Unless it's airwalled, no OS is totally secure: http://it.toolbox.com/blogs/managing-infosec/linux-hacked-more-often-than-windows-2003-23371 All this talk of viruses and hackers... I think my next OS will be a pack of crayons and the back of a cornflakes box.
meh, probably the reason so many people got hacked is because they left insecurites in their OS (open ports, not strong enough passwords, using admin account, etc.) the WinRG thing was funny. Reminds me of 98 (god how i hate 98...)