
Security

Quiz
•
Computers
•
University
•
Hard
Long Pham
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Three security goals are
confidentiality, cryptography, and nonrepudiation
confidentiality, encryption, and decryption
confidentiality, integrity, and availability
confidentiality, denial of service, and masquerading
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which of the following attacks is threatening integrity?
Masquerading
Traffic Analysis
Denial of service
Encoding
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which of the following attacks is threatening availability?
Replaying
Denial of service
Decoding
Modification
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
__________ means concealing the contents of a message by enciphering.
Steganography
Compressing
Authentication
Cryptography
5.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
In a______character (or a symbol) in the plaintext is always changed to the same character (or symbol) in the ciphertext regardless of its position in the text (choose two)
Monoalphabetic cipher
Substitution cipher
Polyalphabetic cipher
Transposition cipher
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
______________means concealing the message by covering it with something else.
Cryptography
Steganography
Compressing
Authentication
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What alternative term can be used to describe asymmetric cryptographic algorithms?
public key cryptography
user key cryptography
private key cryptography
cipher-text cryptography
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Quiz No. 3 II-CINS PNetSec (final term)

Quiz
•
University
10 questions
ITBP301_Chapter 04

Quiz
•
University
16 questions
CIS1103 Week 11-12 CLO 5 Security

Quiz
•
University
15 questions
Cryptography Chap-1

Quiz
•
9th Grade - Professio...
11 questions
Quiz 1

Quiz
•
University
15 questions
CNET151 Chapt 8 Encryption

Quiz
•
University
20 questions
IAS 101 - Week 11 and 12 - Cryptography

Quiz
•
University
13 questions
Message Authentication Code

Quiz
•
University
Popular Resources on Wayground
15 questions
Hersheys' Travels Quiz (AM)

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade
20 questions
Multiplication Facts

Quiz
•
3rd Grade
17 questions
MIXED Factoring Review

Quiz
•
KG - University
10 questions
Laws of Exponents

Quiz
•
9th Grade
10 questions
Characterization

Quiz
•
3rd - 7th Grade
10 questions
Multiply Fractions

Quiz
•
6th Grade