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MCSA/MCSE Self-Paced Training Kit (Exam 70-270): Installing ...

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xviii Contents<br />

Troubleshooting Lab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-47<br />

Chapter Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-49<br />

<strong>Exam</strong> Highlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-49<br />

Key Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-49<br />

Key Terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-50<br />

Questions and Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-51<br />

8 Securing Resources with NTFS Permissions 8-1<br />

Why This Chapter Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1<br />

Before You Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1<br />

Lesson 1: Introduction to NTFS Permissions. . . . . . . . . . . . . . . . . . . . . . . . . . .8-2<br />

Standard NTFS Folder Permissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2<br />

Standard NTFS File Permissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3<br />

How Windows XP Professional Uses Access Control Lists. . . . . . . . . . . . . . .8-3<br />

How Effective Permissions Are Calculated When Multiple<br />

Sets of NTFS Permissions Are in Effect . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3<br />

How NTFS Permissions Inheritance Is Controlled . . . . . . . . . . . . . . . . . . . . .8-5<br />

Lesson Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6<br />

Lesson Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-7<br />

Lesson 2: Assigning NTFS Permissions and Special Permissions . . . . . . . . . . . .8-8<br />

How to Assign or Modify Permissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-8<br />

How to Grant or Deny Special Permissions . . . . . . . . . . . . . . . . . . . . . . . .8-10<br />

How to Take Ownership of Files and Folders . . . . . . . . . . . . . . . . . . . . . . .8-13<br />

How to Prevent Permissions Inheritance . . . . . . . . . . . . . . . . . . . . . . . . . .8-14<br />

Guidelines for Planning NTFS Permissions. . . . . . . . . . . . . . . . . . . . . . . . .8-14<br />

Practice: Planning and Assigning NTFS Permissions. . . . . . . . . . . . . . . . . .8-15<br />

Lesson Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-21<br />

Lesson Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-22<br />

Lesson 3: Supporting NTFS Permissions . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-23<br />

Effect on NTFS File and Folder Permissions<br />

When Files and Folders Are Copied. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-23<br />

Effect on NTFS File and Folder Permissions<br />

When Files and Folders Are Moved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-24<br />

How to Troubleshoot Common Permissions Problems . . . . . . . . . . . . . . . .8-25<br />

Practice: Managing NTFS Permissions . . . . . . . . . . . . . . . . . . . . . . . . . . .8-26<br />

Lesson Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-30<br />

Lesson Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-31<br />

Case Scenario Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-32<br />

Scenario. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-32<br />

Questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-32

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