We’ve all heard about the risks of public Wi-Fi networks, which might make anyone want to avoid it altogether. In theory, that’s what I should do, but in practice, I still end up logging in ...

If you have a wireless network at your home or business, it’s important to ward it against opportunistic hackers seeking to steal your data or hijack your Wi-Fi for their own nefarious purposes ...

In this guide, we show you a simple trick to find out whether strangers have gained access to your Wi-Fi and how to block them out for good. An open door to your home network?