FBI issues warning about vulnerability of Wi-Fi hotspots
By Sofia Santana South Florida Sun-Sentinel
The FBI issued an alert this week warning that wireless Internet networks, often called Wi-Fi hotspots, are more vulnerable to hackers than most users probably realize.In South Florida, Wi-Fi hotspots are at airports, fast food restaurants, bookstores, coffee shops, sports bars, school campuses, malls, supermarkets — just about everywhere. Several cities and neighborhoods in the region plan to eventually install networks for residents, too.