During an audit it is identified that a host being used for FTP has additional unused ports open. The server is listening on 21, 20, 43, 80 and 3389. Your boss has tasked you to close the unused ports. Which ports should remain open?

  • 3389
  • 80
  • 20, 21
  • 43
  • 43, 80
  • 20, 3389

Your Score:
Attacks, Threats, and Vulnerabilities
Architecture and Design
Implementation
Operations and Incident Response
Governance, Risk, and Compliance
CompTIA Security+ SY0-601
  • Attacks, Threats, and Vulnerabilities
  • Architecture and Design
  • Implementation
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  • Operations and Incident Response
  • Governance, Risk, and Compliance