Introducing runtime file integrity monitoring and response with Sysdig FIM

Sysdig's runtime File Integrity Monitoring (FIM) uses an event-driven model powered by Falco to detect file write events in real time, recalculating hashes only on writes to reduce overhead and false positives; the document outlines how this approach improves performance, provides process and container-level forensic context, lowers mean time to containment, and aids compliance in cloud-native environments. The content is a product/marketing overview rather than an incident analysis.