Creating Or Editing A Custom Signature - ZyXEL Communications ZyWall USG 2000 User Manual

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Table of Contents

Chapter 31 IDP

Table 152 Anti-X > IDP > Custom Signatures (continued)

31.8.1 Creating or Editing a Custom Signature

Click the Add icon to create a new signature or click the Edit icon to edit an

existing signature in the screen as shown in

A packet must match all items you configure in this screen before it matches the

signature. The more specific your signature (including packet contents), then the

fewer false positives the signature will trigger.

Use this part of the screen to import custom signatures (previously saved

to your computer) to the ZyWALL.

Note: The name of the complete custom signature file on the ZyWALL

is 'custom.rules'. If you import a file named 'custom.rules', then

all custom signatures on the ZyWALL are overwritten with the

new file. If this is not your intention, make sure that the files you

import are not named 'custom.rules'.

Type the file path and name of the custom signature file you want to

import in the text box (or click Browse to find it on your computer) and

then click Import to transfer the file to the ZyWALL.

New signatures then display in the ZyWALL IDP > Custom Signatures

Figure 358 on page

ZyWALL USG 2000 User's Guide

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