BR112017003782A2 - avaliação de reputação de arquivo - Google Patents

avaliação de reputação de arquivo

Info

Publication number
BR112017003782A2
BR112017003782A2 BR112017003782A BR112017003782A BR112017003782A2 BR 112017003782 A2 BR112017003782 A2 BR 112017003782A2 BR 112017003782 A BR112017003782 A BR 112017003782A BR 112017003782 A BR112017003782 A BR 112017003782A BR 112017003782 A2 BR112017003782 A2 BR 112017003782A2
Authority
BR
Brazil
Prior art keywords
file
reputation
parts
reputation service
service
Prior art date
Application number
BR112017003782A
Other languages
English (en)
Inventor
Penta Anthony
seifert Christian
Jeb Haber Elliott
Alexander Sim Robert
Kasperkiewicz Tomasz
Original Assignee
Microsoft Technology Licensing Llc
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 by Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of BR112017003782A2 publication Critical patent/BR112017003782A2/pt

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
    • H04L63/1416—Event detection, e.g. attack signature detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • 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
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • 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
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Storage Device Security (AREA)
  • Debugging And Monitoring (AREA)

Abstract

uma ou mais técnicas e/ou sistemas são fornecidos para aquisição de arquivo para avaliação de reputação. um serviço de reputação pode ser configurado para avaliar os arquivos e fornecer reputações de tais arquivos para clientes (por exemplo, uma indicação de se um arquivo é seguro ou malicioso). se o serviço de reputação receber uma solicitação de reputação para um arquivo que é desconhecido do serviço de reputação (por exemplo, um arquivo ainda não totalmente adquirido pelo serviço de reputação), então o serviço de reputação pode identificar um conjunto de partes nas quais o arquivo pode ser dividido. o serviço de reputação pode obter as partes dos vários clientes, tal como uma primeira parte de um primeiro cliente e uma segunda parte de um segundo cliente. tais partes podem ser avaliadas para designar uma reputação para o arquivo. dessa forma, o serviço de reputação pode recuperar as partes de um arquivo de uma forma distribuída para a avaliação de reputação.
BR112017003782A 2014-09-17 2015-09-16 avaliação de reputação de arquivo BR112017003782A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/488,719 US9398036B2 (en) 2014-09-17 2014-09-17 Chunk-based file acquisition and file reputation evaluation
PCT/US2015/050307 WO2016044354A1 (en) 2014-09-17 2015-09-16 File reputation evaluation

Publications (1)

Publication Number Publication Date
BR112017003782A2 true BR112017003782A2 (pt) 2017-12-12

Family

ID=54251733

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017003782A BR112017003782A2 (pt) 2014-09-17 2015-09-16 avaliação de reputação de arquivo

Country Status (11)

Country Link
US (1) US9398036B2 (pt)
EP (1) EP3195573B1 (pt)
JP (1) JP6633059B2 (pt)
KR (1) KR102351948B1 (pt)
CN (1) CN107079041B (pt)
AU (1) AU2015317916B2 (pt)
BR (1) BR112017003782A2 (pt)
CA (1) CA2959754C (pt)
MX (1) MX370212B (pt)
RU (1) RU2690759C2 (pt)
WO (1) WO2016044354A1 (pt)

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US9838405B1 (en) 2015-11-20 2017-12-05 Symantec Corporation Systems and methods for determining types of malware infections on computing devices
US10003606B2 (en) 2016-03-30 2018-06-19 Symantec Corporation Systems and methods for detecting security threats
US10178122B1 (en) * 2016-08-12 2019-01-08 Symantec Corporation Systems and methods for disseminating location-based reputations for link-layer wireless attacks
US11086822B1 (en) * 2016-09-13 2021-08-10 Amazon Technologies, Inc. Application-based compression
US10091231B1 (en) 2016-09-15 2018-10-02 Symantec Corporation Systems and methods for detecting security blind spots
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US11711380B2 (en) * 2019-10-21 2023-07-25 Acronis International Gmbh Systems and methods for parallel virus and malware scan between agents in a cloud environment
US20220129417A1 (en) * 2020-10-22 2022-04-28 Google Llc Code Similarity Search
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US9235586B2 (en) * 2010-09-13 2016-01-12 Microsoft Technology Licensing, Llc Reputation checking obtained files
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Also Published As

Publication number Publication date
JP2017538181A (ja) 2017-12-21
EP3195573A1 (en) 2017-07-26
CA2959754C (en) 2022-05-03
US20160080400A1 (en) 2016-03-17
MX2017003416A (es) 2017-06-19
JP6633059B2 (ja) 2020-01-22
KR20170056556A (ko) 2017-05-23
CA2959754A1 (en) 2016-03-24
WO2016044354A1 (en) 2016-03-24
CN107079041A (zh) 2017-08-18
AU2015317916B2 (en) 2019-01-24
EP3195573B1 (en) 2018-06-27
KR102351948B1 (ko) 2022-01-14
RU2690759C2 (ru) 2019-06-05
RU2017108769A3 (pt) 2019-04-01
CN107079041B (zh) 2020-10-20
RU2017108769A (ru) 2018-09-17
US9398036B2 (en) 2016-07-19
AU2015317916A1 (en) 2017-03-09
MX370212B (es) 2019-12-05

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]