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CIS 527

Users & Permissions

User Accounts

Authentication vs. Authorization

Authentication Methods

One or more of the following factors

Authorization Methods

User Identification

User Account Information


Windows 10 - Settings

Windows 10 - Control Panel

Windows 10 - Management

Windows 10 Default Accounts

Windows 10 Pseudo Accounts

Windows 10 Default Groups

Many others, refer to documentation

User Account Control

Local Group Policy Editor

WIN+R - gpedit.msc

Ubuntu Account Types

Ubuntu Accounts

Regular Users:

Ubuntu Accounts - System Settings

Ubuntu Accounts - Users & Groups

Install "gnome-system-tools"






Best Practices

File Permissions

Windows Permissions

Windows Permissions

Ubuntu Permissions

Ubuntu Permissions

Modifying Ubuntu Permissions

File Listing

Image Credit: Digital Ocean

File Modes

Image Credit: Digital Ocean

Ubuntu Permission Example

Ubuntu Permission Example