A3Sec CTEM vs Trend Micro Cyber Risk Exposure Management: 2026 Comparison

A3Sec CTEM: Managed CTEM service for continuous attack surface & threat exposure mgmt. built by A3Sec. headquartered in Spain. Core capabilities include Continuous asset discovery and mapping, including unknown assets, with a dynamic inventory, Real-time visibility into all assets and their exposure levels, Automated attack simulations to validate vulnerability exploitability..

Trend Micro Cyber Risk Exposure Management: Proactive cyber risk exposure mgmt platform for asset discovery & mitigation. built by Trend Micro. headquartered in Japan. Core capabilities include Real-time asset discovery across cloud, devices, and APIs, AI-powered attack path visualization and prediction, Context-driven risk scoring with asset criticality and threat intelligence..

Both serve the Exposure Management market but differ in approach, feature depth, and target audience.