Best Ways To Block Neighboring Wi-fi Networks? In addition, could this become what I think it is? The next-door neighbor establishing an unprotected circle with similar title as my own hoping that my desktop would connect with his net if mine were down? This is a very interesting scenario. At first glance, it surely is like your neighbor is up to anything. Exactly what is difficult to say, but i believe you’re wise to become most careful. Rename and protect Step one is to rename their cordless access point. Exactly how you do that may vary, according to exactly what brand/model of accessibility aim or router Step 2 is to ensure that your wireless access aim have WPA2 allowed, with a decent code.