kelsey.miller
kelsey.miller 4d ago β€’ 10 views

Sample PowerShell Script for Automating File Permissions: Cybersecurity Example

Hey everyone! πŸ‘‹ Ever wondered how to make file permissions a breeze with PowerShell? It's super useful for keeping your system secure. Check out this quick guide and quiz to level up your cybersecurity skills! πŸ›‘οΈ
πŸ’» Computer Science & Technology

1 Answers

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joshua696 Dec 28, 2025

πŸ“š Quick Study Guide

  • πŸ”‘ File Permissions: Determine who can access and modify files.
  • πŸ›‘οΈ Access Control Lists (ACLs): Define specific permissions for users and groups.
  • πŸ’» PowerShell: A powerful scripting language for automating tasks.
  • βš™οΈ `Get-Acl`: Retrieves the ACL of a file or folder.
  • ✏️ `Set-Acl`: Modifies the ACL of a file or folder.
  • βž• `Add-AccessControlEntry`: Adds a new access control entry to an ACL.
  • βž– `Remove-AccessControlEntry`: Removes an existing access control entry from an ACL.

Practice Quiz

  1. Which PowerShell cmdlet is used to retrieve the Access Control List (ACL) of a file or folder?
    1. `Set-Acl`
    2. `Get-Acl`
    3. `Add-Acl`
    4. `Remove-Acl`
  2. What does an Access Control List (ACL) primarily define?
    1. The size of a file
    2. The creation date of a file
    3. Permissions for users and groups
    4. The file extension
  3. Which cmdlet is used to modify the ACL of a file?
    1. `Get-Acl`
    2. `Read-Acl`
    3. `Set-Acl`
    4. `Change-Acl`
  4. Which of the following is NOT a common file permission?
    1. Read
    2. Write
    3. Execute
    4. Compile
  5. Which cmdlet is used to add a new access control entry to an ACL?
    1. `Set-Acl`
    2. `Get-Acl`
    3. `Add-AccessControlEntry`
    4. `Remove-AccessControlEntry`
  6. What is the purpose of automating file permissions using PowerShell?
    1. To manually set permissions for each file
    2. To make the process faster and more consistent
    3. To avoid setting permissions altogether
    4. To increase the size of the files
  7. Which cmdlet removes an existing access control entry from an ACL?
    1. `Add-AccessControlEntry`
    2. `Set-AccessControlEntry`
    3. `Remove-AccessControlEntry`
    4. `Get-AccessControlEntry`
Click to see Answers
  1. B
  2. C
  3. C
  4. D
  5. C
  6. B
  7. C

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