The user can easily secure a D-link router. First of all, you can open the web browser. You can write www.dlinkrouter.local or the IP address. Here you can enter the login details. Now you can click on the advanced settings >wireless settings. Here the user can click on the drop-down arrow in the field, which is next to the security model. Now you select the security mode. It is always advisable to use WPA 2.You can also write passphrase in the given passphrase field. Confirm it. Save the settings. If you need any help click on https://setupdlinkrouter.com...