The FBI warns that a dozen popular router models are vulnerable to malware and other attacks. See if yours is on the list.

Devices need security updates to stay safe. That’s probably not news to you if you’ve used a phone in the last 20 years, or you’re staring down the barrel of a Windows 10 end-of-life deadline. But it applies to almost every gadget you own, even and especially your home networking equipment. The United States FBI says it’s time to upgrade if you’re using an outdated router.

In a “Flash” alert (PDF link) from the FBI’s Cyber Division (spotted by Bleeping Computer), the Bureau recommends ditching old routers that no longer get security updates and are known to be targets of active malware and coordinated attacks. The following models are called out specifically:

Linksys:

• E1000
• E1200
• E1500
• E1550
• E3200
• E4200
• WRT310N
• WRT320N
• WRT610N

Cisco:

• Valet M10

Cradlepoint:

• E100
• E300

The FBI’s list isn’t in order or broken down by brand, I had to do a little research to break it down. I wonder if they’re dealing with staffing shortages.

If you’re using any of these, it’s time to upgrade — it sucks, and it’s not fair, but companies don’t support hardware forever. Even if your gear isn’t on the list, you might want to peek at your web interface and do a quick search to make sure it’s running the latest firmware.