If you saw headlines recently telling people to reboot their internet routers, you might’ve assumed it was just another generic cybersecurity warning.
It’s not.
The NSA and FBI recently issued guidance urging individuals and businesses to reboot and secure their routers after disrupting a cyber operation linked to Russian intelligence actors targeting vulnerable routers worldwide.
While the headlines focused on home internet users, this warning matters for businesses too, especially companies with remote employees, hybrid work environments, or small office networks.
Why the NSA Is Sounding the Alarm
According to federal cybersecurity agencies, attackers have been exploiting outdated and poorly secured routers to:
- Steal login credentials
- Intercept internet traffic
- Access sensitive information
- Compromise home and small office networks
The activity has been linked to APT28, also known as Fancy Bear or Forest Blizzard, a group associated with Russian military intelligence.
The concern is that routers are often overlooked from a security standpoint. Many businesses focus heavily on laptops, email systems, and cloud applications while forgetting the device that connects everything to the internet in the first place.
Why Routers Are a Common Target
Your router acts like the front door to your network.
Every device connected to your internet passes through it, including:
- Employee laptops
- Mobile devices
- Smart devices
- Cloud applications
- VoIP phone systems
- Business communications
If a router is compromised, attackers may be able to monitor traffic, redirect users to malicious websites, or create a foothold into larger business systems.
That risk becomes even more important in remote and hybrid work environments where employees may access business systems from home networks.
Is Rebooting Your Router Actually Helpful?
Yes, but it’s only part of the solution.
The NSA recommends rebooting routers because restarting the device can disrupt certain types of malware and terminate malicious temporary connections.
For many routers, rebooting is as simple as:
- Unplugging the router
- Waiting 30 to 60 seconds
- Plugging it back in
Some experts now recommend rebooting routers regularly, even weekly or monthly, as part of good cybersecurity hygiene.
Still, rebooting alone won’t fully secure a network.
What Businesses Should Do Right Now
The NSA and cybersecurity experts recommend several additional steps businesses should take immediately.
Update Router Firmware
Outdated firmware is one of the biggest security risks for routers.
Businesses should:
- Check for firmware updates regularly
- Enable automatic updates when possible
- Replace devices that are no longer supported
Unsupported or end-of-life routers are especially vulnerable because they no longer receive security patches.
Change Default Passwords
Many routers still use factory default usernames and passwords, which are often publicly available online.
Businesses should use:
- Strong, unique passwords
- Password managers for secure storage
- Multi-factor authentication when available
Weak credentials remain one of the easiest ways attackers gain access to network devices.
Disable Remote Management
Some routers allow remote access from anywhere on the internet.
While convenient, this feature can create unnecessary risk if not properly secured.
The NSA recommends disabling remote management unless it’s absolutely necessary.
Secure Remote Work Connections
If employees work remotely, businesses should ensure remote access happens securely.
That may include:
- VPN usage
- Secure authentication controls
- Managed endpoint protection
- Proper device management policies
A compromised home router can become a business security problem very quickly.
Review Your Network Equipment
Many businesses simply don’t know whether their networking equipment is still supported or properly configured.
Now is a good time to:
- Review router age and support status
- Verify firmware versions
- Audit firewall and network settings
- Evaluate overall network security posture
Router Security Is Business Security
One of the biggest takeaways from this warning is that cybersecurity no longer stops at the office.
As businesses rely more heavily on cloud platforms, hybrid work, and connected systems, even small gaps in network security can create larger risks.
Routers are no longer just background hardware sitting quietly in the corner. They’re critical security devices that deserve ongoing attention.
How Cloudbunker Helps Businesses Protect Their Networks
Cloudbunker helps small and mid sized businesses strengthen network security through proactive monitoring, firewall management, endpoint protection, and cybersecurity best practices.
Our team helps businesses:
- Secure office and remote networks
- Manage firewall and router security
- Protect remote employees
- Monitor for suspicious activity
- Reduce cybersecurity risk across connected environments
Based in Utah and serving clients nationwide, Cloudbunker provides practical cybersecurity and managed IT solutions designed for real business operations.
Don’t Wait Until There’s a Problem
The recent NSA warning is a good reminder that even simple cybersecurity habits can make a major difference.
Rebooting your router is a good start. Making sure your network is actually secure is even more important.
Frequently Asked Questions
Why is the NSA recommending router reboots?
The NSA says rebooting routers can disrupt certain types of malware and terminate malicious temporary connections that attackers may be using.
How often should businesses reboot routers?
Many cybersecurity experts recommend rebooting routers monthly or even weekly as part of routine security maintenance.
Is rebooting a router enough to fully secure it?
No. Businesses should also update firmware, change default passwords, disable unnecessary remote access, and review overall network security.
Why are routers targeted by cyber criminals?
Routers control internet traffic for connected devices. If compromised, attackers may intercept data, redirect traffic, or gain access to connected systems.
What is firmware and why does it matter?
Firmware is the software running on the router itself. Keeping it updated helps patch security vulnerabilities attackers may exploit.
Can home routers create security risks for businesses?
Yes. Remote employees using unsecured home networks may unintentionally expose business systems to additional cybersecurity risks.
Cloudbunker is a cybersecurity and managed IT provider that helps small and mid sized businesses protect their systems, data, and operations. Based in Utah and serving clients nationwide, Cloudbunker delivers expert-led solutions, proactive monitoring, and rapid incident response to keep businesses secure and running smoothly. Get a quote today.