A3Sec CTEM vs Enginsight: Side-by-Side Comparison (2026)

A3Sec CTEM: Managed CTEM service for continuous attack surface & threat exposure mgmt. built by A3Sec. 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..

Enginsight: Unified IT security platform with VM, IDS/IPS, EDR, pentesting & monitoring. built by Enginsight. Core capabilities include Vulnerability management with prioritization across the full IT environment, Intrusion Detection and Prevention System (IDS/IPS) with network traffic analysis and attack blocking, Microsegmentation support within IDS/IPS..

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

A3Sec CTEM differentiates with 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. Enginsight differentiates with Vulnerability management with prioritization across the full IT environment, Intrusion Detection and Prevention System (IDS/IPS) with network traffic analysis and attack blocking, Microsegmentation support within IDS/IPS.

A3Sec CTEM is developed by A3Sec. Enginsight is developed by Enginsight. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

A3Sec CTEM and Enginsight serve similar Exposure Management use cases: both are Exposure Management tools. Review the feature comparison above to determine which fits your requirements.