Why IDPS Lacks the Capability to Detect Modern Attacks by Marcus Hartwig

The post argues that perimeter-focused, signature-based IDPS miss east–west lateral movement and account-driven threats like credential theft in cloud-centric networks, resulting in alert fatigue and missed attacks. It advocates context-enriched, behavior- and ML-driven detection to surface real threats while reducing noise, highlighting the Vectra Cognito Platform as the proposed solution.