FortifyData Attack Surface Management vs Microsoft Defender EASM: 2026 Comparison

FortifyData Attack Surface Management

Mid-market and enterprise security teams drowning in shadow IT and unmanaged cloud infrastructure will get the most from FortifyData Attack Surface Management because it combines automatic external discovery with internal agent-based detection, catching assets competitors' ASM platforms miss. The hourly threat intelligence feed integration and dynamic risk prioritization mean you're not just inventorying assets, you're acting on the ones that actually matter. Skip this if you need vulnerability remediation workflows integrated into the platform itself; FortifyData excels at finding and ranking, not at ticketing and tracking patches.

Microsoft Defender EASM

Mid-market and enterprise security teams managing multiple cloud environments will get the most from Microsoft Defender EASM because it actually finds unmanaged assets and shadow IT that your teams don't know exist, then feeds that inventory directly into your existing Microsoft security stack. Its integration with Microsoft Defender for Cloud and Security Copilot means you're not bolting on another disconnected tool; discovery flows straight into your asset management and risk prioritization workflows. Skip this if your organization runs primarily on non-Microsoft infrastructure or lacks the Defender for Cloud footprint to make the integration pay off.