Unencrypted WiFi dangers
You have described `Albert Gonzalez` and his merry gang of thieves. Out `wardriving` they managed to get into a wireless network, plant sniffing software, and laugh all the way to the bank, until they got caught. (Does `TJ Maxx` ring any bells???) [1]
If the victim (TJ Maxx) had not been so DAMMED LAX in their security, they would have not been their victim; some other stupid clueless bunch of ID10Ts would have been.
IMHO, the best wireless network - IS NO WIRELESS NETWORK..
-------------------------------------
[1] In case it has faded from your mind, here are two links:
http://news.cnet.com/T.J.-Maxx-hack-exposes-consumer-data/2100-1029_3-6151017.html
http://www.computerworld.com/s/article/9136800/Alleged_data_breach_kingpin_had_plenty_of_help
Note in the second linked article, one paragraph about Christopher Scott:
`On two separate occasions in July 2005, Scott compromised two wireless access points at a TJX-owned Marshall's store in Miami. He used the access to download various commands onto TJX servers containing payment card data. About a year after gaining access to the TJX network, Scott established a secure VPN connection between a TJX payment card transaction processing server and a malicious server owned by Gonzalez for uploading various sniffer programs to the server to capture transaction data as it was being processed. `
End result: GAME OVER!!!!!!!!!!!!!!!!!!!!
If you must use wireless, then invoke the best security setting you can manage, or the criminals will MANAGE to loot your bank account (or someone else's credit card details).
It burns me up that there are still some refugees from the Cro-Mag days that will NEVER GET IT when it comes to securing data.