To start, hold down the router’s reset button until the device shuts down. When the VPNFilter malware became a major threat in 2018, the FBI’s number one recommendation was a router reboot. Resetting your router could help disrupt any active malware on your network and help you identify other infected devices. Here are a few tips on how to fix a hacked router and rid it of threats for good. These types of signs require more immediate action to secure your sensitive information before it’s too late. If the hacker’s intent is more malicious, you may notice more blatant symptoms like unexpected software installations and inaccessible router settings.