Crucial Exams

CompTIA CySA+ CS0-003 (V3) Practice Question

After deploying an automated patch-management system, a security team reviews its vulnerability metrics:

  • Mean time to detect (MTTD): unchanged at 3 days
  • Mean time to remediate (MTTR): reduced from 15 days to 6 days

Which of the following conclusions is most accurate based on this data?

  • The organization is detecting vulnerabilities faster, but remediation speed has not changed.

  • The drop in MTTR indicates that mean time between failures (MTBF) has improved.

  • The organization is remediating vulnerabilities more quickly, lowering its exposure window.

  • Because MTTD stayed the same, the overall risk exposure window must have increased.

CompTIA CySA+ CS0-003 (V3)
Reporting and Communication
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