ICS: Unit 2 Review

Which of the following is a benefit of understanding Cyber Security?

• Improved cooking skills

• Enhanced data collection

• Better handwriting

• Increased athletic ability

Why is Cyber Security important for businesses?

• To design better logos

• To protect against financial losses

• To create more advertisements

• To hire more employees

Which cybersecurity pillar prevents denial of actions or transactions?

• Confidentiality

• Non-repudiation

• Integrity

• Availability

Non-repudiation in cybersecurity helps prevent what?

• Unauthorized data access

• Denial of actions or transactions

• Data corruption

• System overload

Which method is used to ensure non-repudiation?

• Encryption and digital signatures

• Password protection

• Firewall security

• Antivirus software

Which of the following is NOT a component of non-repudiation?

• Encryption

• Digital signatures

• Passwords

• Authentication

Who is responsible for ensuring non-repudiation in a digital transaction?

• The sender

• The receiver

• Both the sender and receiver

• The network provider

What is the role of a verifier in the context of non-repudiation?

• To encrypt the message

• To verify the authenticity of the message

• To deny the message was sent

• To hide the message content

Which of the following is a key benefit of non-repudiation?

• Increased data speed

• Enhanced message confidentiality

• Prevention of false denial of message transmission

• Reduced network traffic

What should you do if you are caught in an attack or accidentally clicked a suspicious link?

• Ignore the situation

• Reset your password

• Share your password with friends

• Turn off your computer