The overall experience with Trend Micro InterScan Security Virtual Appliance (IWSVA) is that of a reliable, highperformance workhorse for on-premises web security. It offers exceptional architectural control through flexible deployment modes like transparent proxy and bridge mode, which are essential for complex network topologies. While the management interface feels dated and requires more manual "hands-on" maintenance than modern SaaS solutions, its ability to perform deep SSL inspection with minimal latency is top-tier. It is an ideal solution for administrators who prioritize granular traffic visibility and local data sovereignty over cloud-based simplicity.

It mostly used for securing phishing emails which is very harm for the organization. So we had very good experience with the security tool and finally we have decided to use InterScan Messaging security tool.