Why TenantGuard
A full automated scan of your Microsoft 365 tenant against industry security baselines — including MFA policies, conditional access, external sharing, and admin roles. Zero cost, no commitment.
$79 / month
Weekly threat intelligence tailored to Microsoft 365 tenants. Stay ahead of emerging misconfigurations, new attack vectors, and Microsoft's evolving security landscape — delivered to your inbox.
We're security professionals — we know trust is earned. TenantGuard operates exclusively with read-only Microsoft Graph API permissions. We cannot and will not modify any setting, user, or data in your tenant.
Microsoft ships 365 with legacy authentication enabled, minimal MFA enforcement, and permissive external sharing defaults. Most tenants never touch these. The result: 80% of M365 breaches exploit preventable misconfigurations, not zero-days. A 20-minute audit can close the gaps that attackers exploit every day.