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JENIS-JENIS VIRUS KOMPUTER

Date post: 07-Aug-2018
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    InternationalTechnology Computer

    Name :Nurhidawatie Binti

    Rikun

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    INTRODUCTION OF COMPUTER VIRUS 

    GO

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    “ Computer virus refers to aprogram which

    damages computer systems

    and/ordestroys or erases”

     WHAT IS COMPUTER VIRUS ?

    Next

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     Examples Of Computer Virus

      CRIPT

    VIRU

    !

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    Trojan Horse is a destructive

    program" #t usually pretends as computer

    games or application software"

    #f e$ecuted% computer system will&e damaged" Trojan Horse usuallycomes with monitoring tools and

    key loggers

    TROJAN

    Back 

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      S C R  I P T  V I R  U

     S

    Co m mo n l y  fo u nd sc r i p t 

     v i r uses a re  w r i t te n  us

     i ng  t he 

     ' is ua l  Bas ic (c r i p t i ng ed i t

     io n 

    ) ' B( * a nd  t he  +a va(c r i p t 

     p rog ra m m i ng  la ng ua

    ges

    Back 

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     WORM VIRUS

     ,   worm is also adestructive programthat lls a computer

    system with self-replicating

    information% cloggingthe system so that itsoperations are slowed

    down or stoppedBack 

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     A CT I O N S T O  P R E V E N T  V I R U S I N F E CT I O N S

    o

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     A lways update your anti-virus software

    at least weekly"

    ack up your important les and ensure

    that they can &e restored"

    Change the computer.s &oot seuence to

    always start the 0C from its hard drive

    !on.t share 1rive C: without a password

    and without read-only restrictions"

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    Empty 2oppy drives of diskettes&efore turning on computers%especially laptops"

    Forget opening une$pected e-mailattachments% even if they.re fromfriends"

    Get trained on your computer.santi-virus software and use it"

    Cont"n#e$

    C t"

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    Have multiple &ackups ofimportant les" 3his lowers thechance that all are infected

    Install security updates for your operating system andprograms as soon as possi&le"

     Jump at the chance to learnmore a&out your computer"3his will help you spot viruses"

    Cont"n#e$

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     T H E 

     E N !$

    4enu


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