Malware, spyware or what ever you choose to name it. Has hit a new level of discreteness this week. Sauron is a malicious program that has been secretly roaming the internet, undetected since 2011. It has taken five years for the top antivirus companies to discover the program. Nesting on a domain name server. This is particularly worry. As a DNS OR domain name server, is the place where the majority of computers request information from. When your visiting web pages on your computer.