Malicious software, known as DNSChanger, redirecting unwitting users to fraudulent sites, after they have yet entered a legitimate URL. He forced the victims to use, without them realizing it, the DNS server of Estonian hackers hidden behind this network.
When six of these hackers were arrested in November 2011 in Estonia (as part of an operation named "Ghost Click"), the network has been dismantled and replaced by the FBI with a new DNS server, "so that the Internet people can remain intact. "
A temporary solution
The concern is that this system was never intended to be a permanent solution. Originally, he was "running from November to March, we obtained an extension from March to July, but we do not want people to have a nasty surprise", explains a spokesman for the FBI.
So in July, the alternative DNS will expire. Although initially 568,000 computers were infected, it would seem that today, "at least three hundred thousand people" are still concerned, as explained by the investigators suggest that 360,000 machine continuing to connect to the backup network. These then would be left to private Internet, once the DNS FBI expired in July 2012.
Most victims are in the U.S., Europe and India. It is a simple way to check whether or not one is concerned, by connecting to the site
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www.dcwg.org
"If your computer is connected to the service, you will be notified and advice will be provided. If your computer does not depend on the system, you will have a green screen, and it means that your computer is not infected."
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http://www.pisqa.com/04/piracy-300000-internet-users-could-be-deprived-of-connection-in-july/









