EC-Council
EC0-350 · Question #1
David is a security administrator working in Boston. David has been asked by the office's manager to block all POP3 traffic at the firewall because he believes employees are spending too much time rea
The correct answer is D. David can block port 110 to block all POP3 traffic.. See the full explanation below for the reasoning.
Question
David is a security administrator working in Boston. David has been asked by the office's manager to block all POP3 traffic at the firewall because he believes employees are spending too much time reading personal email. How can David block POP3 at the firewall?
Options
- ADavid can block port 125 at the firewall.
- BDavid can block all EHLO requests that originate from inside the office.
- CDavid can stop POP3 traffic by blocking all HELO requests that originate from inside the office.
- DDavid can block port 110 to block all POP3 traffic.
How the community answered
(29 responses)- A3% (1)
- B3% (1)
- C7% (2)
- D86% (25)
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