System and method for ISO image update and ISO image deconstruction into modular components
    1.
    发明申请
    System and method for ISO image update and ISO image deconstruction into modular components 有权
    用于ISO映像更新和ISO映像解构到模块化组件的系统和方法

    公开(公告)号:US20070016786A1

    公开(公告)日:2007-01-18

    申请号:US11181581

    申请日:2005-07-13

    IPC分类号: H04L9/00

    摘要: A method for updating an ISO file, e.g., to add a digital signature to the ISO file, includes adding a supplemental file composed of, e.g., all zeroes to the ISO file before recording, and then recording the ISO file with supplemental file to an optical disk using ISO format. A digital signature is computed after recording. The zeroes in the supplemental file are replaced by the values of the digital signature and the file is re-saved. Also, an ISO file that might have a common part and several unique parts, e.g., for respective languages, is deconstructed such that only a single copy of the common part is recorded to disk, avoiding multiple recordations of the same data.

    摘要翻译: 用于更新ISO文件的方法,例如,向ISO文件添加数字签名,包括在记录之前将例如所有零组成的补充文件添加到ISO文件,然后将具有补充文件的ISO文件记录到 光盘采用ISO格式。 记录后计算数字签名。 补充文件中的零被数字签名的值替换,文件被重新保存。 此外,可以具有例如用于各自语言的公共部分和几个唯一部分的ISO文件被解构为使得仅公共部分的单个副本被记录到磁盘,从而避免对相同数据的多个记录。

    Method for preventing malicious software from execution within a computer system
    2.
    发明申请
    Method for preventing malicious software from execution within a computer system 有权
    防止在计算机系统内执行恶意软件的方法

    公开(公告)号:US20070192620A1

    公开(公告)日:2007-08-16

    申请号:US11353896

    申请日:2006-02-14

    IPC分类号: H04L9/32

    CPC分类号: G06F21/567 G06F21/125

    摘要: A method for preventing malicious software from execution within a computer system is disclosed. A permutation is performed on a subset of instructions within an application program to yield a permuted sequence of instructions before any actual execution of the application program on the computer system. A permutation sequence number of the permuted sequence of instructions is stored in a permuted instruction pointer table. The permuted sequence of instructions is executed in an execution module that is capable of translating the permuted sequence of instructions to an actual machine code of a processor within the computer system according to the permutation sequence number of the permuted sequence of instructions stored in the permuted instruction pointer table.

    摘要翻译: 公开了一种防止在计算机系统内执行恶意软件的方法。 在应用程序中的指令子集上执行排列,以在计算机系统上的应用程序的任何实际执行之前产生置换的指令序列。 置换的指令序列的置换序列号存储在置换的指令指针表中。 指令的置换序列在执行模块中执行,该执行模块能够根据存储在置换指令中的置换的指令序列的置换序列号,将置换的指令序列转换为计算机系统内的处理器的实际机器码 指针表。

    System and method for secure O.S. boot from password-protected HDD
    3.
    发明申请
    System and method for secure O.S. boot from password-protected HDD 有权
    安全系统和方法 从受密码保护的硬盘启动

    公开(公告)号:US20070005951A1

    公开(公告)日:2007-01-04

    申请号:US11173738

    申请日:2005-06-29

    IPC分类号: G06F9/00 G06F15/177

    摘要: If a user forgets the power-on password of his computer, he can depress the “enter” key or “access” key once to cause the BIOS to locate the power-on password in memory and attempt to unlock the HDD using the power-on password to boot a secure O.S. The HDD password either can be the same as the power-on password or the HDD can recognize the power-on password for the limited purpose of allowing access to the secure O.S. In any case, the secure O.S. is booted for password reset.

    摘要翻译: 如果用户忘记了计算机的开机密码,他可以按下“输入”键或“访问”键一次,使BIOS将内存中的开机密码定位,并尝试使用电源开关解锁硬盘, 启动安全操作系统的密码 HDD密码可以与开机密码相同,或者HDD可以识别开机密码,以便允许访问安全O.S.的有限目的。 无论如何,安全的 启动密码重置。

    System and method for loading programs from HDD independent of operating system
    4.
    发明申请
    System and method for loading programs from HDD independent of operating system 有权
    从独立于操作系统的HDD加载程序的系统和方法

    公开(公告)号:US20070011445A1

    公开(公告)日:2007-01-11

    申请号:US11179127

    申请日:2005-07-11

    IPC分类号: G06F9/00

    CPC分类号: G06F9/4406

    摘要: A method for booting into computer memory a non-operating system (O.S.) program from a hard disk drive (HDD) prior to booting into memory an O.S. from the HDD. The method includes establishing a table of contents (TOC) on the HDD that contains entries for special O.S. programs. A pointer to the TOC is placed in non-volatile memory of the computer that is associated with the HDD, and when BIOS of the computer is prompted to load into memory one of the special O.S. programs, the pointer is accessed and used to locate the TOC, which in turn is accessed to load the special O.S. program.

