、脅威情報評価システム、情報処理方法および非一時的なコンピュータ可読媒体

Publications (3)

Publication Number Publication Date
JPWO2021130838A1 true JPWO2021130838A1 (ja) 2021-07-01
JPWO2021130838A5 JPWO2021130838A5 (ja) 2022-06-30
JP7287503B2 JP7287503B2 (ja) 2023-06-06

Family

ID=76575782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021566414A Active JP7287503B2 (ja) 2019-12-24 2019-12-24 情報処理装置、脅威情報評価システム、情報処理方法およびプログラム

Country Status (3)

Country Link
US (1) US20230025208A1 (ja)
JP (1) JP7287503B2 (ja)
WO (1) WO2021130838A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016125837A1 (ja) * 2015-02-04 2016-08-11 日本電信電話株式会社 悪性通信パターン抽出装置、悪性通信パターン抽出システム、悪性通信パターン抽出方法、および、悪性通信パターン抽出プログラム
US20180367561A1 (en) * 2017-06-14 2018-12-20 International Business Machines Corporation Threat disposition analysis and modeling using supervised machine learning

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9462008B2 (en) * 2014-05-16 2016-10-04 Cisco Technology, Inc. Identifying threats based on hierarchical classification
WO2015186662A1 (ja) * 2014-06-06 2015-12-10 日本電信電話株式会社 ログ分析装置、攻撃検知装置、攻撃検知方法およびプログラム
GB2555192B (en) * 2016-08-02 2021-11-24 Invincea Inc Methods and apparatus for detecting and identifying malware by mapping feature data into a semantic space
US10673880B1 (en) * 2016-09-26 2020-06-02 Splunk Inc. Anomaly detection to identify security threats
JP6697123B2 (ja) * 2017-03-03 2020-05-20 日本電信電話株式会社 プロファイル生成装置、攻撃検知装置、プロファイル生成方法、および、プロファイル生成プログラム
US11563717B2 (en) * 2018-06-04 2023-01-24 Nippon Telegraph And Telephone Corporation Generation method, generation device, and recording medium
US11310268B2 (en) * 2019-05-06 2022-04-19 Secureworks Corp. Systems and methods using computer vision and machine learning for detection of malicious actions
WO2023044060A1 (en) * 2021-09-16 2023-03-23 Centripetal Networks Malicious homoglyphic domain name detection, generation, and associated cyber security applications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016125837A1 (ja) * 2015-02-04 2016-08-11 日本電信電話株式会社 悪性通信パターン抽出装置、悪性通信パターン抽出システム、悪性通信パターン抽出方法、および、悪性通信パターン抽出プログラム
US20180367561A1 (en) * 2017-06-14 2018-12-20 International Business Machines Corporation Threat disposition analysis and modeling using supervised machine learning

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
包含他: "特徴選択によるマルウェアの最適化レベル推定精度向上", ２０１５年 暗号と情報セキュリティシンポジウム ＳＣＩＳ２０１５ ［ＣＤ−ＲＯＭ］ ２０１５年 暗号, JPN6020011241, 20 January 2015 (2015-01-20), JP, pages 1 - 8, ISSN: 0005045712 *

Also Published As

Publication number Publication date
WO2021130838A1 (ja) 2021-07-01
US20230025208A1 (en) 2023-01-26
JP7287503B2 (ja) 2023-06-06

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