A3Sec CTEM vs FortifyData Risk-Based Vulnerability 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..

FortifyData Risk-Based Vulnerability Management: Risk-based vuln mgmt platform with asset context & threat intelligence. built by FortifyData. headquartered in United States. Core capabilities include Risk-based vulnerability prioritization using asset classification and business impact, Continuous discovery of known and unknown internet-facing assets, Assessment of external and internal networks, cloud environments, web applications, and APIs..

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