As North Korea threatens electromagnetic pulse attack, questions over lapses in US grid security rise

For more than 15 years, security and intelligence officials — including former CIA Director James Woolsey — have been raising the alarm bells about the vulnerability of the U.S. power grid to an electromagnetic pulse (EMP) attack. Only now as tensions with North Korea quickly escalate — with the rogue nation refusing to back down from its nuclear testing and threats of such an onslaught — is the matter really generating attention.
Read more: http://www.foxnews.com/world/2017/09/25/as-north-korea-threatens-emp-attack-questions-over-lapses-in-us-grid-security-rise.html?source=Snapzu