CompTIA
SK0-004 · Question #749
SK0-004 Question #749: Real Exam Question with Answer & Explanation
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Question
A company uses a physical server for both email and DNS services. The company recently moved to a cloud-based email platform and no longer needs email to run on this server. After removing the email application from the server, which of the following should be done NEXT to further harden the system?
Options
- ADisable port 22
- BDisable port 53
- CDisable port 67
- DDisable port 143
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