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AP® Computer Science Principles

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Preventing Unauthorized Access to Data

APCSP-N7CELL

Which of the following strategies to prevent unauthorized access to personal data are accurate?

Select TWO answers.

A

Avoid accessing private data while using public Wi-Fi, since it’s possible for hackers to intercept packets on a public network.

B

Use a firewall, since this system does not allow viruses in incoming and outgoing network traffic.

C

Delete all emails from unknown addresses, since it’s impossible to tell when an email contains a virus or a phishing scam.

D

Use antivirus software, since this software detects and removes many different kinds of viruses.