FortifyData Attack Surface Management vs Cyber Exposure Manager: Side-by-Side Comparison (2026)

FortifyData Attack Surface Management: ASM platform for discovering, monitoring, and prioritizing external/internal assets. built by FortifyData. Core capabilities include Automatic discovery of public-facing and internal assets, Port and service scanning across attack surface, Vulnerability detection and assessment..

Cyber Exposure Manager: Cyber Exposure Manager: continuous visibility and remediation for external risk. built by Galileo Security. Core capabilities include External Attack Surface Management (EASM), Continuous Threat Exposure Management (CTEM), Exposure Scoring & Posture Trends..

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

FortifyData Attack Surface Management differentiates with Automatic discovery of public-facing and internal assets, Port and service scanning across attack surface, Vulnerability detection and assessment. Cyber Exposure Manager differentiates with External Attack Surface Management (EASM), Continuous Threat Exposure Management (CTEM), Exposure Scoring & Posture Trends.

FortifyData Attack Surface Management is developed by FortifyData. Cyber Exposure Manager is developed by Galileo Security founded in 2025-01-01T00:00:00.000Z. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

FortifyData Attack Surface Management and Cyber Exposure Manager serve similar External Attack Surface Management use cases: both are External Attack Surface Management tools. Review the feature comparison above to determine which fits your requirements.