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WorksheetsCybersecurity Basics Quiz
Total questions: 15
Worksheet time: 8mins
What is the primary function of a firewall?
Store user data securely
Block unauthorized access to a network
Detect and remove viruses automatically
Speed up internet connections
Which of the following best describes encryption?
A method of converting data into a coded format to prevent unauthorized access
A security software that detects malware on a computer
A backup system for storing network passwords
A tool for identifying hackers
A VPN (Virtual Private Network) is used to:
Increase the speed of the internet
Protect against phishing attacks
Secure online connections by encrypting internet traffic
Remove viruses from a network
What is malware?
Software designed to harm or exploit any device or network
A tool used to encrypt network traffic
A secure software used for online banking
A method of creating strong passwords
Phishing attacks often use:
Fake emails or websites to trick users into giving personal information
Advanced firewall systems to block malware
Secure cloud storage for data protection
Encrypted messaging services
Which of the following is NOT a common cybersecurity threat?
Ransomware
Man-in-the-Middle attacks
Cloud backups
Insider threats
A Man-in-the-Middle (MITM) attack occurs when:
A hacker tricks a user into downloading a virus
An attacker intercepts communication between two parties
A user forgets their password and resets it
A company blocks unauthorized users from accessing its network
What is the best way to create a strong password?
Use your birthday and name for easy recall
Use a mix of letters, numbers, and special characters
Use “password123” since it is commonly used
Use the same password for all accounts for convenience
What type of cyberattack locks users out of their data until a ransom is paid?
Phishing
Trojan horse
Ransomware
Denial-of-Service (DoS) attack
What is the safest way to use public Wi-Fi?
Connect without a password and browse freely
Use a VPN to encrypt your connection
Enter sensitive information only on trusted websites
Disable all security settings on your device
What is an insider threat?
A hacker breaking into a company’s network
A cybercriminal outside an organization stealing data
A trusted employee misusing their access to harm the organization
A virus spreading through email attachments
Two-factor authentication (2FA) helps protect accounts by:
Allowing users to log in without passwords
Requiring an extra verification step in addition to a password
Making all passwords the same for easier management
Encrypting all data on a device automatically
What should you do if you receive a suspicious email asking for your login credentials?
Click the link to verify if it’s real
Ignore it and delete it immediately
Respond with a fake password to trick the sender
Forward it to your IT department or report it
What does a Denial-of-Service (DoS) attack do?
Encrypts files and demands a ransom
Overloads a system or website to make it unavailable
Installs spyware to monitor user activity
Steals login credentials from users
Which of the following is a good practice for staying safe online?
Downloading software from unknown websites
Clicking on all email links to check if they are valid
Keeping software and operating systems updated
Using the same password for all online accounts
