John McNabb, a security expert who has focused on protecting drinking water, told the audience at the Defcon hacker conference in Las Vegas today that, despite a $40 billion-dollar water economy, it's ...

FRANKFURT (Reuters) - Network-connected electricity meters installed in millions of homes across Spain lack essential security controls, according to two researchers who say the vulnerabilities leave ...

As Britain braces itself for cooler weather and a higher energy bills, experts have shared a cheap way to cut down on costs - and it's not by using a smart meter. Ofgem's new price cap, which takes ...