Along with the rapid development of network technology， computer viruses manufacturing technology also Computer virus can permeate every field of information society， to computer systems caused great destruction and potential threat， seriously interfere with people's normal Computer virus prevention information security is also very important in one aspect， in order to ensure that the information security and smooth， research of computer virus prevention measures is imminent， this article from the computer virus， this paper discusses the features of the computer virus preventive strategy， analyzes the computer virus forms， aiming at the virus on computer and network destructive， puts forward the prevention of the basic method and treatment Keywords: computer virus worms
