55 Using Strong Passwords and Encryption

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Lesson 9 of 18

You should use strong passwords for your accounts.

Tips for strong passwords:

• Use a combination of upper and lowercase letters, numbers, and symbols
• Use nondictionary words
• Use a passphrase (e.g., 4 random words)

Consider using a password manager to help you generate, store, and remember passwords. You only need to remember one password, and password managers can sync across your devices. LastPass and KeePass are examples.

Encryption protects your data by converting it into unreadable code that is decrypted when a decryption key or password is entered. Note that if the key or password is lost, you will not be able to recover your data. Consult with your local IT support for advice and assistance.

Some ways you can encrypt your data include:

• Encrypt the hard drive of your computer; common tools are BitLocker for Windows and FileVault on a Mac.
• Encrypt your mobile devices by setting a passcode on an iPhone or iPad or checking manufacturer support for encrypting other devices.
• Encrypt files or folders with tools like 7zip (Windows) and iZip (Mac).
• Create encrypted containers with a tool like VeraCrypt (Windows/Mac) or iZip (Mac).
• Use Pretty Good Privacy (PGP) encryption software (e.g., GnuGP) to encrypt data and communications.

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