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eBook
Khan Academy

Khan Academy: Public Key Encryption

For Students 9th - 10th
Learn how public key encryption can send that data safely between computer systems.
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eBook
Khan Academy

Khan Academy: The Need for Encryption

For Students 9th - 10th
A huge amount of private data is sent around the Internet every day: emails with details about our personal lives, passwords that we type into login screens, tax documents that we upload to servers. Learn more about the need for data...
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eBook
Khan Academy

Khan Academy: User Authentication Methods

For Students 9th - 10th
Some practice problems on user authentication methods regarding computer security.
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eBook
Khan Academy

Khan Academy: Multi Factor Authentication

For Students 9th - 10th
Find out about the security of the most common form of authentication, multi-factor authentication.