MOBILE DEVICES WITH A SELF-DEFENCE FUNCTION AGAINST VIRUS AND NETWORK BASED ATTACK AND A SELF-DEFENCE METHOD

摘要

A mobile device with a self defense function against virus and network attack and a self defense method are provided to perform a self defense function about a mobile device itself to prevent damage due to virus in advance and effectively prevent DoS(Denial of Service). A virus inspection module(100) receives file information needing virus inspection based on input/output information. The virus inspection module determines whether virus is infected by using intimacy distribution between data. A malicious packet determining module(200) blocks DoS by inspecting IP packet information generated in a network. A control module(300) selects files needing virus inspection. The control module transfers the IP packet information to the malicious packet determining module.