Zusammenfassung der Ressource
Frage 1
Frage
In what areas does cyber security cause problems for society? Choose the best answer
Antworten
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Personally
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financially,
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national security
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all of the above
Frage 2
Frage
What specific types of crimes have been committed on the internet in the last few years? Choose the best answer
Antworten
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Credit card numbers stolen
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SS numbers stolen
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Health care records compromised
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Nuclear centrifuges have been hacked
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Unmanned aerial drones have been hijacked
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all of these
Frage 3
Frage
The army that protects on the internet is referred to as the
Antworten
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geek squad
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Flying aces
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cyber army
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green berets
Frage 4
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What could the enemy do in a cyber war?
Frage 5
Frage
What a computer virus?
Frage 6
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How does a virus get on your computer?
Frage 7
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What can a virus do?
Antworten
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slow your metabolism
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speed up your processor
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Steal and delete files
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make you weak
Frage 8
Frage
What is a distributed denial of service?
Antworten
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Hackers overwhelm a website with request from many computers.
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Hackers distribute a virus to many servers
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Hackers distribute false rewards
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Hackers distribute false services to patients
Frage 9
Frage
What is the purpose of spam email?
Frage 10
Frage
What is a phishing scam?
Antworten
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When hackers send you a series of personal questions pretending to be someone you know.
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You get what looks like an official email asking you to log into your account. You log into a fake website and the criminals now have your user name and password.
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When a virus called a phish is installed into you computer.
Frage 11
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What is one step we can take to secure ourselves?
Antworten
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use the same password everywhere
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use a simple password
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don't install software you don't trust
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only install free software
Frage 12
Frage
Why are software updates important?
Antworten
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They help eliminate security bugs
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They allow producers to advertise
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They help us accumulate cookies
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It speeds our processor
Frage 13
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What is encryption?
Frage 14
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What is decryption?
Frage 15
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What was Caesars cipher?
Frage 16
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What is the key in an encryption?
Frage 17
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How large is the key that is used to encrypt a message today?
Antworten
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256 bit key
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150 bit key
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250 bit key
Frage 18
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What is symmetric encryption?
Antworten
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When the key is always an even number
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When the key is publicly known
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When the same key is used to encrypt and decrypt.
Frage 19
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How do you know when your computer is using public key encryption to protect your information?
Frage 20
Frage
The Map block at the bottom of the script.....
Antworten
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Converts numbers into letters
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converts letters into numbers
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converts letters into a sentence
Frage 21
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The top map block .....
Antworten
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converts numbers into letters
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converts letters into numbers
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converts text into a list
Frage 22
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Which block converts the message into a list?
Antworten
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map
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list to sentence
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split
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report
Frage 23
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Considering that this encrypt block shown adds the key what should the decrypt block do?
Antworten
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add the key as well
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divide by the key
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subtract the key
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multiply
Frage 24
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In this script the operation variable must be text
Frage 25
Frage
In this script the operation variable would take all the examples below except....
Frage 26
Frage
.The script is missing a block to convert the numbers back to text. which block will do that.
Antworten
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Join
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split
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unicode of as letter
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unicode of a