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INTRODUCTION TO VIRUS. Prepaid by ParthPatel(06ce69). Introduction of Virus. Len Adleman – Give the name “Virus” Definition Two types of Virus : Computer Virus Mobile Virus . Computer Virus. Motives Psychology Fascination Challenge. Computer Virus.

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introduction to virus
INTRODUCTION TO VIRUS

Prepaid by

ParthPatel(06ce69)

introduction of virus
Introduction of Virus
  • Len Adleman – Give the name “Virus”
  • Definition
  • Two types of Virus :
      • Computer Virus
      • Mobile Virus
computer virus
Computer Virus
  • Motives
    • Psychology
    • Fascination
    • Challenge
computer virus4
Computer Virus
  • List Of Different Viruses
    • 1981-First Virus in the wild
    • 1983-First Documental virus
    • 1986-Brain,PC-Write Trojan & Virdem
    • 1987-File Infectors,Lehigh,Christmas worm
    • 1988-MacMag,Scores,Internet Worm
    • 1989-AIDS Trojan
    • 1990-VX BBS,Little Black Book
    • 1991-Tequila
    • 1992-Michelangelo,DAME
computer virus5
Computer Virus
  • List Of Different Viruses
    • 1995-Year Of Hacker
    • 1996-Boza,Laroux,Stog
    • 1998-Strange Brew,Back Orifice
    • 1999-Melissa,Corner,Tristate,Bubbleboy
    • 2000-DDos,Love Letter,Timofonica,Liberty
    • 2001-Gnuman,LogoLogic-A and many more…
    • 2002-LFM-926,Sharp-A,SQL spider etc..
    • 2003-Sobig,Lovegate,Fizzer,Blaster
    • Trojan.Xombe,MP3Concept,Symb/Cabir-A and many more
computer virus6
Computer Virus
  • Types Of Virus
    • E-mail Virus
      • Melissa,ILOVEYOU
    • Worms
      • Code Red
    • Trojan Horses
      • NetBus and BackOrifice
      • Subseven
    • Boot Sector Virus
      • Form,Disk Killer,Michelangelo
computer virus7
Computer Virus
  • Types Of Virus
    • Program Virus
      • Sunday Cascade
    • Multipartite viruses
      • Invader, Flip, and Tequila
    • Stealth viruses
      • Frodo, Joshi, Whale
computer virus8
Computer Virus
  • Execution Of Virus
    • Code attached to a common Program
    • Run when legitimate program gets executed
    • Infection phase – Replication,Floppy,Specific date
    • Compromise or Loss of Data
    • Loss of Productivity
    • Denial of Service
    • Data Manipulation
    • Loss of Credibility
    • Loss of Revenue
    • Embarrassment
computer virus9
Computer Virus
  • Protection Against Virus
    • Operating System – UNIX
    • Virus Protection Software
    • Macro Virus Protection
    • Précising use of Internet,Email-attachment
mobile virus
Mobile Virus
  • WAP Threats
    • Wireless Application Protocol
    • Fidentiality ,Privacy,Data integrity checking
    • No Content Security
mobile virus11
Mobile Virus
  • CABIR
    • First Mobile phone Virus
    • Discovered by French Arm of Kaspersky Labs
    • Developed by Global group

“No Technology is reliable and safe from their attack”

    • Nokia,Siemens,Sony Erickson
mobile virus12
Mobile Virus
  • CABIR
    • How it works?
      • Symbian OS
      • Caribe.sys
      • Bluetooth
      • No harmful Effect
    • Wake up call to Mobile Industry
mobile virus13
Mobile Virus
  • Motives
    • Curiosity
    • Challenge
    • To gain wide attention
mobile virus14
Mobile Virus
  • Virus Action
    • Three Logical Components of WAP Network
      • The WAP Client(Mobile Terminal)
      • The WAP Gateway
      • The Origin Server
    • More Functionality means more risk
      • Making phone calls
      • Accessing & Modifying Phone Book Data
      • Sending SMS
      • Restart phones
mobile virus15
Mobile Virus
  • Protection Against Virus
    • Antivirus Software : F-Secure Web Site
    • Nokia 6670 – First mobile with Virus Protection
      • Estimated Retail Price $613
      • Two Tri-Band
      • Optimized for GAM Networks in the EMEA
    • Pricing plan for F-Secure Antivirus Protection
      • Protection License - $3.62 per month
    • Nokia offer additional Security
      • VPN & SSL
mobile virus16
Mobile Virus
  • Protection Against Virus
    • Shutting the Stable Door
      • Gateway Level Solution
      • WML Script Scanner
        • Detect and Remove malicious code
        • Requiring no client software
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