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The Human Handbook/Digital Security & Privacy

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Digital Security & Privacy

Strengthen sign-in, recognise deceptive requests and check a supported way back into an account. Practise restoring a harmless file and record the result. Understand what encrypted connections and messages protect, and the risks they leave unresolved.

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Covers: passwords/passkeys2FAaccount recoverysample file restoreencrypted messaging
Doesn't cover: advanced penetration testingcorporate IT admin

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Passwords, Guessing and Reuse

The Master Key

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Passwords, Guessing and Reuse

The Password Manager

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The Master Key

The Anatomy of 2FA

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The Password Manager

Authenticator Apps

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The Anatomy of 2FA

Account Recovery Without a Circular Dependency

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Authenticator Apps

Back Up and Restore a File

What Public Wi-Fi Can See

HTTPS and the Site at the Other End

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What Public Wi-Fi Can See

End-to-End Encryption

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HTTPS and the Site at the Other End

Choosing a Messenger

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End-to-End Encryption

The Con at the Front Door

The Passkey and Its Limits

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The Con at the Front Door

Responding to a Suspected Scam