Quiz on Computer Security and Cybersecurity

What is the primary focus of computer security?

• Enhancing user experience

• Improving internet speed

• Protecting data and networks

• Protecting physical hardware

Which of the following is a common form of malware?

• Backup

• Encryption

• Ransomware

• Firewall

What does ransomware do?

• Deletes files permanently

• Prevents access until a ransom is paid

• Steals personal information

• Spreads to other devices without permission

What is a Trojan virus?

• A type of antivirus software

• A network security protocol

• Malware disguised as legitimate software

• A method of data encryption

What is a DDoS attack?

• An attack that overloads servers with traffic

• A method to encrypt data

• A type of malware

• A security software

What does phishing rely on?

• Malware installation

• Network security flaws

• Social engineering

• Technical vulnerabilities

What is the CIA Triad in information security?

• Control, Information, Access

• Confidentiality, Identity, Authentication

• Control, Integrity, Access

• Confidentiality, Integrity, Availability

What is the purpose of disaster recovery planning?

• To increase software functionality

• To improve internet speed

• To protect against data loss during incidents

• To enhance user experience

What is a common method to prevent password theft?

• Using the same password for all accounts

• Sharing passwords with friends

• Two-factor authentication

• Using simple passwords

What is the role of application security?

• To manage user accounts

• To create user interfaces

• To protect software from threats

• To enhance network speed