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May 12th, 2009

D-Link adds CAPTCHA to home, small office routers

Posted by Andrew Nusca @ 4:33 am

Categories: D-Link, Networking, Security

Tags: D-Link Systems, CAPTCHA, Router, Home Networking, Routers & Switches, Networking, Personal Technology, Andrew Nusca

The imperviousness of the CAPTCHA has a security measure has been hotly debated, but there have been enough compromised network stories in the headlines to prompt D-Link to integrate the technique into its home and small office routers.

CAPTCHA, which stands for Completely Automated Public Turing test to tell Computers and Humans Apart, offers an extra hurdle in the way of malicious software intending to hijack your DNS, ruin your network and computer, including worms, viruses and Trojan horses.

In the press release, the company rests on its technological laurels but implements the feature at the same time:

“Unlike other brands, the majority of D-Link routers are not as easy to be compromised since our design is proprietary. However, we’re excited to be the first in the market to announce we have taken the initiative to implement CAPTCHA into our routers, thus providing yet another layer of security to our customers,” said AJ Wang, chief technology officer of D-Link.

Popular D-Link router models that now feature CAPTCHA include the DIR-615, DIR-625, DIR-628, DIR-655, DIR-825, DIR-855, DIR-685, and DGL-4500. To upgrade routers with CAPTCHA, customers need to visit support.dlink.com to download the upgrade.

Andrew NuscaAndrew J. Nusca is an associate editor for ZDNet and SmartPlanet. See his full profile and disclosure of his industry affiliations.


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  • Talkback
  • Most Recent of 5 Talkback(s)
RE: D-Link adds CAPTCHA to home, small office routers
I think it is a great idea. It should be combined with a mandatory 3 min lockout period after 3 failures. All routers should be compelled to have something like this (especially ISP routers)... (Read the rest)
Posted by: uftr@... Posted on: 05/14/09 You are currently: a Guest | | Terms of Use
Dumb, Dumb, Dumb - can it be turned off?  itguy08 | 05/12/09
Try to implement CAPTCHA for the blind.  Grayson Peddie | 05/12/09
upgraded, then removed the feature...oops  techgonebad | 05/12/09
RE: D-Link adds CAPTCHA to home, small office routers  phatkat | 05/13/09
RE: D-Link adds CAPTCHA to home, small office routers  uftr@... | 05/14/09

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