what do you infer from the attack?

Exhibit:

Given the following extract from the snort log on a honeypot, what do you infer from the attack?

A.
A new port was opened

B.
A new user id was created

C.
The exploit was successful

D.
The exploit was not successful

Explanation:
The attacker submits a PASS to the honeypot and receives a login incorrect before
disconnecting.