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Exam CFR-310 topic 1 question 98 discussion

Actual exam question from CertNexus's CFR-310
Question #: 98
Topic #: 1
[All CFR-310 Questions]

An organization recently suffered a data breach involving a server that had Transmission Control Protocol (TCP) port 1433 inadvertently exposed to the Internet. Which of the following services was vulnerable?

  • A. Internet Message Access Protocol (IMAP)
  • B. Network Basic Input/Output System (NetBIOS)
  • C. Database
  • D. Network Time Protocol (NTP)
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Suggested Answer: C 🗳️
by 044f354 at Sept. 29, 2024, 1:44 a.m.

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044f354
1 month, 3 weeks ago
Selected Answer: C
C. Database Explanation: TCP port 1433 is the default port for Microsoft SQL Server, which is a database service. If this port is exposed to the internet, it could allow unauthorized access to the database, making it vulnerable to attacks. Incorrect Responses: A. Internet Message Access Protocol (IMAP): IMAP uses port 143 B. Network Basic Input/Output System (NetBIOS): NetBIOS uses ports 137-139 D. Network Time Protocol (NTP): NTP uses port 123
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