MX370212B - Evaluacion de reputacion de archivos. - Google Patents

Evaluacion de reputacion de archivos.

Info

Publication number
MX370212B
MX370212B MX2017003416A MX2017003416A MX370212B MX 370212 B MX370212 B MX 370212B MX 2017003416 A MX2017003416 A MX 2017003416A MX 2017003416 A MX2017003416 A MX 2017003416A MX 370212 B MX370212 B MX 370212B
Authority
MX
Mexico
Prior art keywords
file
reputation
reputation service
service
chunks
Prior art date
Application number
MX2017003416A
Other languages
English (en)
Other versions
MX2017003416A (es
Inventor
Alexander Sim Robert
seifert Christian
Penta Anthony
Jeb HABER Elliot
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 MX2017003416A publication Critical patent/MX2017003416A/es
Publication of MX370212B publication Critical patent/MX370212B/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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

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

Se proporcionan una o más técnicas y/o sistemas para la adquisición de archivos para evaluar su reputación. Un servicio de reputación puede configurarse para evaluar archivos y proporcionar la reputación de dichos archivos a los clientes (e.g., una indicación de si el archivo es seguro o malicioso). Si el servicio de reputación recibe una solicitud de reputación para un archivo desconocido para el servicio de reputación (e.g., un archivo que no ha sido totalmente adquirido por el servicio de reputación), entonces el servicio de reputación puede identificar un conjunto de fragmentos en los que el archivo será particionado. El servicio de reputación puede obtener fragmentos de varios clientes, como un primer fragmento desde un primer cliente y un segundo fragmento de un segundo cliente. Dichos fragmentos pueden evaluarse para asignarle una reputación al archivo. De esta manera, el servicio de reputación puede recuperar porciones de un archivo de manera distribuida para la evaluación de reputación.
MX2017003416A 2014-09-17 2015-09-16 Evaluacion de reputacion de archivos. MX370212B (es)

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 (2)

Publication Number Publication Date
MX2017003416A MX2017003416A (es) 2017-06-19
MX370212B true MX370212B (es) 2019-12-05

Family

ID=54251733

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003416A MX370212B (es) 2014-09-17 2015-09-16 Evaluacion de reputacion de archivos.

Country Status (11)

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

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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
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Also Published As

Publication number Publication date
BR112017003782A2 (pt) 2017-12-12
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 (es) 2019-04-01
CN107079041B (zh) 2020-10-20
RU2017108769A (ru) 2018-09-17
US9398036B2 (en) 2016-07-19
AU2015317916A1 (en) 2017-03-09

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