A New Computer Self-immune Model against Malicious Codes

A new computer self-immune model against malicious codes is addressed. Instead of detecting or recognizing the exact characters of malicious codes, the model gives computer system the self-immune ability against malicious codes by getting rid of the prerequisites for malicious codes to spread and do harm directly. Because the model needs no character of malicious codes, the heavy work of character code computing and detecting will be avoided and the large amount of storage space for character codes will be saved.