CompTIA
SK0-004 · Question #918
SK0-004 Question #918: Real Exam Question with Answer & Explanation
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Question
A server administrator completes a full vulnerability scan on servers. The report shows a recent vulnerability exploit when using Telnet. The server administrator cannot take the systems offline without a scheduled maintenance window. Which of the following actions should the administrator recommend to quickly protect the servers from this vulnerability?
Options
- AUninstall Telnet from the servers.
- BDisable port 22 on the firewall.
- CDisable port 23 on the servers.
- DDisable port 23 on the firewall.
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