Cayosoft Guardian is a comprehensive security, monitoring, and recovery solution for Active Directory (AD), Azure/Entra ID, and Microsoft 365 environments. Operating on Windows Server 2016, 2019, or 2022 platforms, it provides continuous monitoring, threat detection, and recovery capabilities across hybrid infrastructures. The software enables real-time tracking of directory changes, automated remediation, and instant rollback of changes across on-premises AD, hybrid AD, Azure/Entra ID, Office 365, Microsoft Teams, and Exchange Online from a unified console. It maintains continuous change history with real-time backups, enabling granular rollback of unwanted changes and recovery of deleted items in Entra ID beyond the standard 30-day retention period. The solution includes patent-pending technology for instant recovery of compromised AD forests, automated testing on standby sites, and protection against advanced security threats without requiring extensive log reviews or backup scripts.