The Linksys extender comes with its default details including login credentials: username and password. These details are case-sensitive and easy to access for external or unauthorized users that can lead hackers to it. Almost admin is the default Linksys extender login password that every external user can guess definitely. That’s why to make the network more secure and safe from those accesses, there will be a need to change the credentials. In doing so, your network will become hard to access and prevent hackers from it. To change them, access the web interface on the networked device and choose the Security Settings option. Afterward, click Password and set a new one by changing the older one or default. However, keep in mind to set a strong password by adding some special, numeric, and upper/lower case to it.