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1.

Virus

Virus

Virus

2.

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2

1. Time Bomb

2. Logic Bomb

Save

1. (Boot Sector or Boot Infector Viruses)

2. (Program or File Infector Viruses)

3. (Macro Viruses)

4. (Scripts Viruses)

5. (Trojan Horses)

6. 00

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7. (Hoax)

8. (Adware)

9. (Spyware)

1) Boot sector virus

Master Boot Record

(MBR)

. Stoned, Angelina, Beijing

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2) File virus

com, exe, sys, dll

Jerusalem, Die Hard II

3) Macro virus

MS Word, Excel,

PowerPoint

. Concept, Bandung

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4) (Scripts Viruses)

VBScript,

JavaScript

.vbs, .js HTML

5) Trojan horse

(SPY)

Username, Password

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6)

(Worm)

Love bug

7) (Hoax)

100

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8) (Adware) Advertising Supported Software

9) (Spyware)

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1.

2 – Anti-virus

update

– ( ) http://housecall.trendmicro.com/housecall/

http://www.pandasoftware.com/products/activescan/

2. (Fix Tool)

download http://securityresponse.symantec.com/avcenter/tools.list.htmlhttp://www.pandasoftware.com/download/utilities/

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3.

critical browse

http://windowsupdate.microsoft.com/

4. Update Anti-

virus

1. Anti-virus

2.

3.

4.

5.

2

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(Antivirus software)

2 1.

2.

Adware

1.

2.

3.

4.

5.

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( )

6.

)

7.

8.

)

9.

10.

( )

11.

( hidden file)

12.

13. ( )

14.

15.

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( )

16.