On July 9, the FBI will close down a network of DNS servers that many people have been depending on for proper Internet access. These servers were originally a part of a scam where a crime ring of Estonian nationals developed and distributed a malware package called DNSChanger, but which the FBI seized and converted to a legitimate DNS service.

This malware scam has been widespread enough that even third-party companies like Google and Facebook and a number of ISPs like Comcast, COX, Verizon, and AT&T have joined in the effort to help remove it by issuing automatic notifications to users that their systems are configured with the rogue DNS network.

If you see this or similar warnings when using Google or other services, then be sure to check your system for malware.

If you have recently received a warning when performing a Google search, browsing Facebook, or otherwise using the Web that claims your system may be compromised, then you might consider taking a few steps to check your system for the presence of the malware. This can... [Read more]