Case Study: DevOps Company achieves rapid phishing detection and remediation with GreatHorn

DevOps Company Strengthens Security Resilience

DevOps Company, a San Francisco–based cloud infrastructure firm, was seeing targeted phishing, credential theft, and tailored data-extraction attempts that outpaced their ability to validate email legitimacy. After other pilots failed to catch those targeted threats, they selected GreatHorn’s cloud email security to provide comprehensive message validation and protection without disrupting mail flow.

GreatHorn implemented proactive threat detection, in-message warnings, and rapid remediation so the security team could see risk across users and message relationships and act immediately. As a result, alerts now appear in near real-time, response times for business email compromise fell from as long as 48 hours to about five minutes, and DevOps Company gained actionable visibility to prioritize training and reduce exposure — all while maintaining uninterrupted email delivery.