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DNSChanger, the 'Internet Armageddon': A busted flush?
DNSChanger was a worry for many, after the malware infected more than 45,000 machines around the world. It changed DNS settings on the infected computer in order to serve up adverts, which would then revenue for the malware writers. Though U.S. federal regulators discovered the malware, it was not immediately shut down. The whole thing had a 'Y2K feel' to it, meaning many would suddenly lose access to the Web once the malware network was shut down.
The FBI kept the machines going for a while so there would be no abrupt halt to Web access by those who were infected. Even social network Facebook and search giant Google notified users visiting their sites if they were infected with the malware. But once the FBI shut down the servers after months of warning, it turned out to be a "disaster" waiting to happen that never actually was.
It wasn't "Internet Armageddon," rather just a bad hair day for a few thousand.