Cayosoft Guardian Protector Reviews & Product Details

Guardian Protector is a free, always-on threat detection and change monitoring solution for Active Directory, Entra ID, M365, and Intune. It provides continuous, real-time visibility across hybrid identity environments, instantly alerting teams to risky changes like privilege escalation, dormant account activation, and GPO tampering. Agentless, audit-ready, and deployed in minutes. Real-time threat detection – Catch identity-layer risks as they occur: privilege escalations, dormant account reactivation, GPO tampering, dangerous policy edits, and more. Automatic Alerts – Instantly flags changes detected across hybrid environments. Provides who, what, when, and where context for faster triage. Harden Identity Posture – Identify and remediate existing misconfigurations and attack pathways that can lead to tenant or domain compromise. Hybrid change monitoring – One stream of truth across AD + Entra ID and key Microsoft 365 services for complete context. Continuous visibility—not snapshots – Ditch static point-in-time scans. Guardian Protector watches continuously, so you don’t miss what happens after the report is made. Agentless deployment – Nothing to install on domain controllers or endpoints. Get value fast, keep overhead low. Zero-cost, zero-hassle – Our free forever tier is designed for security-conscious IT pros who need coverage now. Audit-ready – Centralized logs and built-in reporting to satisfy auditors and streamline investigations.