A fair amount of business users remain oblivious or unconcerned about many of <A HREF="http://www.infoworld.com/article/07/08/21/Mobile-workers-still-struggling-with-security_1.html">the security issues involved with mobile devices,</A> according to a new study published by Cisco and the National Cyber Security Alliance.

While a greater number of business users are carrying laptop computers and mobile handhelds every year, a good number of people either ignore security threats related to the machines or policies meant to protect them from attack or data loss, the report finds.