    摘要翻译: 在引导到存储器之前从硬盘驱动器(HDD)引导到计算机存储器的非操作系统(O.S.)程序的方法。 从硬盘。 该方法包括在HDD上建立内容表(TOC),其中包含特殊O.S.的条目。 程式。 指向TOC的指针被放置在与HDD相关联的计算机的非易失性存储器中,并且当计算机的BIOS被提示加载到存储器中时,特别的O.S. 程序中,指针被访问并用于定位TOC,而TOC又被访问以加载特殊的O.S. 程序。

    SYSTEM AND METHOD FOR LOADING PROGRAMS FROM HDD INDEPENDENT OF OPERATING SYSTEM
    6.
    发明申请
    SYSTEM AND METHOD FOR LOADING PROGRAMS FROM HDD INDEPENDENT OF OPERATING SYSTEM 有权
    从操作系统的HDD独立加载程序的系统和方法

    公开(公告)号:US20080091874A1

    公开(公告)日:2008-04-17

    申请号:US11954664

    申请日:2007-12-12

    IPC分类号: G06F12/00

    CPC分类号: G06F9/4406

    摘要: A method for booting into computer memory a non-operating system (O.S.) program from a hard disk drive (HDD) prior to booting into memory an O.S. from the HDD. The method includes establishing a table of contents (TOC) on the HDD that contains entries for special O.S. programs. A pointer to the TOC is placed in non-volatile memory of the computer that is associated with the HDD, and when BIOS of the computer is prompted to load into memory one of the special O.S. programs, the pointer is accessed and used to locate the TOC, which in turn is accessed to load the special O.S. program.

    摘要翻译: 在引导到存储器之前从硬盘驱动器(HDD)引导到计算机存储器的非操作系统(O.S.)程序的方法。 从硬盘。 该方法包括在HDD上建立内容表(TOC),其中包含特殊O.S.的条目。 程式。 指向TOC的指针被放置在与HDD相关联的计算机的非易失性存储器中,并且当计算机的BIOS被提示加载到存储器中时,特别的O.S. 程序中,指针被访问并用于定位TOC,而TOC又被访问以加载特殊的O.S. 程序。

    Method for preventing malicious software from execution within a computer system
    8.
    发明申请
    Method for preventing malicious software from execution within a computer system 有权
    防止在计算机系统内执行恶意软件的方法

    公开(公告)号:US20070226711A1

    公开(公告)日:2007-09-27

    申请号:US11353893

    申请日:2006-02-14

    IPC分类号: G06F9/45

    CPC分类号: G06F21/125 G06F21/56

    摘要: A method for preventing malicious software from execution within a computer system is disclosed. Before any actual execution of an application program on a computer system, the application program needs to be cross-compiled to yield a set of cross-compiled code of the application program. The set of cross-compiled code of the application program can then be executed in an execution module that is capable of recognizing and translating the set of cross-compiled code of the application program to the actual machine code of the processor.

    摘要翻译: 公开了一种防止在计算机系统内执行恶意软件的方法。 在计算机系统上实际执行应用程序之前,应用程序需要进行交叉编译,以产生一组应用程序的交叉编译代码。 然后可以在执行模块中执行应用程序的交叉编译代码集合,该执行模块能够将应用程序的交叉编译代码集合转换为处理器的实际机器代码。

    Virus scanner for journaling file system
    9.
    发明申请
    Virus scanner for journaling file system 有权
    用于日志文件系统的病毒扫描程序

    公开(公告)号:US20070136810A1

    公开(公告)日:2007-06-14

    申请号:US11295984

    申请日:2005-12-07

    IPC分类号: G06F12/14

    CPC分类号: G06F21/564 G06F21/562

    摘要: A method is provided for detecting viruses. According to the method, data is stored in a journal area of memory before changes embodied in the data are written to virtual memory. At least a first portion of the data in the journal area of memory is scanned for viruses. In some embodiments, a second portion of data that immediately precedes and/or immediately follows data to which the first portion of the data pertains is scanned for viruses. Preferably, the virtual memory includes a persistent storage device. Also provided is a system that includes a processor, a memory that includes virtual memory and a journal storage area, and a virus scanner controlled by the processor. The virus scanner scans the journal storage area for viruses.

    摘要翻译: 提供了一种用于检测病毒的方法。 根据该方法,将数据中包含的变化写入虚拟存储器之前,将数据存储在存储器的日志区域中。 存储器的日志区域中的数据的至少第一部分被扫描病毒。 在一些实施例中,数据的第一部分之前和/或紧随其后的数据的第二部分被扫描病毒。 优选地,虚拟存储器包括持久存储设备。 还提供了一种包括处理器,包括虚拟存储器和日志存储区域的存储器以及由处理器控制的病毒扫描器的系统。 病毒扫描程序扫描日记存储区域以获取病毒。

    Desktop computer blade fault identification system and method
    10.
    发明申请
    Desktop computer blade fault identification system and method 失效
    台式电脑刀片故障识别系统及方法

    公开(公告)号:US20060168486A1

    公开(公告)日:2006-07-27

    申请号:US11044433

    申请日:2005-01-27

    IPC分类号: G06F11/00

    CPC分类号: H04L41/00 G01R31/08

    摘要: A method and system for remotely isolating faults in computer network devices coupled to a computer network. A plurality of first computer units are coupled to the computer network. The plurality of first computer units are located on a user side of the computer network. A plurality of second computer units are coupled to the computer network. The plurality of second computer units are located on a service provider side of the network. One of the plurality of second computer units is designated to provide computing services to one of the plurality of first computer units. One of the plurality of first computer units experiencing a fault communicating with its designated second computer unit uses another of the plurality of first computer units as a proxy computer unit to remotely isolate the fault.

    摘要翻译: 一种用于远程隔离耦合到计算机网络的计算机网络设备中的故障的方法和系统。 多个第一计算机单元耦合到计算机网络。 多个第一计算机单元位于计算机网络的用户侧。 多个第二计算机单元耦合到计算机网络。 多个第二计算机单元位于网络的服务提供方侧。 多个第二计算机单元中的一个被指定为向多个第一计算机单元之一提供计算服务。 经历与其指定的第二计算机单元通信的故障的多个第一计算机单元中的一个使用多个第一计算机单元中的另一个作为代理计算机单元远程隔离故障。