Virsec Security Platform (VSP) by Virsec Systems is a defense-in-depth solution for application and host workloads. VSP extends zero trust to server environments, allowing only trusted and authorized processes, scripts, and libraries to run. It provides visibility and observability for modern and legacy workloads, verifies the trustworthiness of server workload components, and enforces trusted runtime execution to stop malicious code within milliseconds. VSP implements a default-deny policy based on trust to safeguard against cyber threats, including ransomware and zero-day attacks.