It may not apply to most of our members but it has been found that BT home hub has vulnerabilities that makes cracking the wireless encryption a breeze. because of the way its calculated there is only a few option on how the key is worked out.
The problem is the default setting for security which means the hub can be hacked in mins this is new vulnerability to add to the list as there are a few some which can be done from a website.
Source Computer Shopper
www.gnucitizen.org