An attacker gains access to a communications network and positions themself between two communicating parties, Alice and Bob. The attacker, Carol, pretends to Alice that she is Bob, and pretends to Bob that she is Alice. All transmissions from Alice to Bob and vice versa, go via Carol. Which of the following options is the best description of this situation?

Group of answer choices

DDos attack

MITM attack

Replay attack

DoS attack