DETECTION has improved markedly, with security products now pushing MTTD close to zero for known techniques, but the article argues the post-alert window remains the real battleground. According to CrowdStrike's 2026 Global Threat Report, the average eCrime breakout time is 29 minutes, while Mandiant's M-Trends 2026 shows adversary hand-off times have collapsed to 22 seconds, underscoring how quickly attackers can move after initial detection.
The piece explains that the post-alert gap—how long it takes from alert to a defensible investigation and response—can involve 20 to 40 minutes of hands-on work, often occurring when an analyst is already occupied with something else. AI-driven investigations are claimed to compress this timeline, eliminate queues, and ensure every alert is investigated on arrival, with context assembly and reasoning completed in minutes rather than hours.
Four new metrics are highlighted as essential once AI handles real investigation work: investigation coverage rate, detection surface coverage, false positive feedback velocity, and hunt-driven detection creation rate. The overall message is that AI changes what is measured in SOC performance by focusing on outcomes and coverage rather than sheer detection speed.