donfm
Senior member
Linksys Wireless Routers running stock firmware are susceptible to something called the WPS brute force attack or the Reavis hack. This allows someone using a script that is now readily available online to crack your router password and gain access to your network. Here is the official link from Cisco as to when a fix will be available to solve this known security loophole.
http://www6.nohold.net/Cisco2/ukp.aspx?vw=1&articleid=25154
http://www6.nohold.net/Cisco2/ukp.aspx?vw=1&articleid=25154