1.0 Network Security

1.2 Given a scenario, use secure network administration principles.

• Rule-based management
  
  
  
• Firewall rules
  
  
  
• VLAN management
  
  
  
• Secure router configuration
  
  
  
• Access control lists
  
  

  In computer security, an access control list (ACL) is a list of permissions attached to an object. The list specifies who or what is allowed to access the object and what operations are allowed to be performed on the object.

  • More From Wikipedia
  
  
• Port Security
  
  
  
• 802.1x
  
  
  
• Flood guards
  
  
  
• Loop protection
  
  
  
• Implicit deny
  
  
  
• Network separation
  
  
  
• Log analysis
  
  
  
• Unified threat management