Security Precautions Flashcards

1
Q

Why is it important that your computer system uses antivirus software?

A

It will help protect your system from the threat of viruses

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2
Q

Name three methods of keeping a system secure

A

Passwords

encryption

Antivirus software

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3
Q

What is encryption?

A

Encryption is a method of turning data into something which would be impossible to read if intercepted

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4
Q

What is a firewall?

A

A firewall controls incoming and out going traffic and checks to see if the data should be allowed through or not

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