Routine patch management on the server

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Reference no: EM131427127

Does anyone know the answer to the following question:

Analysis of a recent security breach at an organization revealed that the attack leveraged a telnet server that had not been used for some time. Below are partial results of an audit that occurred a week before the breach was detected.

OPEN PORTS---TCP 23, TCP 80, TCP 443

OS PATCH LEVEL-CURRENT

PASSWORD AUDIT-PASS, STRONG

FILE INTEGRITY-PASS

Which of the following could have mitigated or deterred this breach?

  1. Routine patch management on the server
  2. Greater frequency of auditing server logs
  3. Password protection on the telnet server
  4. Disabling unnecessary services

Reference no: EM131427127

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