Application of Innate Immune on Windows OS Defending

The traditional methods of operating system security defense have a mistake, that is , they use static firewall, virus database, safety rules and other methods to resist the dynamic invasion, which is Less efficient. Presently, computer experts introduced AIS to operating system security defense by using biological acquired immune mechanisms for reference, that is a great improvement.However,this method has not broad recognition range ,takes a long time and can't recognise the abnormal behavior never encountered before, such as Unknown virus. Hence, this paper borrows ideas from another important biological immune System --Innate immune, advances an operating system innate immune defense method, which dynamiclly monitors and protects operating system from abnormal changes by setting innate immune layer, defining based cells and constructing macrophages.