Articles about permission | UserComp.com | Page [ 2 ]

Retaining File Ownership: A Guide for Shared Folders in Windows

Grant full access to another user in Windows shared folders without transferring file ownership.

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Noticed Something Odd with your Mac Group 'wheel' After iTunes Reinstall?

Resolve confusion over wheel group permission changes after iTunes reinstall by verifying system stability and confirming the modifications are benign.

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Setting Emby Server Cache Transcoding Temporary Directory

Configure Emby Server's transcoding cache directory to resolve performance issues and disk space errors by directing temporary files to a fast, dedicated drive with correct permissions.

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Resolving Permission Error While Mounting ext4 Drive in Manjaro Linux

Fixes permission denied errors when accessing ext4 drives in Manjaro Linux by correcting mount point ownership and filesystem access settings.

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How to Prevent Users from Clicking the Windows Start Button in the Taskbar After Login

Disable the Windows Start button via Group Policy or Registry to restrict user access in kiosk environments.

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Fixing File Explorer Permissions in Windows 10 Home Edition

Restore default file and folder permissions in Windows 10 Home Edition to resolve Access Denied errors caused by incorrect Security tab changes.

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Windows 10 Cygwin Error: /bin/bash: Exit 126. Failed to Run /bin/bash: Permission Denied - A Quick Guide to Troubleshooting

Resolve Windows 10 Cygwin exit code 126 permission denied errors by fixing file permissions, converting CRLF line endings, and clearing security attributes.

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Understanding the Confusing Behavior of the 'rm' Command in Corner Cases

Resolve rm permission denied errors by understanding that directory write access, not file permissions, controls deletion.

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Can permissions and/or extended attributes lead to data loss?

Permissions and extended attributes can cause data loss by locking users out of files or breaking application functionality during migration and backup.

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Overcoming Permission Issues: Running Docker Containers as Specific Users

Resolve Docker permission errors by running containers as non-root users to prevent privilege escalation and secure the host system.

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Repeated Unauthorized Changes to Location Section on Tech Support Site: An Ongoing Issue

Fix unauthorized location updates by implementing server-side validation against an authorized whitelist to prevent mass assignment attacks.

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Specific machine cannot access specific shared file

Resolve access denied errors for specific machines accessing shared files by clearing cached credentials and aligning NTFS and share permissions.

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How to disable NTFS ownership enforcement on Windows 10 for Admins

Resolve Access Denied errors by taking ownership of restricted files and folders on Windows 10.

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Understanding sudoers File: Allowing Execution of Specific Commands for a User

Grant users permission to run specific commands without full root access by editing the sudoers file.

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SFTP returning permission denied despite correct directory permissions: A tech support guide

Resolve SFTP permission denied errors on NAS devices by fixing ownership, SELinux policies, and chroot jail configurations.

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Run as Administrator vs. AD Last Logon Date: Understanding User Account Types

Distinguish between local admin elevation and Active Directory last logon to prevent security gaps in auditing and access control.

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Virtualbox Linux Mint 21.2 qbittorrent permission denied error

Resolve qBittorrent permission denied errors in Linux Mint VirtualBox by fixing download directory ownership and permissions.

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Setting Exact Folder Permissions: MyFolder on Drive D

Resolve permission drift by using icacls with OI and CI flags to ensure consistent access rights propagate automatically to all child files and folders.

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Debug Folder No Permission in Kali Linux for OpenSSL Programs

Resolve OpenSSL permission denied errors in Kali Linux by changing debug folder ownership using chown.

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Permission Denied on Writing into the Hard Drive

Fix permission denied errors when writing to hard drives by correcting file ownership, adjusting permissions, and configuring shared folder access in virtual machines.

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How to Reset File Ownership at the Command Line for Files Owned by Users from a Dead Domain

Resolves access denied errors for files owned by deleted domain accounts by recursively transferring ownership to local administrators.

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MacOS Viscosity VPN blocks non-Apple app traffic

Resolve Viscosity VPN blocking non-Apple apps by adjusting DNS overrides and firewall permissions.

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How to Resolve fish: "Unable to Open Universal Variable File '/': Permission Denied"

Resolve fish permission denied errors by resetting ownership and permissions of the ~/.config/fish directory to the current user.

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How to Disable C Lang File Permission Notification When Debugging a Program

Disable C Lang file permission notifications on macOS by granting Full Disk Access to your IDE or terminal in System Settings.

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Understanding NTFS Special Permissions: 'ListFolder/ReadData' for Folder Access

Resolve unauthorized access issues by configuring NTFS ListFolder/ReadData permissions to control directory visibility without granting file content access.

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Why can't root write into `/System/Volumes/Data/Library/Preferences/OpenDirectory/` on macOS Catalina and newer

Resolve permission denied errors when writing to OpenDirectory preferences on macOS Catalina and newer by understanding System Integrity Protection restrictions.

