There is little consumers can do to protect themselves from hackers eavesdropping on wireless communications...
The next time you splurge on a double latte and sip it while browsing the Internet via the cafe's Wi-Fi, beware of the "evil twin."
That's the term for a Wi-Fi access point that appears to be a legitimate one offered on the premises, but actually has been set up by a hacker to eavesdrop on wireless communications among Internet surfers. Unfortunately, experts say there is little consumers can do to protect themselves, but enterprises may be in better shape. (more)
Enterprises are in better shape because they hire counterespionage specialists. As part of the overall eavesdropping / wiretapping detection effort - usually conducted quarterly - they also test for 'evil twins'.
