Case Study: Desert Mountain Club achieves a 90% reduction in email remediation time with GreatHorn

Desert Mountain Club Embraces Best-in-Class Email Security with GreatHorn

Desert Mountain Club, a premier luxury golf and lifestyle community in Scottsdale, AZ, faced a rising volume of phishing and spoofing attacks that strained a small security team and lengthened remediation times within their Office 365 environment. Seeking a more administrator-friendly, tightly integrated alternative to their legacy SEG, the club evaluated API-based email security vendors and selected GreatHorn to improve detection, investigation, and response.

GreatHorn deployed its API-based cloud email security solution into Desert Mountain Club’s Office 365 environment, providing a single dashboard, automated threat detection and removal, policy alignment, and user-facing tools (report-as-phish, real-time education). The implementation was seamless and delivered measurable impact: Desert Mountain Club reported a 90% reduction in remediation time and the ability to remove phishing threats affecting dozens of users with just a few clicks, while gaining more actionable visibility and cost-effective protection.

Desert Mountain Club

Andrew Heard

Director of IT