Create a blacklist and a whitelist as necessary. To create them, open the free-text editor at PNS Node → New → Text editor → URL Filter black and white lists.

Figure 6.66. Editing the URL filter blacklist and whitelist

The blacklist, whitelist, and * options are also available in the category list:

Figure 6.67. 'Whitelist' and 'Blacklist' options at the end of the category list