A detailed breakdown of how credential-based cyberattacks unfold across a 72-hour window, from initial access using stolen credentials to persistence establishment, privilege escalation, lateral movement, and data exfiltration. Each phase includes specific detection opportunities for security teams. The piece highlights that infostealer malware fuels an underground economy of stolen credentials, and that modern attackers can fully compromise an environment in under three days using automated tools. Dark web monitoring is presented as a proactive measure to detect exposed credentials before attackers exploit them.
Table of contents
The 72-hour TimelineHour 0–6: Initial AccessHour 6–18: Establishing PersistenceHour 18–36: Privilege Escalation and Internal ReconnaissanceWhy Early Visibility MattersHour 36–60: Lateral MovementHour 60–72: Data Exfiltration and Business ImpactWhy Speed Determines the Outcome56 Impressions