DL Cybersecurity and Online Safety 4

Question 1

Which of the following is an example of multi-factor authentication (MFA)?

Accepted Answer

Entering a password plus a one-time code sent to your phone

Answer

MFA requires two or more verification factors—something you know (password) plus something you have (a phone with a one-time code).

Question 2

What does 'data breach' mean?

Accepted Answer

Unauthorized access and exposure of sensitive or protected data

Answer

A data breach occurs when unauthorized individuals gain access to confidential data, potentially exposing personal, financial, or sensitive information.

Question 3

Why should you avoid using public Wi-Fi for banking or sensitive transactions?

Accepted Answer

Public Wi-Fi may be unencrypted, allowing attackers to intercept your data

Answer

Unencrypted public Wi-Fi networks can be monitored by attackers who intercept transmitted data, including login credentials and financial information.

Question 4

What is 'spear phishing' compared to regular phishing?

Accepted Answer

A highly targeted phishing attack personalized for a specific individual or organization

Answer

Spear phishing uses personal details about the target to craft convincing, customized messages, making it harder to recognize as fraudulent.

Question 5

What is the recommended action when you receive a suspicious link in a text message from an unknown number?

Accepted Answer

Do not click the link; delete the message and block the number

Answer

Clicking unknown links in text messages (smishing) can lead to malware installation or credential theft; deleting and blocking is the safe response.

(DL) Digital Literacy Certification Practice Test

(DL) Digital Literacy Certification Practice Test

DL Cybersecurity and Online Safety 4