A continuous security monitoring program tracks Mean Time to Detect (MTTD). A SOC reduces MTTD from 72 hours to 4 hours. What is the primary security benefit of this improvement?
Select an answer to reveal the explanation.
Short Explanation
When you cut detection time from 72 hours to 4 hours, you shrink attacker dwell time. That leaves them far less chance to move laterally, escalate privileges, or steal data.
Full Explanation
Reducing detection time directly limits attacker damage. With less time in the environment, attackers have less opportunity for lateral movement, privilege escalation, and data exfiltration. Faster detection typically requires more analyst work, not less, so it does not let the organization shrink the SOC team. Alert volume is related to rule tuning, not detection speed, so faster detection does not mean fewer alerts. SIEM licensing is typically based on data volume or event rates, not detection speed, so faster detection does not lower SIEM license cost.