“The norms agreed by the U.N.’s Group of Governmental Experts include understandings that nations should not intentionally damage each other’s critical infrastructure with cyberattacks; should not target each other’s cyber emergency responders; and should assist other nations investigating cyberattacks and cybercrime launched from their territories.

The next U.N. General Assembly must adopt the norms before they’re binding on nations — an endorsement that’s far from assured.”

Source: U.N. body agrees to U.S. norms in cyberspace – Joseph Marks – POLITICO