Computer Virus Signature Automatic Extraction Method based on N-Gram
Jia Zeng · Computers & Security · 2013
With the development of computer and Internet,security threats brought by computer virus become more and more serious.Virus detection based on signature code is the simplest method. But virus analysts with rich experience are needed to extract signature from virus,and it is inefficient. A computer virus signature automatic extraction method based on N-Gram is presented by this paper,and the N-gram statistical language model is applied in virus signature extraction. It is proved that the algorithm can extract virus signature efficiently.