证实美国出售的Tenda有这个问题

证实我在美国买的Tenda有这个问题.  据说所有Tenda都是根据同样算法设置WPS PIN.

This is much simpler than brute force WPS's pin. Brute force WPS's pin takes 3 hours.

With very simple open source software, you can scan the environment, find the MAC address of wireless routers.  After founding the MAC, take the 2nd half of the MAC and convert it into decimal and that will be the WPS PIN.  It only takes a minute of human time.

People say that for some Cisco/Linksys router, there's no way to turn off WPS. For my Tenda wireless router, there is at least a radio button to disable the WPS. I am not sure if it is indeed turned off.