Avast Premier - best protection configuration

Hi, i have just paid and installed the Premier version (Beta).

At the moment its all as the default settings and I want to set up the anti-virus and firewall to the best configuration for protection.

With regard to the network profiles, my wireless set up is shown with a check box by the side which i can check if this is a “friend” - presumably i can add this profile as a friend ??

If anyone can help this would be much appreciated.

Thanks

Andy