Threats to computer systems/users

Question 1

What is malware?

Answer 1

Malware is malicious software designed to harm, exploit, or otherwise compromise a computer system.

Question 2

True or False: Phishing attacks aim to steal sensitive information by pretending to be a trustworthy source.

Answer 2

True

Question 3

Fill in the blank: __________ is a type of attack where an unauthorized user gains access to a computer system.

Answer 3

Hacking

Question 4

What is a firewall?

Answer 4

A firewall is a security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules.

Question 5

Multiple Choice: Which of the following is NOT a type of malware? A) Virus B) Worm C) Browser D) Trojan

Answer 5

C) Browser

Question 6

What does the term ‘ransomware’ refer to?

Answer 6

Ransomware is a type of malware that encrypts the victim’s files and demands payment for the decryption key.

Question 7

True or False: Social engineering attacks rely on psychological manipulation to trick users into divulging confidential information.

Answer 7

True

Question 8

What is the purpose of anti-virus software?

Answer 8

The purpose of anti-virus software is to detect, prevent, and remove malicious software from a computer system.

Question 9

Fill in the blank: A __________ is a software vulnerability that allows attackers to gain unauthorized access to a system.

Answer 9

Exploit

Question 10

Multiple Choice: Which of the following is a common method used in phishing attacks? A) Sending unsolicited emails B) Installing anti-virus software C) Using complex passwords D) Encrypting data

Answer 10

A) Sending unsolicited emails