have everyone surf through a proxy, use ISA2003 to implement a proxy. ISA has pluins to many URL filtering applications, like websense, surfcontrol etc etc
hope this helps.
Good Morning & Greetings of the Season.
Have you heard of Fortigate Appliance??
Check out their Fortigate 25. It will be an ideal product for you.
I am currently using 3 Nos of Fortigate 25 & 2 Nos of Fortigate 100.
Visit the URLs:
to know more about Fortigate.
Revert back to me if you need more help.