| Most security approaches I see in production environments focus on: Scanning for CVEs
Hardening configurations
Aggregating logs All useful — but they don’t actually stop exploitation once it starts. In reality: Not every CVE gets patched immediately
Legacy systems stick around
Zero-days happen When exploitation succeeds, the real damage usually comes from runtime behavior: A process spawning a shell
Unexpected outbound connections
Secret access
Container escape attempts I’ve been experimenting with a lightweight runtime enforcement layer for Linux that focuses purely on detecting and stopping high-risk behavior in real time — regardless of whether the underlying CVE is known or patched. Would love input from folks running Linux/Kubernetes at scale: Is runtime prevention something you rely on? Where do existing tools fall short? What would make this genuinely useful vs just more noise? Live Demo: https://sentrilite.com/Sentrilite_Active_Response_Demo.mp4
Github: https://github.com/sentrilite/sentrilite-agent |