Year 12-Threats to Data, Information and Systems

What is the primary purpose of a computer virus?

• To disrupt systems and cause major operational issues

• To monitor user actions

• To encrypt files for ransom

• To create a backdoor for remote access

What is the main difference between a virus and a worm?

• A virus requires user action to spread, while a worm spreads automatically

• A virus encrypts files, while a worm does not

• A virus monitors user actions, while a worm does not

• A virus is a type of spyware, while a worm is not

What is the main characteristic of a Trojan?

• It encrypts files for ransom

• It spreads without attaching to files

• It disguises as legitimate software

• It monitors user actions

What does ransomware do?

• It monitors user actions

• It encrypts files and demands a fee to unlock them

• It spreads without attaching to files

• It disguises as legitimate software

What is the goal of a phishing attack?

• To encrypt data

• To gain physical access to a computer

• To trick individuals into revealing sensitive information

• To perform a denial of service attack

Which of the following best describes hacking?

• Using software to back up data regularly

• Gaining unauthorized access to computer systems or networks

• Encrypting files to prevent data loss

• Installing antivirus software on a device

Which of the following is a potential consequence of a data breach for an organization?

• Increased customer trust

• Reduced need for cybersecurity measures

• Financial loss and reputational damage

• Faster system performance