Many internet routers might be the most important electronic devices they have in their homes. Routers link most of their other devices together and to the outside world, so they have a highly privileged position that hackers often look to exploit. Users cant fix some of these problems, but they can take actions to at least protect these devices from large-scale, automated attacks. Use the browser in incognito or private mode when working with the router so that no session cookies get left behind and never allow the browser to save the router’s username and password.”]
Source: https://www.csoonline.com/article/3093385/how-to-secure-your-router-and-home-network.html