发明申请
US20110271344A1 ILLEGAL MODULE IDENTIFYING DEVICE, INFORMATION PROCESSING DEVICE, ILLEGAL MODULE IDENTIFYING METHOD, ILLEGAL MODULE IDENTIFYING PROGRAM, INTEGRATED CIRCUIT, ILLEGAL MODULE DISABLING SYSTEM, AND ILLEGAL MODULE DISABLING METHOD
有权
非法模块识别设备，信息处理设备，非法模块识别方法，非法模块识别程序，集成电路，非法模块禁用系统和非法模块禁用方法
- 专利标题： ILLEGAL MODULE IDENTIFYING DEVICE, INFORMATION PROCESSING DEVICE, ILLEGAL MODULE IDENTIFYING METHOD, ILLEGAL MODULE IDENTIFYING PROGRAM, INTEGRATED CIRCUIT, ILLEGAL MODULE DISABLING SYSTEM, AND ILLEGAL MODULE DISABLING METHOD
- 专利标题（中）： 非法模块识别设备，信息处理设备，非法模块识别方法，非法模块识别程序，集成电路，非法模块禁用系统和非法模块禁用方法
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申请号： US13143594申请日： 2010-02-15
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公开(公告)号： US20110271344A1公开(公告)日： 2011-11-03
- 发明人: Yuji Unagami , Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Masao Nonaka , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Makoto Carlos Miyauchi
- 申请人： Yuji Unagami , Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Masao Nonaka , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Makoto Carlos Miyauchi
- 优先权： JP2009-032372 20090216
- 国际申请： PCT/JP2010/000906 WO 20100215
- 主分类号： G06F21/00
- IPC分类号： G06F21/00
摘要：
A malicious-module identification device (200a) identifies and deactivates a malicious module operating in an information processing device (100a) connected thereto via a network. The malicious-module identification device is provided with a reception unit (2310) for receiving results of tampering detection from a plurality of modules for detecting tampering, a determination unit (210a) for assuming that a module among the plurality of modules is a normal module, determining, based on the assumption, whether a contradiction occurs in the received results of tampering detection, and identifying the module assumed to be a normal module as a malicious module when determining that a contradiction occurs, and a deactivation unit (2320) for outputting an instruction to deactivate the module identified as the malicious module.