Sentinel_Daemon

Host-Based Intrusion Prevention & Enforcement Engine Sentinel is a lightweight, deterministic security daemon designed to protect your system at its entry point. Built for standalone Linux environments, it monitors activity in real time and enforces policy without relying on external services, cloud connectivity, or persistent trust in stored state. This is not a passive monitoring tool. Sentinel actively detects violations and responds immediately, quarantining threats and maintaining system integrity even under failure conditions.