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    • 3. 发明申请
    • Storage system and audit log management method
    • 存储系统和审计日志管理方法
    • US20080077752A1
    • 2008-03-27
    • US11641321
    • 2006-12-18
    • Junji Kinoshita
    • Junji Kinoshita
    • G06F13/00
    • G06F11/0775G06F11/0727G06F11/0787
    • The present invention provides a storage system and an audit log management method that achieve the secure and highly-reliable collective storage of audit logs, making easy audit log operation and management possible.A host apparatus sends audit log data for the host apparatus to a storage apparatus via a network, and the storage apparatus writes/reads the audit log data sent from the host apparatus to/from an audit log storage area, consisting of an area for storing audit log data, defined in one or more logical units. This makes it possible to achieve a storage system and an audit log management method that can collectively store audit log data in a secure and highly reliable manner, making audit log operation and management easy.
    • 本发明提供一种存储系统和审计日志管理方法,其实现了审计日志的安全和可靠的集体存储,使审计日志的操作和管理变得容易。 主机装置经由网络将主机装置的审核日志数据发送到存储装置,并且存储装置将从主机装置发送的审核日志数据写入/从审查日志存储区域中,该审核日志数据由存储区域 审计日志数据,以一个或多个逻辑单元定义。 这样就可以实现一种可以以安全高可靠的方式共同存储审核日志数据的存储系统和审核日志管理方法,从而使审核日志的操作和管理变得容易。
    • 4. 发明申请
    • Access control for virtual machines in an information system
    • 信息系统中虚拟机的访问控制
    • US20090276774A1
    • 2009-11-05
    • US12149428
    • 2008-05-01
    • Junji Kinoshita
    • Junji Kinoshita
    • G06F9/455
    • G06F21/6218
    • An information system includes host computers having virtual machine programs running thereon for generating virtual machines. A storage system in communication with the host computers stores an image file corresponding to each virtual machine running on the host computers. In some embodiments, when the storage system receives an access request to a particular image file corresponding to a particular one of the virtual machines running on one of the host computers, the storage system determines whether the access request is authorized based upon an identifier of the particular virtual machine and a location of the particular virtual machine. In some embodiments, the storage system sends an inquiry to a management computer when determining whether the access request is authorized and, based upon the location of the particular virtual machine and the identifier of the particular virtual machine, the management computer sends a reply as to whether the access request is authorized.
    • 信息系统包括具有在其上运行的用于生成虚拟机的虚拟机程序的主计算机。 与主计算机通信的存储系统存储与在主计算机上运行的每个虚拟机相对应的图像文件。 在一些实施例中,当存储系统接收到对应于在其中一个主机计算机上运行的特定虚拟机的特定图像文件的访问请求时,存储系统基于所述主机计算机的标识符来确定访问请求是否被授权 特定虚拟机和特定虚拟机的位置。 在一些实施例中,当确定访问请求是否被授权时,存储系统向管理计算机发送查询,并且基于特定虚拟机的位置和特定虚拟机的标识符,管理计算机发送关于 访问请求是否被授权。
    • 5. 发明申请
    • Information leakage detection for storage systems
    • 存储系统的信息泄露检测
    • US20090013141A1
    • 2009-01-08
    • US11822131
    • 2007-07-02
    • Junji Kinoshita
    • Junji Kinoshita
    • G06F12/14
    • G06F21/554G06F2221/2117
    • A storage system compares content of new data received from a host computer with content of existing data already stored in the storage system. If the content of the new data matches the content of the existing data, the storage system determines whether the computer that sent the new data is a registered owner of the new data by determining who the registered owners are of the existing data that has the matching content. If the computer that sent the new data is not a registered owner, unauthorized information sharing is assumed to have taken place. The storage system sends a notification or takes other specified action when the computer that sent the new data is not a registered owner. An administrator or monitoring agent may thus be notified of any unauthorized file sharing or data leakage within the storage system.
    • 存储系统将从主计算机接收的新数据的内容与已经存储在存储系统中的现有数据的内容进行比较。 如果新数据的内容与现有数据的内容相匹配,则存储系统通过确定所登记的所有者是具有匹配的现有数据来确定发送新数据的计算机是否是新数据的注册所有者 内容。 如果发送新数据的计算机不是注册所有者,则假定未经授权的信息共享已经发生。 当发送新数据的计算机不是注册所有者时,存储系统发送通知或采取其他指定的操作。 因此,管理员或监视代理可以被通知存储系统内的任何未经授权的文件共享或数据泄漏。
    • 6. 发明申请
    • Content access to virtual machine resource
    • 内容访问虚拟机资源
    • US20100042719A1
    • 2010-02-18
    • US12222561
    • 2008-08-12
    • Junji Kinoshita
    • Junji Kinoshita
    • G06F15/16
    • G06F3/0665G06F3/0605G06F3/0664G06F3/067H04L29/08846H04L67/1097
    • The storage system extracts virtual machine resource files based on sources of accesses. In one embodiment, a storage system comprises a network attached storage (NAS) device which is connected to a plurality of computer devices via a network. The NAS device is configured, (i) in response to a request to access a virtual machine resource which is recognized by the NAS device through identification information associated with the request as one that does not require content access to the virtual machine resource, to show the virtual machine resource without content access; and (ii) in response to a request to access a virtual machine resource which is recognized by the NAS device through identification information associated with the request as one that requires content access to the virtual machine resource, to show the virtual machine resource with content access.
    • 存储系统基于访问源提取虚拟机资源文件。 在一个实施例中,存储系统包括经由网络连接到多个计算机设备的网络连接存储(NAS)设备。 NAS设备被配置为:(i)响应于通过与该请求相关联的识别信息来识别由NAS设备识别的虚拟机资源的请求,作为不需要对虚拟机资源的内容访问的请求,以显示 虚拟机资源无内容访问; 以及(ii)响应于通过与所述请求相关联的识别信息将所述NAS设备识别的虚拟机资源的访问请求作为需要对所述虚拟机资源的内容访问的请求,以显示具有内容访问权的所述虚拟机资源 。