User permissions refer to the levels of access that a user has to a computer system, application, or file. Depending on the system, they may also be referred to as rights, privileges, or access control lists. Modifying user permissions is necessary to ensure that the right users have the right level of access to the right resources.
There are several different ways to modify user permissions depending on the system. In this article, we will cover how to modify user permissions in Windows and Linux.
Windows
In Windows, user permissions can be modified through the Control Panel.
1. Open the Control Panel.
2. Select User Accounts and Family Safety.
3. Select Manage User Accounts.
4. Select the user account you want to modify.
5. Select Advanced Settings.
6. Select Change Permissions.
7. Make any changes to the user’s permissions.
8. Click OK to save your changes.
Linux
In Linux, user permissions can be modified through the terminal.
1. Open the terminal.
2. Enter the command “su” and enter the administrator password when prompted.
3. Enter the command “usermod” followed by the user name.
4. Select the permission level you want to assign to the user.
5. Press Enter to save the changes.
Conclusion
Modifying user permissions is an important part of managing a secure computer system. It ensures that the right users have the right level of access to the right resources. The steps to modify user permissions vary depending on the operating system, but generally involve opening the Control Panel or entering commands in the terminal.