Linux: Users and Groups

Quiz
•
Computers
•
9th Grade - University
•
Hard
Steven Ellison
Used 74+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the name of the file in which details of user accounts are stored?
/etc/uac
/etc/accounts
/etc/passwd
/etc/shadow
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the name of the file that stores salted/hashed versions of user passwords for authentication?
/etc/uac
/etc/passwd
/etc/shadow
/etc/.pws
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What command can be used to change password policies such as minimum and maximum password age?
usermod
chage
passwd
pwd
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given the following entry in a the /etc/shadow file, what does the $6 tell you?
$6$CsSxcYg1Ll.....
6 days till password expiration
6 days since password last changed
Sha-512 Hashing algorithm was used
The password is 6 characters long
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you enter a command like the following, what does the ( -I 7 ) portion do?
sudo chage -m 1 -M 90 -W 7 -I 7 tatortot
sets an inactivity grace period of 7 days before account is disabled
sets the account as inactive after 7 failed login attempts
remembers the last 7 logins
logs out tatortot after 7 minutes of inactiviy
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the default sudo command reprompt behavior; when will it ask you to enter your password when using sudo repeatedly?
Trick question, it always does
Only once per session
every 5 minutes
every 5 attempts
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What file allows you to set defaults for account and password expiration for all newly created users?
/etc/passwd
/etc/login.defs
/etc/usermods
/etc/acct.defs
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
GCSE OCR Computing 1.4.1 - Threats to Computer Systems

Quiz
•
10th Grade
15 questions
Quiz on Variables in Programming

Quiz
•
11th Grade - University
12 questions
security and ethic 1

Quiz
•
10th Grade
10 questions
GNU / Linux

Quiz
•
University
16 questions
Basis Data Komputer

Quiz
•
11th Grade
15 questions
DETECTING AND PREVENTING CYBER SECURITY THREATS

Quiz
•
9th - 12th Grade
15 questions
App Lab

Quiz
•
6th - 9th Grade
11 questions
CC 6:19 - 6:24 Terms

Quiz
•
9th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Computers
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
10 questions
Proper Keyboarding Techniques

Interactive video
•
6th - 10th Grade
14 questions
Inputs and Outputs: Computer Science Intro

Lesson
•
5th - 9th Grade
10 questions
Understanding Computers: Hardware, Software, and Operating Systems

Interactive video
•
7th - 12th Grade
29 questions
AP CSP Unit 2 Review (Code.org)

Quiz
•
10th - 12th Grade