Two-factor authentication usually will work even if the attacker can intercept all authentication communication.

Question

Quizplus · Accepted Answer

Two-factor authentication typically requires two separate forms of verification, such as something you know (password) and something you have (a mobile device for a code). If an attacker intercepts all communication, they could potentially access both factors, compromising the authentication.

Two-Factor Authentication Usually Will Work Even If the Attacker Can