I've had some limited success in blocking facebook, but not completely. As per http://forums.zonelabs.com/zonelabs/...thread.id=9451
I have tried the all three. The first (1) instruction is a good idea but Facebook, as of now,
has approximately 11 IP addresses. I was able to input the info in the firewall zone, however,
Facebook adds more IP addresses every few weeks, so this only works for a limited time.
The second (2) instruction is also a good idea but because of my issues with IP addresses, this remedy is also for a limited time. The third (3) and I think the best, appears to be the
way to go. I did follow the sequence as instructed, however, when I enter the host name as it appears on my browser address bar, Zonealarm is not able to "Lookup" the imputed info. Consequently the website is not blocked. Can anyone offer a solution to solve this problem? I'm running Zonealarm Security Suite version 8 with the latest updates on Windows XP Home.
Product Name:ZoneAlarm Internet Security Suite