August 14, 2020

Revealed: How home router manufacturers dropped the ball on security

Security vulnerabilities in your home router have been the story for years, with the responsibility being placed at the feet of users to keep their router firmware updated. But a damning report by Fraunhofer says that router manufacturers themselves...

Security vulnerabilities in your home router have been the story for years, with the responsibility being placed at the feet of users to keep their router firmware updated. But a damning report by Fraunhofer says that router manufacturers themselves have taken years to issue patches, with potentially dozens of critical vulnerabilities lurking within older routers.

The June report by Fraunhofer-Institut fur Kommunikation (FKIE) extracted firmware images from routers made by Asus, AVM, D-Link, Linksys, Netgear, TP-Link, and Zyxel—127 in all. The report (as noted by ZDNet) compared the firmware images to known vulnerabilities and exploit mitigation techniques, so that even if a vulnerability was exposed, the design of the router could mitigate it.

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