Trusted Microsoft Partner
Email Security Built for the Cloud
As a Microsoft trusted partner, GreatHorn simplifies email security to detect and remediate advanced threats, including business mail compromise and email account compromise.
GreatHorn Email Security was built for the cloud, with seamless API deployment across your entire organization.
- Be up and running in less than 5 minutes.
- Out-of-the-box default policies for immediate protection.
- No changes to mail routing or MX records, so mail always gets to your users.
- Deep relationship analytics to detect business email compromise and account compromise.
- The only solution to provide pre-analysis to detect and apply automated remediation prior to delivery to an end user’s inbox.
Defense-in-Depth Email Security for Microsoft 365
GreatHorn provides a simplified layer of sophisticated anti-phishing detection and remediation to complement Native Microsoft 365 capabilities, including EOP and ATP.
Detect and Remediate Internal Spearphishing and Account Compromise
GreatHorn provides organizations with the only defense available to validate the identity of a sender using biometric authentication, eliminating internal spearphishing and account compromise.
Detect and Remediate Internal Spearphishing and Account Compromise
GreatHorn provides organizations with the only defense available to validate the identity of a sender using biometric authentication, eliminating internal spearphishing and account compromise.
Enable End Users
Provide end users with the contextual information they need with real-time customized banners, Mailbox Intelligence and suspicious link warning pages.
Simplify Search and Remediation
GreatHorn provides complete visibility across the native Microsoft 365 environment, allowing teams reducing the time to detect and respond to threats to seconds.
Simplify Search and Remediation
GreatHorn provides complete visibility across the native Microsoft 365 environment, allowing teams reducing the time to detect and respond to threats to seconds.
Learn more about how GreatHorn can simplify cloud email security for Microsoft 365 to detect and remediate advanced threats.
GreatHorn Resources
![[eBook] Ransomware and Malicious Payloads: What You Need to Know](https://www.greathorn.com/wp-content/uploads/2021/04/malicious-payloads-ebook-cover-social-graphic-400x250.jpg)
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