After having turned on the personal firewall in our computer, it’s good to know that there are further measures to take to secure our inbound and outbound traffic and to avoid unauthorized connections to our machines.
If you run Vista type in the search box of the start menu “Windows Firewall”. A new dialog box appears with advanced security settings. Click on the green arrow “Windows firewall properties” and block the inbound and outbound connections on the domain profile and the private profile.In all these two, select” Block”.