Baffle WiFi Leeches With An Upside-Down-Ternet
Have you ever had someone leach off your Wi Fi? You could always encrypt it or use any multitude of tricks to hide your network, but why would you do that when you can have some serious fun with them. Blur their images, or flip them upside down to get them really scratching their heads.
Essentially what you need to split up your net block so that you have a trusted block and an untrusted one. That coupled along with a few snippets of code will lead you to a wealth of possibilities. Imagine all the fun you could have with those neighbors who decide not to pay for their own access and ride the carpet on your hard earned dollars. Plus, it’s a whole lot of fun.
[Link to Upside-Down-Ternet]