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How to Protect Dot-Directories in Home Directory with Sticky Bit and Ignoring Parent Ownership

Prevents other users from deleting or renaming files in dot-directories by applying the sticky bit and enforcing strict ownership permissions.

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Sharing Permissions for Shared Folders in VirtualBox on Windows 10 and Ubuntu 20

Resolve permission errors for VirtualBox shared folders on Ubuntu by adding users to the vboxsf group or adjusting mount options.

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Easiest Way to Make a Folder Accessible to Users: Inheriting Permissions

Solve manual permission assignment by enabling inheritance to automatically propagate access rights from parent folders.

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Root Permissions on /mnt Directory: Understanding Who Is the Owner

Explains why the /mnt directory is owned by root with 755 permissions to prevent unauthorized modifications and ensure system security.

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Troubleshooting 'chmod setuid' Error: Operation Not Permitted

Resolve chmod setuid Operation Not Permitted errors by checking noexec mount options, user capabilities, and filesystem restrictions.

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Understanding File Permissions in Windows

Resolve Windows file access issues by configuring ACLs, managing inheritance, and transferring ownership to enforce least privilege.

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AWS KMS Permission Issue: User Not Authorized to Perform kms:CreateGrant

Resolve the User is not authorized to perform kms:CreateGrant error by updating IAM or KMS key policies to explicitly allow the CreateGrant action.

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Obtaining Permission to Access Local Disk: A Tech Support Guide

Resolve Access Denied errors on local drives by configuring permissions in Windows, Linux, and macOS.

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Fixing macOS Ventura Permissions for Folder and Files Opening as SKIMPDF

Resolve macOS Ventura files opening as SKIMPDF by resetting default app associations and rebuilding the LaunchServices database.

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Understanding Sudo File Permissions and Access to 'file.txt'

Explains why sudo cat file.txt succeeds by elevating the effective user ID to root, bypassing standard file permission checks.

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DigitCert SMIME Certificate Export Issue: Greyed Out PFX Option in Windows 10

Resolve the greyed out PFX export option for DigitCert S/MIME certificates in Windows 10 by understanding non-exportable key restrictions.

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Preventing Unauthorized Programs from Reading Files in Windows 10

Block unauthorized programs from reading personal files in Windows 10 by configuring NTFS Access Control Lists to deny read permissions.

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Can't Create or Modify Files/Folders in Ubuntu 20.04 LTS

Resolve permission denied errors in Ubuntu 20.04 by correcting file ownership with chown, adjusting permissions with chmod, and removing immutable attributes.

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SSH Connection Permission Denied on New Ubuntu 22.04 LTS Server

Resolve SSH permission denied errors on Ubuntu 22.04 by fixing file permissions, verifying usernames, and configuring sshd settings.

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Microsoft 365 Package Disables Computer Features: Unable to Restore Permissions

Resolve Microsoft 365 installation issues that disable computer features and alter permissions by repairing the Office suite and clearing conflicting background processes.

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Accessing Directory of Another User's Home Folder on Ubuntu

Resolves permission denied errors when accessing another user's home directory on Ubuntu by using sudo or modifying file ownership.

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Managing File Permissions in Ansible Playbooks: chmod for Small Directory Trees vs. Large Directory Trees

Resolve performance issues and ensure idempotent permission management in Ansible by optimizing file module usage for small versus large directory trees.

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What's the difference between takeown and Set-Acl for changing ownership?

Resolve Access Denied errors by choosing takeown for bulk ownership transfer or Set-Acl for granular PowerShell permission management.

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UMask Doesn't Change Expected Permissions in Ubuntu 24.04

Resolve unexpected file permissions in Ubuntu 24.04 by verifying application defaults and system-wide umask overrides.

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How to Use rsync to Transfer Files to a Server and Set Ownership and Permissions Using sudo

Resolves permission denied errors by using sudo rsync with --chown to correctly set file ownership and permissions on the remote server.

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Identifying Necessary Permissions for a Linux User (UID 0, Root)

Explains why root (UID 0) bypasses standard permissions and clarifies correct default permissions for system directories to prevent privilege escalation.

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Setting Up Debian 12 with NTFS Partitions: A Guide for Smooth Access

Enable read-write access to NTFS partitions on Debian 12 by installing ntfs-3g and configuring persistent mounts in /etc/fstab.

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Fedora 40: Apache-Perl CGI Programs Fail to Write Files

Resolve Apache Perl CGI file write failures on Fedora 40 by correcting SELinux contexts with chcon and semanage.

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Moving Backup NTFS Ext-File Permissions: A Tech Support Guide

Use Robocopy with the /SEC switch to move NTFS backup files while preserving original access control lists and security permissions.

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