Which part of the CIA Triad means keeping information secret from unauthorized users?
Confidentiality
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Beginner Cybersecurity Exam Cards
10 beginner-friendly flashcards covering core cybersecurity concepts and safe practices.
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Flashcards
What type of malware locks files and demands payment to restore access?
Ransomware
What is a fake message that tries to trick you into revealing passwords or personal data?
Phishing
What attack floods a website or server with traffic so real users cannot access it?
DDoS attack
What security feature adds a second step, like a code from your phone, after a password?
Multi-Factor Authentication
What should you do first when your operating system or app says an important security patch is available?
Install updates
What is the best way to protect important files if your computer is lost, damaged, or infected?
Backups
What protocol shows a padlock in the browser and encrypts data between the browser and website?
HTTPS
What security tool filters network traffic and blocks unwanted connections?
Firewall
What is a secure connection used to protect your internet traffic on public Wi-Fi?
VPN
What CIA Triad principle means data should not be changed without permission?
Integrity
What type of malware secretly records keystrokes to steal information?
Keylogger
What is the name for tricking someone into giving away sensitive information by pretending to be trusted?
Social engineering
What attack uses many infected devices to overwhelm a server with traffic?
DDoS attack
What is the best practice for creating a strong password?
Use a long, unique password
What should you do if an email asks you to click a link and enter your login details urgently?
Verify the sender
What is the secure web protocol shown by a padlock in the browser?
HTTPS
What security tool controls incoming and outgoing network traffic?
Firewall
What should you use to protect your internet traffic on public Wi-Fi?
VPN
What is the safest habit when downloading a free app or file?
Download from trusted sources