The Department of Homeland Security has failed to secure the network infrastructure of the US. We need to implement nationwide intrusion detection systems, trojan, virus, and botnet hunting mechanisms. This suggestion is similar to "Protect the internet by requiring ISPs to stop botnets". Just try to get the FBI to investigate a "pump and dump" cam. They need resources and they need help from the cyberwarfare center to do it. Make it a national priority, and save us millions of man hours and billions of dollars.