Yoggie releases yoggie Pico, a USB thumbdrive-sized Linux-based device that provides an extra level of protection for your portable computers running Windows-OS. The device serves as a gateway where all internet traffic passes through and get analyzed and filter as necessary. It is far better than a software-based solution, of course… knowing how Windows is so vulnerable and all. :) To know exactly how it works, head to their website and see for yourself.
Again, prevention is better than cure. :)
(image captured from Yoggie's website. apologies)