Question

question: 2
what is the benefit of using two - factor authentication (2fa)?
it is easier to log in because you don’t have to remember a password.
it requires less computing power because more data is stored in the cloud.
it is more secure because it requires two pieces of evidence to log in.
it enhances privacy because it encrypts data transmitted between the server and the user.

Explanation:

Two - factor authentication (2FA) adds an extra layer of security. Instead of relying solely on a password (something you know), it also requires another form of verification (such as a code sent to your phone - something you have). This means that even if a password is compromised, an attacker still needs the second factor to gain access.

Answer:

It is more secure because it requires two pieces of evidence to log in.