Make sure Wi-Fi network security is turned on
To properly protect your network, be sure to enable network security. This means entering a Wi-Fi password to connect to your network. Have one of our gateways?
Learn how to check or turn on Wi-Fi network securityHeads up: If you didn’t get your modem from us, check the manufacturer's manual for instructions.
Use firewall and antivirus software
Install antivirus and firewall software on each computer that can access your network. Update this software regularly for the best results.
Learn about AT&T Internet Security Suite powered by McAfeeChange the device access code on your gateway
Gateways and modems have a default device access code. Anyone who has this code can access your gateway and change your settings, including the network password. For an extra layer of protection, be sure to
change your device access code.
Hide your Wi-Fi network name
Your Wi-Fi network name shows up whenever anyone searches for available networks in your area. Hiding the name makes it harder for others to hack into your network and prevents them from connecting to your network accidentally.
Learn how to hide your Wi-Fi network nameTry advanced security options
Are you tech-savvy? Do you have advanced networking knowledge? Many routers and modems have features like MAC address filtering that can make your home network even more secure.
Learn how to turn on MAC address filtering