Using public hotspots is convenient, however you may want to think twice before accessing confidential information via hotspots. Recent headlines raise concern about wireless security issues around hotspots. Particularly the "Evil Twin" attack has received much attention, even though it is based on a tool that is relatively straightforward and has been around for several years.

In this scenario a hotspot user connects to the "Evil Twin" wireless access point, believing it to be a legitimate commercial hotspot. Once connected the hacker impersonates a legitimate hotspot, and records all information entered into the web page, which can include your passwords, emails or worse credit card information. This white paper will discuss the dangers of wireless devices outside your network, including the rise of the mobile worker at hotspots and hotspot phishing and the steps organizations and workers can adopt to ensure that their wireless networks and laptops are protected.