Topic Last Modified: 2006-04-04

This section describes the available SMTP virtual server security options:

• About Security Settings
  
  
• Setting Operator Permissions
  
  
• Requiring Authentication for Incoming Connections
  
  
• Configuring Authentication for Outbound Messages
  
  
• Requiring TLS Encryption
  
  
• Setting IP Access Restrictions to the Server
  
  
• Setting or Removing Relay Restrictions from a Virtual Server