Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
Briefly explain why having groups is convenient for the administrator of a Linux system.

Briefly explain why having groups is convenient for the administrator of a Linux system.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question
**Question:** *Briefly explain why having groups is convenient for the administrator of a Linux system.* **Answer:** In a Linux system, grouping users can significantly simplify the management of user permissions and access controls. When users are organized into groups, the administrator can set permissions for files and directories based on group membership. This means that instead of assigning permissions to individual users, which can be time-consuming and error-prone, the administrator can assign permissions to an entire group of users simultaneously. This approach allows for more efficient and scalable management of user privileges, enhances security, and makes it easy to implement and audit access policies.
Transcribed Image Text:**Question:** *Briefly explain why having groups is convenient for the administrator of a Linux system.* **Answer:** In a Linux system, grouping users can significantly simplify the management of user permissions and access controls. When users are organized into groups, the administrator can set permissions for files and directories based on group membership. This means that instead of assigning permissions to individual users, which can be time-consuming and error-prone, the administrator can assign permissions to an entire group of users simultaneously. This approach allows for more efficient and scalable management of user privileges, enhances security, and makes it easy to implement and audit access policies.
**Briefly explain best practice for allowing a particular user to be able to execute any command on a Linux system.** On a Linux system, it is crucial to follow best practices when granting a particular user elevated privileges to execute any command. This is typically achieved by configuring '/etc/sudoers' file appropriately, ensuring secure and controlled access. The usual practice involves adding the user to the 'sudo' group, which grants them permissions to execute commands with 'sudo'. This ensures that while the user has necessary administrative access, logging and accountability are maintained for each privileged command executed. Always use 'visudo' for editing the 'sudoers' file to prevent syntax errors.
Transcribed Image Text:**Briefly explain best practice for allowing a particular user to be able to execute any command on a Linux system.** On a Linux system, it is crucial to follow best practices when granting a particular user elevated privileges to execute any command. This is typically achieved by configuring '/etc/sudoers' file appropriately, ensuring secure and controlled access. The usual practice involves adding the user to the 'sudo' group, which grants them permissions to execute commands with 'sudo'. This ensures that while the user has necessary administrative access, logging and accountability are maintained for each privileged command executed. Always use 'visudo' for editing the 'sudoers' file to prevent syntax errors.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Linux
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS