APPARATUS AND METHOD AUTOMATICALLY GENERATING SECURITY POLICY OF SELINUX BASED ON SELT
    1.
    发明公开
    APPARATUS AND METHOD AUTOMATICALLY GENERATING SECURITY POLICY OF SELINUX BASED ON SELT 审中-公开
    装置和方法自动生成基于SELT的SELINUX的安全策略

    公开(公告)号:KR20090065183A

    公开(公告)日:2009-06-22

    申请号:KR20070132650

    申请日:2007-12-17

    CPC classification number: G06F21/6218 G06F21/604

    Abstract: An apparatus and a method for automatically generating security policy of SELinux(Security Enhanced Linux) based on SELT(SELinux Template) are provided to automatically generate security policy by using an operation pattern of designated application. A check module stores an inputted file name to a binary list(S201). The check module checks an execution state of a process of binary based on the binary list(S202). The check module finishes a corresponding process of an executing binary(S203). A system call log traced by generating the process is stored(S204,S205). The traced system call log is refined into a data required for generating the security policy(S206~S208). Objects are grouped(S209). A SELT security policy file is recorded in a system(S210). A redundancy and collision are detected between the generated SELT security policy and existing security policies inside the system(S211,S212).

    Abstract translation: 提供了一种基于SELT(SELinux模板)自动生成SELinux(Security Enhanced Linux)安全策略的设备和方法,通过使用指定应用程序的操作模式自动生成安全策略。 检查模块将输入的文件名存储到二进制列表(S201)。 检查模块基于二进制列表检查二进制进程的执行状态(S202)。 检查模块完成执行二进制码的相应处理(S203)。 存储通过生成处理跟踪的系统调用日志(S204,S205)。 跟踪的系统调用日志被细化为生成安全策略所需的数据(S206〜S208)。 对象被分组(S209)。 SELT安全策略文件被记录在系统中(S210)。 在生成的SELT安全策略和系统内现有的安全策略之间检测到冗余和冲突(S211,S212)。

    Data transfer system, apparatus and method
    2.
    发明公开
    Data transfer system, apparatus and method 无效
    数据传输系统,装置和方法

    公开(公告)号:KR20100100163A

    公开(公告)日:2010-09-15

    申请号:KR20090018887

    申请日:2009-03-05

    CPC classification number: G06F9/545

    Abstract: PURPOSE: A system, a device, and a method for transferring data are provided to transfer data between one user process and a kernel at a proper time. CONSTITUTION: A data transfer system includes a user process region(100), a kernel region(200), and a hardware region. User processes are executed in the user process region. The kernel area comprises a kernel thread(240). The hardware region performs input/output according to an input/output request of each user process. When the user process is being executed, the kernel thread copies input data to the user process region from the kernel region.

    Abstract translation: 目的:提供一种用于传输数据的系统,设备和方法,以便在适当的时间在一个用户进程和内核之间传输数据。 构成:数据传输系统包括用户进程区(100),内核区(200)和硬件区。 用户进程在用户进程区域中执行。 内核区域包括内核线程(240)。 硬件区域根据每个用户进程的输入/输出请求执行输入/输出。 当执行用户进程时,内核线程将输入数据从内核区域复制到用户进程区域。

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