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1. 发明授权

US08984629B2 Apparatus and method for preemptively protecting against malicious code by selective virtualization 有权
标题翻译：通过选择性虚拟化抢先防范恶意代码的装置和方法
公开(公告)号：US08984629B2
公开(公告)日：2015-03-17
申请号：US13148177
申请日：2010-02-03
申请人： Kwang Tae Kim , Yongseok Hwang
发明人： Kwang Tae Kim , Yongseok Hwang
IPC分类号： G06F21/00 , G06F21/53 , H04L29/06 , G06F21/55 , G06F21/50
CPC分类号： G06F21/53 , G06F21/50 , G06F21/55 , H04L63/1441
摘要： In an apparatus and method for protecting resources of a computing system from a malicious code by selective virtualization, at least a part of the resources is classified as compulsory resources for executing a program on the computing system. When a vulnerable program executed in a separate space attempts to access one of the compulsory resources, an operating system level virtualization is performed. Further, when the vulnerable program attempts to access one of the resources of the computing system which is other than the compulsory resources, the vulnerable program is permitted to access a modified resource which is generated by modifying content of the resource.
摘要翻译：在通过选择性虚拟化来保护计算系统的资源免受恶意代码的装置和方法中，资源的至少一部分被分类为用于在计算系统上执行程序的强制资源。当在单独空间中执行的易受攻击的程序试图访问其中一个强制资源时，将执行操作系统级虚拟化。此外，当易受攻击的程序试图访问除强制资源之外的其中一个计算系统的资源时，易受攻击的程序被允许访问通过修改资源的内容产生的修改的资源。

2. 发明申请

US20110296526A1 APPARATUS AND METHOD FOR PREEMPTIVELY PROTECTING AGAINST MALICIOUS CODE BY SELECTIVE VIRTUALIZATION 有权
标题翻译：通过选择性虚拟化对恶意代码进行预防性保护的装置和方法
公开(公告)号：US20110296526A1
公开(公告)日：2011-12-01
申请号：US13148177
申请日：2010-02-03
申请人： Kwang Tae Kim , Yongseok Hwang
发明人： Kwang Tae Kim , Yongseok Hwang
IPC分类号： G06F11/00
CPC分类号： G06F21/53 , G06F21/50 , G06F21/55 , H04L63/1441
摘要： An apparatus for preemptively protecting against malicious code by selective virtualization comprises: a compulsory resource storage unit which selects and stores compulsory resources required for executing a vulnerable program having an interface with an external source in a separated space; a modified resource-generating unit which generates a new resource by modifying the content of a resource accessed by the vulnerable program in the event the vulnerable program accesses a resource other than said compulsory resources; and a resource control unit which performs an operating system-level virtualization when the vulnerable program accesses the compulsory resource, and permits the vulnerable program to access the modified resource when the vulnerable program accesses a resource other than the compulsory resource.
摘要翻译：一种用于通过选择性虚拟化来预防性地防范恶意代码的装置包括：强制性资源存储单元，其选择并存储在分离的空间中执行具有与外部源的接口的易受攻击的程序所需的强制资源; 修改后的资源产生单元，其在脆弱程序访问除了所述强制资源之外的资源的情况下，通过修改由脆弱程序访问的资源的内容来生成新资源; 以及资源控制单元，当脆弱程序访问强制资源时，执行操作系统级虚拟化，并且当易受攻击的程序访问强制资源以外的资源时，允许易受攻击的程序访问修改的资源。

3. 发明申请

US20130097707A1 TERMINAL AND METHOD FOR TERMINAL TO DETERMINE FILE DISTRIBUTOR 审中-公开
标题翻译：终端和终端方法来确定文件分配器
公开(公告)号：US20130097707A1
公开(公告)日：2013-04-18
申请号：US13639598
申请日：2011-04-05
申请人： Yongseok Hwang , Jeonghun Kim , Sunghyun Kim , Kyungwan Kang
发明人： Yongseok Hwang , Jeonghun Kim , Sunghyun Kim , Kyungwan Kang
IPC分类号： H04L29/06
CPC分类号： H04L63/1441 , G06F21/6209 , G06F21/73 , G06F2221/074 , G06F2221/2129 , H04L63/1458
摘要： Provided are a terminal and a file distributor determining method of the terminal. According to embodiments of the present invention, files pre-executed in the terminal and distributor information of the files are cached. When a new file is generated in the terminal, the new file and the cached files are compared, and distributor information of the new file is extracted so as to prevent the spread of a malicious code in advance.
摘要翻译：提供终端和终端的文件分配器确定方法。根据本发明的实施例，缓存在终端中预先执行的文件和文件的分发者信息。当在终端中生成新文件时，比较新文件和缓存文件，提取新文件的分发信息，以防止恶意代码的传播。

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