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WorksheetsPublic Key Encryption
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What Software are you using to present your information?
a)
Sway
b)
Powerpoint
c)
Word
d)
Publisher
2.
Which of these is the most secure way of data transfer?
a)
HTTP
b)
HTTPS
3.
What type of key is not shared and computers cannot decrypt a message without it?
a)
Free key
b)
Private key
c)
Public key
d)
Personal key
4.
What type of key can be freely shared with anyone so that they can encrypt a message?
a)
Personal key
b)
Private key
c)
Free key
d)
Public key
5.
A specific encryption code
a)
Code
b)
Cipher
c)
Scramble
6.
Encryption is a way of
a)
Securing Information on a network
b)
Securing Viruses
c)
Deleting applications
d)
Hacking Passwords
7.
An encryption key is used to help decrypt messages
a)
True
b)
False
8.
If you were to use a caeser cipher with a key of 3 shifts to the left, how would you encrypt the word: Cipher?
a)
ZAMEBO
b)
ZOMEBO
c)
ZFMEBO
d)
ZFMEBA
9.
What is a 'white hat hacker'?
a)
A hacker who is really good at it
b)
Someone who wears a white hat
c)
A beginner hacker
d)
Someone testing the security of a system
10.
What is meant by your digital footprint?
a)
The data you post yourself online
b)
The data companies are allowed to keep about you
c)
All the data about you on the internet
d)
Your shoe size online
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