Cyber Exposure Manager vs Halo Security External Attack Surface Management: Side-by-Side Comparison (2026)

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..

Halo Security External Attack Surface Management: External attack surface management platform for asset discovery and monitoring. built by Halo Security. Core capabilities include Agentless recursive asset discovery, Third-party JavaScript monitoring, TLS certificate monitoring and expiration detection..

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

Cyber Exposure Manager differentiates with External Attack Surface Management (EASM), Continuous Threat Exposure Management (CTEM), Exposure Scoring & Posture Trends. Halo Security External Attack Surface Management differentiates with Agentless recursive asset discovery, Third-party JavaScript monitoring, TLS certificate monitoring and expiration detection.

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

Cyber Exposure Manager and Halo Security External Attack Surface Management 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.