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CPEH-001 · Question #652

CPEH-001 Question #652: Real Exam Question with Answer & Explanation

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Question

Null sessions are un-authenticated connections (not using a username or password.) to an NT or 2000 system. Which TCP and UDP ports must you filter to check null sessions on your network?

Options

  • A137 and 139
  • B137 and 443
  • C139 and 443
  • D139 and 445

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