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Cyber Security–Encryption & Prevention Measures Homework

Authored by Chauncy ICT

Computers

7th - 9th Grade

Used 13+ times

Cyber Security–Encryption & Prevention Measures Homework
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15 questions

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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

Media Image

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

Media Image

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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