Network security

Network security

1. FAPE

   • Firewall
     • Program or device that acts as a barrier to keep bad things out of a network or computer so you can control what goes in and out your computer.
   • Anti-virus
     • Prevent, detect and removes viruses so it doesn't crash or hurt your computer
   • Passwords
     • Prove identity or gain access to a resource which is a secret to those not allowed access
   • Encryption
     • Process of converting info or data into code

2. Botnet

   • Network of private computers infected with malicious software and controlled as a group without owner's knowledge

3. network types

   • LAN
   • WAN
   • WPAN