Warning lights about cyber threats to U.S. national security are “blinking red” and the digital attempts to undermine America are occurring daily, not just at election time, the nation’s top intelligence official said Friday.
The Nuclear Posture Review, officially revealed Friday, does not change when a president might order a nuclear strike in response to a non-nuclear attack. But it does provide more hypotheticals about the circumstances that might force the president’s hand.
The Trump administration vowed Tuesday that North Korea would be held accountable for a May cyberattack that affected 150 countries, but it didn’t say how, highlighting the difficulty of punishing a pariah nation already sanctioned to the hilt for its nuclear weapons program.