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Chapter 30 IDP

ZyWALL USG 50 User’s Guide

The ZyWALL comes with several base profiles. You use base profiles to create new 
profiles. In the Configuration > Anti-X > IDP > Profile screen, click Add to 
display the following screen.

Figure 289   Base Profiles

The following table describes this screen. 

Table 143   Base Profiles 

none

All signatures are disabled. No logs are generated nor actions are taken.

all

All signatures are enabled. Signatures with a high or severe severity 
level (greater than three) generate log alerts and cause packets that 
trigger them to be dropped. Signatures with a very low, low or medium 
severity level (less than or equal to three) generate logs (not log alerts) 
and no action is taken on packets that trigger them.

wan

Signatures for all services are enabled. Signatures with a medium, high 
or severe severity level (greater than two) generate logs (not log alerts) 
and no action is taken on packets that trigger them. Signatures with a 
very low or low severity level (less than or equal to two) are disabled.

lan

This profile is most suitable for common LAN network services. 
Signatures for common services such as DNS, FTP, HTTP, ICMP, IM, 
IMAP, MISC, NETBIOS, P2P, POP3, RPC, RSERVICE, SMTP, SNMP, SQL, 
TELNET, TFTP, MySQL are enabled. Signatures with a high or severe 
severity level (greater than three) generate logs (not log alerts) and 
cause packets that trigger them to be dropped. Signatures with a low or 
medium severity level (two or three) generate logs (not log alerts) and 
no action is taken on packets that trigger them. Signatures with a very 
low severity level (one) are disabled.