Serene is a cybersecurity vendor focused on privileged access management (PAM) using a proxy-based architecture that enforces policy-controlled access to privileged accounts without exposing credentials to end-user desktops. Its platform emphasizes privileged task management (task-based least privilege), session monitoring/recording, account discovery/approval, and behavioral/usage analytics to support audit evidence, anomaly detection, and reduction of privileged risk across on-prem and cloud environments.