During monthly security scans, a new server is found on the network. It is determined the server is question is listening on the following TCP ports: 25, 80, 110, 443, and 587. Which of the following roles is this server MOST likely fulfilling?
A) Web server
B) Database server
C) Mail server
D) Directory server

Question

Quizplus · Accepted Answer

The server is most likely a mail server because it is listening on ports commonly used for email services: 25 (SMTP), 110 (POP3), and 587 (SMTP submission).

During Monthly Security Scans, a New Server Is Found on the Network