Who's There? Firewall Advisor

Leopard support

Get it:
  Download
  Pricing
  Order

Learn about it:
  Features
  What's new?
  User's Guide
  Port list

Companion products:
  Suite
  Firewall
  Book
  Blog

Universal logo

Who's There? Firewall Advisor
View, understand and react to access attempts detected by your firewall

Provides advice and helps you take action to combat access attempts
Includes specific support for Leopard's new networking services
Enhances our DoorStop X Firewall and others
Available standalone or as part of our integrated Security Suite

Who's There? screenshot

Who's There? is designed to work best with our DoorStop X Firewall, book "Internet Security for Your Macintosh," and blog, isfym.com, as part of the DoorStop X Security Suite.

Open Door Networks has been securing the Mac since 1998 and Mac OS 8. We literally wrote the book on Internet security.