Any trade show is an opportunity for security specialists to demonstrate their skills, and last month's Wi-Fi Planet event was no exception. AirDefense Inc. monitored all Wi-fi traffic at the show and found hackers skills are advancing, while many users are still ignorant of known security issues.
An Internet Age update to the truism "there is no such thing as a free lunch" might be that there is no (longer) such a thing as a free e-mail account.