URL lists

The URL Lists section enables you to specify HTTP addresses to block, allow, or exclude from checking. Web sites in the list of blocked addresses are not accessible. Web sites in the list of excluded addresses are accessed without being scanned for malicious code.

To allow access only to the URL addresses listed in the Allowed URL list, select the Restrict URL addresses option.

To activate a list, select Enabled next to the list name. If you want to be notified when entering an address from the current list, select Notified.

In any list, you can use the special symbols * (asterisk) and ? (question mark). The asterisk substitutes any string of characters, and the question mark substitutes any symbol. Take particular care  when specifying excluded addresses, because the list should only contain trusted and safe addresses. Similarly, you should ensure that the symbols * and ? are used correctly in this list.