정보보안기사 제6회 7번

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과목: 시스템 보안

문제[edit | edit source]

7. 다음 중 포트와 서비스가 올바르게 연결된 것이아닌 것은?

  • ① HTTP - 80
  • ② IMAP - 110
  • ③ SSH - 22
  • ④ TELNET - 23

풀어보기[edit | edit source]

정답[edit | edit source]

  • 2번

해설[edit | edit source]

같이 보기[edit | edit source]

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