"This is a mismanaged issue. I don't know how we are still talking about it. It's insecure," said David Kennedy, a computer security consultant with TrustedSec LLC.
Experts say there are 20 different openings for hackers, but so far no major attacks have been reported.
Read more: http://nbcnews.to/Lbini4
Copyright 2015 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.