Mimecast has introduced an API-based email security solution designed to bolster Microsoft 365 and Google Workspace environments against sophisticated AI-generated phishing attacks and business email compromise threats.

Key Points

• The solution integrates via Microsoft Graph API, allowing for deployment in minutes without requiring MX record changes or disrupting existing mail flow.
• Mimecast’s platform utilizes over 40 inspection layers, including behavioral modeling, URL analysis, and sandboxing, to detect threats in more than 20 languages.
• The service is compatible with both E3 and E5 Microsoft licensing tiers to address security gaps identified in native email controls.
• Research from Mimecast’s State of Human Risk report indicates that 64% of organizations recognize significant vulnerabilities in their built-in email security systems.

Why it Matters

This API-based approach provides a critical layer of defense for organizations struggling to mitigate advanced threats that bypass native cloud email security. By simplifying deployment, the tool allows businesses to enhance their security posture without the operational complexity typically associated with traditional mail flow configurations.