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Linux: Ubuntu: Managing Users and Groups
Learn how to manage Ubuntu users and groupsPreview the first lesson free — get full access to all 6 lessons.
Essential Provider : Ranik Thomas 6 Lessons · 20m in Arabic, German, English, Spanish, French, Portuguese, Chinese
Course Description
Ubuntu user and group management is an essential skill. Poor or incomplete management of users and groups can lead to many security problems. Poorly managed groups will provide attackers a way of accessing sensitive data. It’s important to understand that you can increase the protection of your Ubuntu Server by effectively managing both. Being able to manage users and groups provides a way to enforce access controls and track who has done what on the server.
In this Managing Users and Groups course, you will learn how to add new user accounts as well as modify and remove established accounts. You will learn the importance of passwd and shadow files. The module will demonstrate how to access both files and what can be changed in the passwd and shadow files to change account information. You will also learn the purpose of groups in Ubuntu Server with how to manage different groups and their permissions.
What You'll Learn
- Add new user accounts and modify or remove established accounts on Ubuntu Server
- Access the passwd and shadow files and change account information stored in them
- Manage groups in Ubuntu Server and configure group permissions
- Apply user and group management to enforce access controls and track server activity
- Explore Ubuntu user account management to reduce security problems from poor management
Key Takeaways
- Effective management of users and groups is essential to securing an Ubuntu Server.
- Poor or incomplete management of users and groups can lead to security problems and give attackers a way to access sensitive data.
- Managing users and groups provides a way to enforce access controls and track who has done what on the server.
- The passwd and shadow files store account information that can be accessed and changed to modify accounts.
- Groups in Ubuntu Server can be managed along with their permissions to control access.
Frequently Asked Questions
What will I learn in this Ubuntu Managing Users and Groups course?
You will learn how to add new user accounts, modify and remove established accounts, the importance of the passwd and shadow files and how to access and change them, and the purpose of groups in Ubuntu Server along with how to manage different groups and their permissions.
Why is managing users and groups important on Ubuntu Server?
Poor or incomplete management of users and groups can lead to many security problems, and poorly managed groups can give attackers a way to access sensitive data. Effective management increases protection, enforces access controls, and lets you track who has done what on the server.
What topics or lessons does this course cover?
The course covers Adding Users, Modifying Users, the Passwd File, the Shadow File, Managing Groups, and Managing Group Permission.
What skills does this course help develop?
It helps develop skills in File Management, Linux Administration, Password Management, Privileged User Management, User Environment Management, and Usergroups.
