Homework Help: Questions and Answers: Which of the following is a good practice for protecting your identity online?
A. Using the same password for all accounts
B. Sharing your Social Security number on social media
C. Using public Wi-Fi for online banking
D. Enabling two-factor authentication
Answer:
First, let’s understand the question: It’s about to determine the good practice for protecting your identity online.
Given Options: Step by Step Answering
a) Using the same password for all accounts
- This is Bad practice. Using the same password across multiple accounts can increase vulnerability. If one account gets compromised, attackers can easily gain access to your other accounts.
b) Sharing your Social Security number on social media
- This is very bad practice. Sharing sensitive information like your Social Security number on social media is dangerous, as it can lead to identity theft.
c) Using public Wi-Fi for online banking
- This is also Bad practice. Public Wi-Fi is often unsecured, which makes it easier for hackers to intercept your personal data, including banking information.
d) Enabling two-factor authentication
- This is a good practice. Two-factor authentication (2FA) adds an extra layer of security by requiring not only a password but also a second form of verification, like a code sent to your phone. This makes it much harder for unauthorized users to access your accounts.
Final Answer:
Based on the above analysis, the correct answer is:
d) Enabling two-factor authentication
Two-factor authentication is widely recommended by cybersecurity experts as an effective way to protect your online identity. It requires a second form of verification (like a code sent to your phone) in addition to your password, making it much harder for unauthorized people to access your accounts.
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