Squidguard and Facebook

[Shotblank]

I'm having a hardtime blocking facebook using squidguard. Any tips on how to block websites like facebook using squidguard? i'm using squid guard for time scheduled blocking.

[pozolero]

How is your pfsense configured?  Are you using squid in transparent mode?  If so, you won't be able to block facebook https connections in a safe way.  Maybe you would block pfsense using firewall rules pointing over facebook CIDR ranges using aliases.

Would you explain how do you have configured your pfsense, so i can help you better?