When you have Wi-Fi access at your home, the wireless signal extends beyond the walls. As such, if your router doesn't have a password or security key, neighbors and strangers in the area can access your internet. This can slow your network speeds or even allow them to view your files, spread malware, monitor your website usage, or perform illegal activities using your account. To prevent this, follow these steps.

How to Keep Strangers Off Your Wi-Fi Network

1. Choose a Strong Password

For the best results, select a password that's at least eight to 10 characters and contains a combination of numbers, letters, and symbols. Make sure it isn't something someone could guess, such as your last name or street name and address. Also, don't share the password with anyone outside your family, and instruct them not to do so, either. If you must write the password down to remember it, store it somewhere away from the computer.

2. Change Passwords Regularly

The more sensitive the information you keep on your network, the more frequently you should change passwords. Switching once per month or even once per week prevents anyone who might have discovered the previous password from continuing to access the network. This is particularly important if a roommate has recently moved out or a romantic relationship has ended, as you don't want potentially disgruntled people accessing your system.

3. Monitor Access

Access your router's settings screen to see what devices are connected to the network. If any devices are unfamiliar, change the security key again. To view the settings screen, type your IP address into the browser. If you don't know yours, contact your internet provider.

After entering the correct IP address into the URL bar, you'll see a page that requests your username and password. Enter these and click on "connected devices" to see who's using the network.

If you need help setting up and securing a Wi-Fi network, contact Delhi Telephone Company in Delaware County, NY. Their skilled team of friendly, knowledgeable internet support professionals offer fast, secure telecommunications. They also provide TV and internet bundles. Learn more about them on their website, or call (607) 746-1500 with any questions you have.