Cyber Security–Encryption & Prevention Measures Homework

Quiz
•
Computers
•
7th - 9th Grade
•
Medium
Chauncy ICT
Used 9+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Encryption is a way of __________________
Hacking Passwords
Securing Information on a network
Securing Viruses
Deleting Application
2.
MULTIPLE CHOICE QUESTION
20 sec • 12 pts
Taking a secret message and reproducing the original plain text is known as?
Caesar Cipher
Encryption
Cipher Text
Decryption
3.
MULTIPLE CHOICE QUESTION
30 sec • 12 pts
Using table above for Caesar Cipher, convert the plaintext "DUDUK" to ciphertext
EVEVQ
EVEVL
EVEVP
EVEVR
4.
MULTIPLE CHOICE QUESTION
30 sec • 12 pts
"Manchester City FC" is plain text and the cipher text is: "Bpcrwthitg Rxin UR" - What would the encryption key be?
+15
-14
+10
+16
5.
MULTIPLE CHOICE QUESTION
1 min • 12 pts
Encrypt the word alphabet using a Caesar cipher with a shift of 3
DVSDULQV
DOOFOHDU
DOSKDEHW
DORQHBHV
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Using the same passwords everywhere is advisable in cyber security.
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
What should you do, to prevent yourself from becoming a victim of a cyber attack?
Implement multi-factor authentication on your accounts and make it significantly less likely you'll get hacked.
Update your software
Use strong passwords, and ideally a password manager to generate and store unique passwords
All of these options
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