BRPI0405400A - Detecção de arquivos livres de código - Google Patents

Detecção de arquivos livres de código

Info

Publication number
BRPI0405400A
BRPI0405400A BR0405400-8A BRPI0405400A BRPI0405400A BR PI0405400 A BRPI0405400 A BR PI0405400A BR PI0405400 A BRPI0405400 A BR PI0405400A BR PI0405400 A BRPI0405400 A BR PI0405400A
Authority
BR
Brazil
Prior art keywords
code file
free code
file detection
detection
free
Prior art date
Application number
BR0405400-8A
Other languages
English (en)
Inventor
Marc E Seinfeld
Michael G Sheldon
Mihai Costea
Zeke B Odins-Lucas
Original Assignee
Microsoft Corp
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 Corp filed Critical Microsoft Corp
Publication of BRPI0405400A publication Critical patent/BRPI0405400A/pt

Links

Classifications

    • 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
    • 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
    • G06F21/562—Static detection
    • G06F21/563—Static detection by source code analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • 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
    • 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
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Debugging And Monitoring (AREA)
  • Communication Control (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

"DETECçãO DE ARQUIVOS LIVRES DE CóDIGO". Detecção de arquivos livres de códigos é descrita. De acordo com uma implementação, um arquivo de entrada é analisado gramaticalmente para reconhecer um formato de arquivo. Os conteúdos do arquivo de entrada são verificados de acordo com o formato de arquivo reconhecido, se disponível, em um esforço para determinar se o código executável pode existir dentro do arquivo de entrada. Um estado é depois enviado em resposta à verificação.
BR0405400-8A 2004-01-30 2004-12-07 Detecção de arquivos livres de código BRPI0405400A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/769,106 US7721334B2 (en) 2004-01-30 2004-01-30 Detection of code-free files

Publications (1)

Publication Number Publication Date
BRPI0405400A true BRPI0405400A (pt) 2005-09-20

Family

ID=34654378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405400-8A BRPI0405400A (pt) 2004-01-30 2004-12-07 Detecção de arquivos livres de código

Country Status (13)

Country Link
US (1) US7721334B2 (pt)
EP (1) EP1560112B1 (pt)
JP (1) JP2005216286A (pt)
KR (1) KR101098652B1 (pt)
CN (1) CN1648812A (pt)
AU (1) AU2004237916A1 (pt)
BR (1) BRPI0405400A (pt)
CA (1) CA2491114C (pt)
HK (1) HK1080163A1 (pt)
MX (1) MXPA04012866A (pt)
RU (1) RU2004138761A (pt)
TW (1) TW200525346A (pt)
ZA (1) ZA200410384B (pt)

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CN106682505B (zh) * 2016-05-04 2020-06-12 腾讯科技（深圳）有限公司 一种病毒检测方法、终端、服务器及系统
TWI622894B (zh) * 2016-12-13 2018-05-01 宏碁股份有限公司 電子裝置及偵測惡意檔案的方法
US11537713B2 (en) * 2017-08-02 2022-12-27 Crashplan Group Llc Ransomware attack onset detection
TWI760655B (zh) * 2019-09-26 2022-04-11 阿證科技股份有限公司 資料掃描系統
RU2722239C1 (ru) 2019-11-26 2020-05-28 Общество с ограниченной ответственностью «ПИРФ» (ООО «ПИРФ») Способ создания и использования формата исполняемого файла с динамическим расширяемым заголовком
CN111416812B (zh) * 2020-03-16 2022-06-21 深信服科技股份有限公司 一种恶意脚本检测方法、设备及存储介质
KR102326490B1 (ko) * 2020-03-25 2021-11-15 주식회사 티맥스 소프트 스텝 입출력 데이터 셋 파이프라이닝
RU2757408C1 (ru) * 2020-09-24 2021-10-15 Акционерное общество "Лаборатория Касперского" Система и способ формирования правила проверки файла на вредоносность
TWI755278B (zh) 2021-02-09 2022-02-11 國立中央大學 偵測無檔案惡意軟體的系統及方法
CN114244599B (zh) * 2021-12-15 2023-11-24 杭州默安科技有限公司 一种干扰恶意程序的方法

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Also Published As

Publication number Publication date
US20050172339A1 (en) 2005-08-04
ZA200410384B (en) 2006-09-27
HK1080163A1 (en) 2006-04-21
TW200525346A (en) 2005-08-01
JP2005216286A (ja) 2005-08-11
KR20050078192A (ko) 2005-08-04
CA2491114C (en) 2014-08-12
EP1560112A1 (en) 2005-08-03
MXPA04012866A (es) 2005-08-03
US7721334B2 (en) 2010-05-18
EP1560112B1 (en) 2014-05-14
CN1648812A (zh) 2005-08-03
CA2491114A1 (en) 2005-07-30
KR101098652B1 (ko) 2011-12-23
AU2004237916A1 (en) 2005-08-18
RU2004138761A (ru) 2006-06-10

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.