"At a U.N. disarmament conference in 2008, Sergei Korotkov of the Russian Defense Ministry argued that anytime a government promotes ideas on the Internet with the goal of subverting another country's government — even in the name of democratic reform — it should qualify as "aggression." And that, in turn, would make it illegal under the U.N. Charter.
"Practically any information operation conducted by a state or a number of states against another state would be qualified as an interference into internal affairs," Korotkov said through an interpreter. So any good cause, like [the] promotion of democracy, cannot be used as a justification for such actions.""
The Russians, and a lot of other countries (Iran and China notable among them), apparently consider the free exchange of information to be an information technology threat. One that must be managed by treaty.