Censys Attack Surface Management vs Microsoft Defender EASM: side-by-side comparison (2026)

Censys Attack Surface Management: Internet intelligence platform for asset discovery and attack surface mapping, built by Censys.

Microsoft Defender EASM: Discovers and monitors external-facing assets and vulnerabilities, built by Microsoft.

The table above shows where their features, integrations, deployment and company size fit differ.

Censys Attack Surface Management is made by Censys. Microsoft Defender EASM is made by Microsoft. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Censys Attack Surface Management and Microsoft Defender EASM are both External Attack Surface Management products. Use the table above to see where features, deployment and company size fit differ.