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WorksheetsSecuring Devices and Data
Total questions: 30
Worksheet time: 15mins
1. What is the primary focus of cybersecurity?
Enhancing software performance
Securing devices and data
Developing new technologies
Increasing internet speed
2. Which type of malware encrypts a victim’s data and demands payment for decryption?
Virus
Spyware
Ransomware
Worm
3. What is the purpose of a firewall in cybersecurity?
To block unauthorized access
To speed up internet browsing
To manage passwords
To increase storage capacity
4. Which cybersecurity threat involves tricking users into giving up personal information?
Malware
Phishing
Spyware
Keylogging
What does EDR stand for in the context of cybersecurity?
Endpoint Detection and Response
Encryption Data Recovery
Emergency Data Restoration
Endpoint Device Registration
6. How does encryption protect data?
By making data unreadable without a decryption key
By storing data in multiple locations
By hiding data from the user
By deleting data after a certain period
7. What does IoT stand for?
Internet of Technology
Internet of Things
Information of Technology
Internet of Transactions
8. Which of the following is an example of social engineering?
Installing antivirus software
Conducting a system update
Tricking someone into revealing their password
Encrypting a hard drive
9. What is a zero-day exploit?
An attack using an already known vulnerability
An attack using an unknown vulnerability
A type of antivirus software
A security update from a software vendor
10. Why is regular updating of software important in cybersecurity?
To add new features
To patch known vulnerabilities
To delete old files
To improve battery life
11. What type of malware is designed to secretly monitor and record user activities?
Virus
Ransomware
Spyware
Adware
12. Which practice adds an extra layer of security by requiring two or more forms of verification?
Role-Based Access Control
Data Encryption
Multi-Factor Authentication
Firewalls
13. What is the main risk associated with insecure IoT devices?
Increased internet speed
Loss of device functionality
Unauthorized access and control
Higher electricity consumption
14. What is the purpose of a Data Loss Prevention (DLP) system?
To backup data to the cloud
To monitor and protect sensitive data
To delete unnecessary files
To enhance data storage capacity
15. Which type of attack involves overwhelming a network with traffic to render it unusable?
Phishing
Zero-Day Exploit
Distributed Denial of Service (DDoS)
Social Engineering
16. In cybersecurity, what does the principle "never trust, always verify" refer to?
Antivirus software
Firewall settings
Zero Trust Architecture
Data Backup
17. What is a botnet?
A group of secure devices
A network of infected devices controlled by an attacker
A type of antivirus software
A secure internet connection
18. Which of the following is a best practice for mobile device security?
Installing only necessary apps
Avoiding software updates
Disabling encryption
Sharing passwords freely
19. What should be done regularly to ensure data can be recovered in case of a cyberattack?
Software updates
System reboots
Data backups
Password changes
20. What kind of phishing attack targets specific individuals with personalized content?
Whaling
Spear Phishing
Pharming
Smishing
21. Which technology can identify patterns and anomalies for threat detection in cybersecurity?
Blockchain
Artificial Intelligence (AI)
Cloud Computing
Data Mining
22. Which attack exploits the trust between an employee and a company executive to steal funds?
Social Engineering
Business Email Compromise (BEC)
Ransomware
Phishing
23. What is the primary function of Role-Based Access Control (RBAC)?
To encrypt data
To manage device settings
To limit user access based on their role
To monitor network traffic
24. Which of the following is an example of a zero-day attack?
Using outdated antivirus software
Exploiting a new vulnerability before it's patched
Launching a DDoS attack
Sending phishing emails
25. What does a multi-factor authentication (MFA) typically require?
Username and password only
Password and biometric verification
Username and encryption key
Password and firewall access
26. Why is employee training important in cybersecurity?
To improve coding skills
To enhance hardware performance
To reduce the risk of human error
To update software regularly
27. What is the main goal of a Distributed Denial of Service (DDoS) attack?
To steal sensitive data
To encrypt files for ransom
To overwhelm and disable a network
To install spyware on devices
28. How can organizations stay informed about emerging cybersecurity threats?
By ignoring security updates
By conducting regular security audits
By avoiding the use of encryption
By relying solely on firewalls
29. What is the key benefit of Zero Trust Architecture in cybersecurity?
Faster internet speeds
Enhanced data storage
Continuous verification of all users and devices
Simplified network access
30. Which of the following is a common method to secure IoT devices?
Ignoring firmware updates
Disabling all network connections
Implementing strong authentication and encryption
Sharing device passwords publicly
