Re: [Trisquel-users] Backdoor ids in D-Link DSL-3780 Home Broadband ADSL2+ router.

[milind727]

After doing a little reading, it would appear that Netgear, D-link, and Cisco  
have some sort of backdoor.  If you're concerned about router security, I'm  
guessing DD-WRT or some other open source firmware is something to consider.

http://securityaffairs.co/wordpress/20941/hacking/netgear-linkys-routers-backdoor.html