
byBitsight
Discovers assets, analyzes risks, and prioritizes vulnerabilities across orgs.
Updated October 2026.
Bitsight External Attack Surface Management (EASM) is a platform that provides visibility into an organization's digital footprint and third-party vendor risks. The product automatically discovers and maps assets and infrastructure, including shadow IT, using Bitsight IQ, an AI-based capability that leverages a Graph of Internet Assets to attribute assets to their owning entities.
The platform identifies vulnerabilities across the extended attack surface from an attacker's perspective. It prioritizes remediation efforts based on real-world impact to help security teams focus on urgent vulnerabilities. The system provides continuous monitoring of both organizational assets and vendor environments.
Bitsight EASM integrates with major cloud providers including AWS, Azure, and GCP, synchronizing public IP addresses multiple times per day to enhance risk assessments. The platform offers configuration setup in approximately 15 minutes with scope control capabilities.
The product generates executive-level reports that link cyber exposure to business outcomes, with metrics designed for boards and investors. It includes benchmarking capabilities to compare performance against peers and forecast security ratings. The platform supports vulnerability detection and response workflows for third-party networks, providing visibility into critical IPs and domains tied to sensitive data.
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A summary of public reviews
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Our take
Teams reporting cyber risk to boards and insurers.
It earns a place because Bitsight IQ ties each discovered asset to the entity that owns it, and cloud IP addresses sync from AWS, Azure and Google Cloud several times a day. That suits a company with many subsidiaries or suppliers to map. Ask how attribution gets checked, since an asset tied to the wrong entity sends work to the wrong owner.
Reviewed by Nika (Nikoloz) Kokhreidze.
Common questions about Bitsight External Attack Surface Management: features, pricing and alternatives.
Bitsight External Attack Surface Management is a product by Bitsight in the External Attack Surface Management category.
Bitsight External Attack Surface Management is a commercial product. For pricing, visit https://bitsight.com/products/external-attack-surface-management/ or contact Bitsight.
Alternatives to Bitsight External Attack Surface Management listed on CybersecTools:
Compare all Bitsight External Attack Surface Management alternatives at https://cybersectools.com/alternatives/bitsight-external-attack-surface-management
Bitsight External Attack Surface Management is available as a cloud service. It is listed for small businesses, mid-market companies and enterprises. Pricing is commercial. Ask Bitsight for pricing and support terms.
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Connect your AIUpdated 2026-11-02