I provide network testing equipment (full time) to companies that have to go in and clean up the mess from installers who don’t think security is an issue. I can walk down the street with my PDA and pick off any number of home networks. Those aren’t very important, but a business can stand to lose a lot.
Don’t call me ignorant, especially if you advocate no security on a business network.
You know what? I owe you an apology. Somehow I thought you were saying stuff in the first post I replied to that you were not. A stupid mistake on my part and I am sorry.