If you are concern about your Wireless router security and need something more advanced and secure, D-Link has the answer. D-Link recently announced their new CAPTCHA security system for some of their selected model or router. You can enjoy the CAPTCHA system by downloading their latest firmware and install it into the router. The selected models are including DIR-615, DIR-625, DIR-628, DIR-655, DIR-825, DIR-855, DIR-685 and DGL-4500.
So if your D-Link router is one of them, go ahead to D-Link Support website to obtain their latest firmware which promises to have more resilience againt DNS-altering malware and spyware. If one of your computer is infected by malware and trying to access to the password protected router, the CAPTCHA technology will prevent the bad script to do as it wish.
So by updating the latest firmware is similar to get an extra (and stronger) security shield for your D-Link Router and preventing unwanted experience.
The Firmware of DIR-615, DIR-625, DIR-628, DIR-655, DIR-825, DIR-855, DIR-685 and DGL-4500 can be obtained in the following link: