CompTIA
SK0-005 · Question #497
An administrator is working on improving the security of a new domain controller. A report indicates several open ports on the server. Which of the following ports should the administrator disable?
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Security and disaster recovery
Question
An administrator is working on improving the security of a new domain controller. A report indicates several open ports on the server. Which of the following ports should the administrator disable?
Options
- A135
- B636
- C3268
- D3389
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Topics
#Port security#Domain controller hardening#Network security#RDP security