CompTIA
CV0-003 · Question #393
CV0-003 Question #393: Real Exam Question with Answer & Explanation
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Security
Question
When deploying a cloud service, Ann, a local administrator, is told she will need to enable the following services to communicate with the cloud provider: FTP, HTTPS, RDP The following ports are currently open on the server: 21, 22, 80, 1434 Which of the following changes should be made to harden this server to the point that ONLY the necessary ports are open?
Options
- AClose port 80. Open port 443.
- BClose ports 21, 80, and 1434. Open port 443.
- CClose ports 80 and 1434. Open port 3389.
- DClose ports 22, 80, and 1434. Open ports 443 and 3389.
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Topics
#port hardening#firewall configuration#RDP#protocol ports