ZyXEL Communications Internet Security Appliance ZyWALL5UTM 4.0 - Manual (Page 579)

ZyWALL 5/35/70 Series User’s Guide
579 Chapter 43 Introducing the ZyWALL Firewall
Figure 339 Menu 21.2: Firewall Setup
Menu 21.2 - Firewall Setup
The firewall protects against Denial of Service (DoS) attacks
when it is active.
Your network is vulnerable to attacks when the firewall is
turned off.
Refer to the User's Guide for details about the firewall
default policies.
You may define additional policy rules or modify existing ones
but please exercise extreme caution in doing so.
Active: Yes
You can use the Web Configurator to configure the firewall.
Press ENTER to Confirm or ESC to Cancel:
Note: Configure the firewall rules using the web configurator or CLI commands.