U.S. says troops were targeted with location data, as senator warns ad industry is a ‘national security threat’

The U.S. Department of Defense has confirmed that adversaries have targeted and surveilled serving military personnel on the battlefield using commercial location data, the latest demonstration of how information collected from phones and computers can be abused to track and target individuals. In a letter shared by Sen. Ron Wyden with TechCrunch, U.S. Central Command said it was aware of hostile actors using purchased location data to track U.S. servicemembers. …