用驱动程序数字签署保障系统安全(3)

文章作者 100test 发表时间 2007:03:13 21:48:46
来源 100Test.Com百考试题网


问题:
  you are a domain administrator for your windows 2000 network,supporting computers running windows nt4 workstation and windows 2000 professional.your organization is small and has a single windows 2000 server domain controller.there are five other servers running in the server room,a wins server,a dhcp server,a web server,a dns server and a file server.recent security breaches are an issue for your organization so you want to set up auditing for files and folders on ntfs partitions.you have set up auditing in the projects folder on the production server to log all failures fo 0delete subfolders and files.a failure event has shown up fo 0delete subfolders and files.what had to be attempted for this audit to occur?
a.someone without the proper access permission tried to view permissions or the file owner for a file or folder.
b.someone without the proper access permission tried to change the attributes of a file or folder.
c.someone without the proper access permission tried to change permissions for a file or folder.
d.someone without the proper access permission tried to 0delete a file or a folder in a folder.
e.someone without the proper access permission tried to take ownership of a file or folder.
f.someone without the proper access permission tried to 0delete a file or a folder.

windows启动过程加载程序问题
问题:
  during startup,a windows 2000-based computer initializes and then locates the boot portion of the hard disk.this is called the preboot sequence.ntldr loads during system startup and is the last step of the process.after the computer loads ntldr into memory,the boot sequence gathers information about hardware and drivers in prparation for the windows 2000 load phases.the boot sequence uses the following files for a full boot into windows 2000 professional.y- -ff€e1aMoO{GFA[本资料来源于贵州学习网 http://www.gzu521.com]y- -ff€e1aMoO{GFA
a.config.sys
b.ntldr
c.boot.ini
d.ntdetect.com
e.ntconfig.sys
f.ntcoskrnl.exe
0select the 4 best answers(选择4个最佳答案)
  在启动过程中,基于windows 2000的计算机初始化其后查找硬件中的引导部分,这叫做preboot sequence。系统启动时加载ntldr并且是这一过程的最后一步,之后计算机将ntldr加载到内存,在windows 2000加载阶段准备过程中引导次序收集硬件和驱动信息,preboot sequence使用以上哪些文件完全引导进入windows 2000 professional。
解答:
  使用如下文件:ntldr,boot.ini,bootsect.dos(如果使用更早的操作系统版本如window 9x或dos作双启动的选项),ntdetect.com,ntoskrnl.exe
正确答案:bcdf
lession 1:
files used in the windows 2000 boot process
file location boot stage
ntldr system partition root (c:\ ) preboot and boot
boot.ini system partition root boot
bootsect.dos system partition root boot (optional)
ntdetect.com system partition root boot
ntbootdd.sys system partition root boot (optional)
ntoskrnl.exe systemroot\system32 kernel load
hal.dll systemroot\system32 kernel load
system systemroot\system32\config kernel initialization
device drivers (*.sys) systemroot\system32\drivers kernel initialization

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