In Google we trust

" Starting today we’re undertaking an effort to notify roughly half a million people whose computers or home routers are infected with a well-publicized form of malware known as DNSChanger . After successfully alerting a million users last summer to a different type of malware, we’ve replicated this method and have started showing warnings via a special message that will appear at the top of the Google search results page for users with affected devices." Se non ci fosse Google, bisognerebbe inventarla! Per fortuna che si preoccupano per noi :)