Most people don’t think about their router until the Wi-Fi drops. Now, the National Security Agency (NSA) is telling people to reboot it on purpose even when everything is working fine—and this is a tip you’ll want to take seriously. It is a direct response to sophisticated attacks targeting home networks, and it follows a major warning from the FBI regarding the “hijacking” of home internet connections.
To that effect, earlier this year, the FBI warned that cybercriminals and state-sponsored actors are increasingly using residential proxies. By infecting your router with malware, hackers can use your home IP address to mask their illegal activities, making it look like bank fraud or cyber-espionage is coming from your very own living room.
Your router is more than just a Wi-Fi box
That little device is basically the front door to your digital life. Phones, laptops, smart TVs, work accounts, everything runs through it. Which is exactly why attackers go after routers instead of individual devices.
According to the warning, hackers, including groups like APT28, have been exploiting vulnerable routers worldwide. Some of those attacks even target specific flaws in devices like certain TP-Link models.
And you don’t need to be high-profile for this to matter. These attacks aren’t exactly picky.
The simplest fix is the most ignored
The NSA is recommending you turning your router off and then turning it back on. That, according to the agency, is a great fix and should be done not just when things break, but on a regular schedule.
A reboot can clear temporary malicious activity and disrupt certain types of attacks running in the background.
While it is not a full solution, it is a surprisingly effective habit.
The real issue is how people use their routers
Rebooting helps. But the bigger problem is what’s happening around it. Most home networks look like default passwords never changes, firmware updates ignored, and remote access features left on. Some old routers still in use are years past support.
Those all make for an easy setup to exploit.
If your router hasn’t been updated in ages, or you don’t even know the model, there is a real risk there.
The NSA’s checklist for securing your router
As stated by the NSA, you can protect your router from cyber attacks by changing default usernames and passwords, disabling remote management if you don’t need it, and replacing routers that are no longer supported.
You also want to routinely reboot your router. Even something as simple as a weekly restart can make a difference.
Lastly, update your router firmware regularly.
None of this requires technical expertise, but they can really be what stands between cyber criminals and one of the most important devices in your home.
Source: Forbes