DL Cybersecurity and Online Safety 1

Question 1

Which of the following is a strong password example?

Accepted Answer

Th!s1sAStr0ngP@ssw0rd

Answer

A strong password incorporates a variety of character types, including uppercase letters, lowercase letters, numbers, and special symbols. It also needs to be sufficiently long to resist brute-force attacks. 'Th!s1sAStr0ngP@ssw0rd' meets these criteria, making it significantly more secure than simple, common, or easily guessable options like 'password123' or 'mydogname'.

Question 2

What is the main purpose of two-factor authentication (2FA)?

Accepted Answer

To add an extra layer of security to your account

Answer

Two-factor authentication (2FA) significantly enhances account security by requiring two distinct forms of verification before granting access. This typically involves something you know (like a password) and something you have (like a code sent to your phone or generated by an app). This extra layer ensures that even if a password is compromised, an unauthorized user cannot access the account without the second factor.

Question 3

Which of the following is an example of phishing?

Accepted Answer

Getting an email with a link asking you to verify your account but coming from an unknown sender

Answer

Phishing is a deceptive cyberattack where criminals attempt to trick individuals into revealing sensitive information by impersonating a trustworthy entity. An email from an unknown sender asking you to click a link to 'verify' your account is a classic phishing tactic designed to steal login credentials or install malware. Legitimate organizations typically do not request account verification via unsolicited emails with embedded links.

Question 4

What should you do if you accidentally click on a suspicious link in an email?

Accepted Answer

Disconnect from the internet, scan your device with antivirus software, and change your passwords if needed

Answer

If you accidentally click a suspicious link, immediate action is crucial to mitigate potential damage. Disconnecting from the internet prevents further data transmission or malware downloads. Scanning your device with antivirus software helps detect and remove any threats, and changing passwords for accounts that might have been compromised protects your personal information.

Question 5

Which of these is the safest way to access a public Wi-Fi network?

Accepted Answer

Use a VPN (Virtual Private Network)

Answer

Public Wi-Fi networks are often unsecured, making your data vulnerable to interception by malicious actors. Using a Virtual Private Network (VPN) encrypts your internet connection, creating a secure tunnel for your data. This protects your online activities and sensitive information from potential eavesdroppers on the same public network.

(DL) Digital Literacy Certification Practice Test

(DL) Digital Literacy Certification Practice Test

DL Cybersecurity and Online Safety 1