Check Point Harmony Email & Collaboration

Harmony Email & Collaboration holds a patent for its unique API-based inline deployment method. Unlike MX-redirect gateways, it connects directly to Microsoft 365 or Google Workspace via API and inspects mail inline, providing the depth of a gateway with the speed of an API integration. Protected in minutes, not days.

Every email is inspected by ThreatCloud AI, Check Point's global threat intelligence engine processing over 3 billion indicators daily. AI models analyse content, sender reputation, attachments, and contextual signals to block phishing, malware, and zero-day threats before they reach users.

If a verdict changes after delivery (because a URL turns malicious post-send, or new threat intelligence emerges) Harmony can automatically remove or quarantine the email retroactively from every affected mailbox. Users are protected even from threats that appeared benign at delivery time.

AI and ML models analyse email header anomalies, sender behaviour patterns, and language signals to detect BEC and impersonation attacks, including those with no malicious links or attachments. Account takeover protection identifies anomalous login behaviour and can enforce MFA automatically.

Collaboration tools like Teams and Slack are primary attack vectors that many email gateways ignore. Harmony extends the same AI-powered protection to files and messages across every major collaboration platform, quarantining malicious content and notifying users of security events in real time.

Harmony inspects outbound email and files for sensitive data, applying DLP policies across email and collaboration platforms. Sensitive files shared on OneDrive or SharePoint are scanned for malware and policy violations, with malicious content quarantined or vaulted automatically.

URLs are checked at click time against real-time threat intelligence, blocking links that turn malicious after delivery. Attachments are detonated in a sandbox before reaching users, protecting against zero-day malware and HTML-based phishing files, which account for 61% of malicious attachments.

A centralised dashboard gives security admins real-time visibility across all protected platforms, showing email profiles, attack types, AI detection indicators, and quarantine status. Investigations are clear and fast, with AI indicators explaining exactly why each threat was blocked.