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CoreView is the leading SaaS platform for Microsoft 365 Tenant Resilience. Trusted by enterprises worldwide, CoreView secures the configuration, identity, and access layers of Microsoft 365 across Exchange Online, Teams, SharePoint, OneDrive, Intune, and Entra ID. It hardens tenants against attack, reduces privilege and blast radius, detects configuration tampering, and restores security posture after incidents. By protecting these workloads at the tenant level, CoreView ensures organizations can prevent compromise, withstand intrusion, and recover with confidence from cyber threats and operational disruption.