Untangle is a revolutionary security software that is surprisingly easy to deploy and use. It secures a network against some of the top security issues currently facing system administrators.
It acts as a firewall, Intrusion Prevention System, Anti-virus and spam blocking gateway and provides very visual reports about your network’s security issues. In some of our deployment, spam was reduced and resulted in clearing up to 80% of the mail traffic.
If you are interested in trying this out, Futuregen and Untangle can provide you with a free demo for you try out. Contact firstname.lastname@example.org for more details