Air21 has provided the Philippines with nationwide shipment and delivery services for the past 33 years. Their challenges are to provide fast, seamless service on a 24/7/365 basis to their customers, experienced an overflow of spam emails that were penetrating their system and causing operational downtime and system glitches and needed a solution that protected the vital data associated with shipments and mitigated external risk by addressing zero-day threats to protect their network. They chose Trend Micro to overcome these challenges. They have implemented complete user protection and Interscan Messaging Security Virtual Appliance (IMSVA). The results of implementing Trend Micro were quick and seamless installation and migration of 3 days, comprehensive protection against traditional and targeted spam and protection against zero-day threats to ensure the availability and integrity of network.