Looks like this nonprofit did some WiFi vulnerabilities test and concluded that 5 out of 6 routers are inadequately secured. And it's unfortunate on what information your business could be leaking out for others to get their hands on.
Now self-updating routers will hopefully fix this problem. Until then the user's should be aware they some of their router's can be vulnerable.
Link
Now self-updating routers will hopefully fix this problem. Until then the user's should be aware they some of their router's can be vulnerable.
Link
