Discussion on the hard disk firmware virus work principle and prevention methods
Han Jin-song · Journal of Beijing Information Science & Technology University · 2013
This paper is based on the analysis of principle of hard disk firmware,from the virus hidden,destructive,infectious,latent four aspects,had given a brief description of the behavioral characteristics of the hard drive firmware virus and common destructive manner,and made a variety of theoretically possible hard disk firmware virus detection and control methods.In addition,the end of the article also had given an idea about the hard disk firmware,virus prevention system with a hardware interface,the system can effectively prevent the spread and the execution of the hard drive firmware virus,and has good forward compatibility,to facilitate future upgrade and expansion of the function.