Viruses and Worms

Table of Contents

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• Viruses and Worms
  
• What is the difference between a virus and a worm?
  
• Virus
  
• Worm
  
• What are the parts of a virus?
  
• Infection Approach
  
• Infection Designs
  
• Payloads
  
• What do viruses do?
  
• Virus Replication Types
  
• Boot Replication
  
• System Replication
  
• Direct Replication
  
• Indirect Replication
  
• Application-Dependent Replication
  
• How do viruses get in?
  
• Stealth Viruses
  
• Binary viruses
  
• How do we detect and recover from viruses?
  
• How do we prevent viruses?
  
• What are the parts of a worm?
  
• How do worms replicate?
  
• Cooperative replication
  
• Attack worms
  
• How do worms damage systems?
  
• Mail Worms
  
• Account Penetrating
  
• Self-recompiling
  
• How do we prevent worms?
  
• How do we detect and recover from worms?
  
• How do we “keep up” with recent virus and worm infections?

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