Popcorn Hack: Identify PII
A. Fingerprint
Pop Quiz: Multifactor Authentication
D. A username required to log in.
Popcorn Hack: Encryption Quiz
B. Finn and Gwen develop a system that maps each letter of the alphabet to a unique symbol using a secret key. Finn uses the key to write a message to Gwen where each letter is replaced with the corresponding symbol. Gwen uses the key to map each symbol back to the original letter.
Popcorn Hack: Password Security
password: 2mY2ya]K$+F_mLS^2
explanation: A good password is one that is strong, unique, and difficult to guess. It should be at least 12-16 characters long and include a combination of uppercase and lowercase letters, numbers, and special symbols to increase its complexity. A strong password should also avoid common words, predictable patterns, or personal information such as birthdates or names, as these can be easily guessed or cracked by attackers. Additionally, using a different password for each account is important to prevent a security breach on one platform from compromising multiple accounts.