Popcorn Hack #1
A Fingerprint
Popcorn Hack #2
A. A password used to log into an email account. D. A username required to log in.
These are both correct since they are both only single-factor authentication while B and C are multi-factor.
Popcorn Hack #3
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 #4
uC8>@52#i9TO%>Yu!@hHH
This is an example of a strong password since it is long, above 16 characters, uses both uppercase, lowercase, numbers, and symbols, and doesn’t contain any easy to recognize character combonations or words, making a it hard for a hacker or computer to fix it. I discussed this with Rayhaan and we both can to similar agreements on why this was a strong password.