Evolution of Cybersecurity: From Perimeter Defense to Assume-Breach Methodologies

Dark Reading editors reviewed two decades of cybersecurity evolution, noting a shift from perimeter defense strategies to assume-breach methodologies. The article highlights that AI, cloud adoption, and the COVID-19 pandemic have significantly transformed the threat landscape. Despite these advancements, organizations continue to struggle with fundamental security hygiene, which could mitigate sophisticated attacks. No specific technical details, dates, or CVE IDs were mentioned in the provided content. The reflection emphasizes persistent gaps in basic security practices rather than isolated incidents or vulnerabilities.