MALWARE DNSCHANGER

Malware DNSCHANGER. What is that? Malware DNS CHANGER is an unfriendly program. Network Engineer for sure already know only by name. Program that is designed to change the DNS (Domain Name Service) on a computer that we use. From my search results (ile ce, like any kind) is more dominant DNS CHANGER spread in Europe and several countries that use the internet as a business tool. 

simple answer, Malware will make your computer is directed to the site - a site that is not clear. Can phishing, fake websites etc. Because he makes your computer to access the wrong site.

for example:
www.slackware.com site should be on the ip address 64.57.102.36

but because of the malware, not a server with the ip address 64.57.102.36 will you access, but whether the server what ip address. So in fact the system is working DNS resolves from the domain address to ip address.

Imagine if it was an online bank, or a website - an online payment site, we will be able to access a server that is wrong and that the cause is DNS.

The FBI itself has reported this in November 2011, following the document file

http://www.fbi.gov/news/stories/2011/november/malware_110911/DNS-changer-malware.pdf

reported there, that on the date of July 9, 2012, a fake DNS server will be turned off. So millions of computers world will be difficult to access the internet. Why?
"Because the server will shut down in that day by FBI"
But do not worry, we can check our computers, whether infected or not by accessing this website

http://www.dcwg.org/detect/

Then select the appropriate region you are located (this region only to facilitate checking by the state so that its easier for the user because the language)

To clean, please access

http://www.dcwg.org/fix/

And the latter to prevent infection, can be read - read here

http://www.dcwg.org/protect/

Lets try.