CompTIA Security Plus Mock Test Q1259

A malicious user has collected the following list of information: OpenSSH-Server_5.8 OpenSSH-Server_5.7 OpenSSH-Server_5.7
Which of the following techniques is MOST likely to gather this type of data?

A. Banner grabbing
B. Port scan
C. Host scan
D. Ping scan

Correct Answer: B
Section: Mixed Questions