Wi-Fi Protected Setup (WPS) Vulnerable to Brute-Force Attack -- US-CERT Technical Cyber Security Alert TA12-006A

III. Solution

Update Firmware

Check your access point vendor's support website for updated firmware that addresses this vulnerability. Further information may be available in the Vendor Information section of VU#723755 and in a Google spreadsheet called WPS Vulnerability Testing.

Disable WPS

Depending on the access point, it may be possible to disable WPS. Note that some access points may not actually disable WPS when the web management interface indicates that WPS is disabled.

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