There are many ways a hacker can target a router, but we're focusing specifically on how they can get your Wi-Fi password. If you use network-connected hard drives, a hacker will be interested in sneaking into your router and taking a peek for sensitive information. This can range from using your data to stream videos and download files, to performing illegal activity.Īlso, getting onto your router is the first step to accessing the devices on it. If a hacker gets a hold of the password to your Wi-Fi network, they can use your internet connection to do whatever they want.