We are setting up a Cisco Wireless newtork for public access. That means any poeple on the street...as soon as they are in our building they would get free wifi. However, one of my managers would like to implement at least preshare key for the wireless network.
My question is then... is it meanful to deploy the security if everyone in the public can get the same preshare key, or wpa (if leap is used, user account will be wide open offered)?
If the answer is no, it is not menaful to deploy the secuirty, how would I explain technically or logically to my manager? What about if yes, and which kind of security should we use?
I know ssl2 or ssl3 is the way to provide application level encrpytion...
So what is your opinion?
Thank you very much