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    • 56. 发明申请
    • APPARATUS AND METHOD FOR DETECTING ATTACK PACKET IN IPv6
    • 用于检测IPv6中的攻击分组的装置和方法
    • US20080134339A1
    • 2008-06-05
    • US11944479
    • 2007-11-23
    • Hwan Kuk KIMBo Heung ChungJae Deok LimYoung Ho KimSeung Ho RyuKi Young Kim
    • Hwan Kuk KIMBo Heung ChungJae Deok LimYoung Ho KimSeung Ho RyuKi Young Kim
    • G06F21/00
    • H04L63/1416H04L63/0263H04L69/16H04L69/163
    • An apparatus and method for detecting an attack packet in Internet Protocol version 6 (IPv6) are provided. The apparatus includes a control unit, a preprocessing unit, an attack determining unit, and a packet processing unit. The control unit sets a rule for attack determination and a rule for processing of an attack packet. The preprocessing unit decodes an IPv6 packet and a tunneling packet, and divides the decoded packet into each header and payload. The attack determining unit determines possibility of attack of the divided packet according to the rule for attack determination by using information of the divided packet. The packet processing unit performs at least one function of packet filtering, packet deleting, packet forwarding, and intrusion alarming according to a result of the determination of the attack determining unit, and the rule for processing of an attack packet.
    • 提供了一种用于检测Internet协议版本6(IPv6)中的攻击包的装置和方法。 该装置包括控制单元,预处理单元,攻击确定单元和分组处理单元。 控制单元设定攻击确定规则和攻击包处理规则。 预处理单元解码IPv6分组和隧道分组,并将解码的分组划分为每个报头和有效载荷。 攻击确定单元通过使用分割的分组的信息,根据攻击确定的规则确定划分的分组的攻击的可能性。 分组处理单元根据攻击确定单元的确定结果和攻击分组的处理规则,执行包过滤,分组删除,分组转发和入侵报警中的至少一个功能。
    • 59. 发明授权
    • Apparatus and method for file level striping
    • 文件级别条带的装置和方法
    • US07197598B2
    • 2007-03-27
    • US10621461
    • 2003-07-18
    • Chang-Soo KimYuhyeon BakYoung Ho KimDong Jae KangHag Young KimMyung-Joon Kim
    • Chang-Soo KimYuhyeon BakYoung Ho KimDong Jae KangHag Young KimMyung-Joon Kim
    • G06F12/00
    • G06F3/0643G06F3/0611G06F3/0689
    • A file level striping method adds an option for indicating whether or not to support file level striping to a file creation interface in a file system, extends an inode structure to include a last disk ID field, initializes the last disk ID when the file is created in the file system, allocates a physical block based on the last disk ID when the physical block allocation is requested at the time of file I/O request in the file system, and modifies the last disk ID value to reflect the physical block allocation made by a volume manager. An apparatus using the file level striping method includes a number of disks for storing information actually, the volume manager for logically grouping a number of disks and a file system for creating files on said logical volume and performing I/O operations.
    • 文件级条带化方法添加了一个选项,指示是否支持文件级别条带化到文件系统中的文件创建界面,扩展了一个inode结构以包含最后一个磁盘ID字段,在创建文件时初始化最后一个磁盘ID 在文件系统中,当在文件系统中的文件I / O请求时请求物理块分配时,基于最后的磁盘ID分配物理块,并修改最后一个磁盘ID值以反映物理块分配 由音量经理。 使用文件级条带化方法的装置包括实际存储信息的多个磁盘,用于在多个磁盘上逻辑分组的卷管理器和用于在所述逻辑卷上创建文件的文件系统以及执行I / O操作。