

There are a number of ways to check what these settings are, including: Simple method The most important of these settings are the administrator password, the wireless security key and encryption method. You will need to connect to your router to check its security settings. Home Wi-Fi networks are typically created and accessed through a physical device called a broadband router – also known as a hub or wireless router. How do I check whether my network is secure? If you need more guidance on checking or changing your settings, your Wi-Fi equipment supplier or internet provider will provide advice on their websites. You may need to check the instructions for your wireless equipment for the technical details.

These are general tips on changing your router and network settings. An unsecured Wi-Fi connection makes it easier for hackers to access your private files and information, and it allows strangers to use your internet connection. Computers and many other devices, including smartphones and PDAs, can connect to the internet wirelessly using Wi-Fi.
