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Web Gateway 7.1.5 Product Guide - McAfee

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Global whitelists<br />

<strong>Web</strong> filtering<br />

Global whitelisting 6<br />

You can maintain lists for use by global whitelisting rules. This section describes some sample lists and<br />

tells you how to add a web object to a global whitelist.<br />

Sample lists for global whitelisting<br />

The sample lists described here are used by the rules in the Global Whitelist library rule set. After<br />

importing the rule set, you will find them on the Lists tab of the Policy top-level menu, sorted by their<br />

names.<br />

For general information on how to maintain lists, see List maintenance.<br />

Global Whitelist<br />

List of wildcard expressions for hosts that URLs provide access to<br />

Type — Wildcard Expression<br />

The list is initially empty.<br />

The following table describes the list entries.<br />

Table 6-15 Global Whitelist<br />

Option Definition<br />

Wildcard Expression Wildcard expression for hosts<br />

Comment Plain-text comment on a wildcard expression<br />

Allowed Clients<br />

List of IP addresses for clients<br />

Type — IP<br />

The list is initially empty.<br />

The following table describes the list entries.<br />

Table 6-16 URL WhiteList<br />

Option Definition<br />

IP IP address of a client<br />

Comment Plain-text comment on an IP address<br />

Add a wildcard expression to a global whitelist for URLs<br />

You can add a wildcard expression to a whitelist used by a global whitelisting rule to exempt requests<br />

from further filtering when they submit URLs providing access to hosts that match the expression.<br />

1 Go to Policy | Rule Sets.<br />

2 On the rule sets tree, select a rule set that contains rules for global whitelisting, for example Global<br />

Whitelist. The rules appear on the settings pane.<br />

3 Find the rule that uses a whitelist to exempt requests when they submit URLs for hosts matching the<br />

wildcard expressions on the list, for example, URL.Host matches in list Global Whitelist and click<br />

on the list name.<br />

Note: A yellow triangle by the list name indicates that this list is empty and you need to fill the entries.<br />

The Edit List (Wildcard Expression) window opens.<br />

4 Click Add. The Add Wildcard Expression window opens.<br />

<strong>McAfee</strong> <strong>Web</strong> <strong>Gateway</strong> <strong>7.1.5</strong> <strong>Product</strong> <strong>Guide</strong> 215

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