Moody's turns up the heat on 'riskiest' sectors for cyberattacks
$22 trillion of global rated debt has 'high' or 'very high' cyber-risk exposure
About $22 trillion of global debt rated by Moody's Investors Service has "high," or "very high" cyber-risk exposure, with electric, gas and water utilities, as well as hospitals, among the sectors facing the highest risk of cyberattacks.…