Somebody has accessed my secured WPA home network with no password whatsoever?

Two nephews at home… One needed the password, one could access my very own home network with no password whatsoever, and did so on another network. What sorcery is in his iPhone? I'm very worried. Again, it seems he can access networks ignoring their security, happened at least twice, not just my own network.

You can access someone's Wi-Fi without a password on any device, you just have to be close enough to press the wps button. It's the button with 2 arrows going in a circle motion or it just says wps.

WPS is an "open hole" for any security for Wi-Fi. Log into your router and disable WPS, most routers can do that…

  • Where do I start if I Want to Make an App but have no experience whatsoever? I really have no experience but all I want to do is develop a simple iPhone app. Not a game but sort of like a comment stream to put it in short terms. I learn things pretty quickly but I'm just looking for a starting point. So feel free to share your opinion on what is the best way to approach this new skill so I can learn the best way
  • Websites accessed without wi-fi? When my iPhone 5 is connected to the my wi-fi, I can access many other sites, but not this one: http://www.bada.tv/common/app/movie.html. But for a strange reason when I'm disconnected to my own wi-fi, and use 3G I can access that site easily. Can someone explain why this is?
  • Sold iPhone 4 but now worried about whether the data can be accessed? My boyfriend just sold his old iphone 4 to a friend, and instead of wiping it out by going to settings -> General -> Reset -> Erase all content and settings, he just manually deleted all the pictures, apps, web history etc. He also left the password lock on and told his friend what the code was. Is there a possibility of his friend being able to recover what was on his phone? Or was his manually erasing everything good enough to ensure that his data and stuff won't be accessible
  • Secured Wi-Fi usage and what they can see? I work for a 911 dispatch center in a small county and access their secure Wi-Fi with a password. I have an iPhone 4S and was wondering what all they can see as far as what sights I visit on safari and if they can see what downloaded apps I access that I have downloaded from the App Store.