Every once in a while a news article about attempts to crack US military and government systems coming out of China or the Middle East hits the 'wires; rumors of groups of systems crackers belonging to the Air Force/United Nations/Department of Homeland Security/Microsoft/the Illuminati regularly make their rounds at hacker conventions. Military data nets are increasingly becoming targets of crackers from abroad, safe from prosecution and extradition because it's so difficult to start legal proceedings against someone you don't even know, let alone can grab by the scruff of the neck (police dramas and MLATs to …