Audience
Businesses in need of a platform to gain insights into vulnerabilities, risks, and exposures for web-based resources
About Microsoft Defender External ASM
Microsoft Defender External Attack Surface Management defines your organization’s unique internet-exposed attack surface and discovers unknown resources to proactively manage your security posture. View your organization's web applications, dependencies, and web infrastructure through a single pane of glass with a dynamic record system. Gain enhanced visibility to enable security and IT teams to identify previously unknown resources, prioritize risk, and eliminate threats. View your rapidly changing global attack surface in real time with complete visibility into your organization’s internet-exposed resources. A simple, searchable inventory provides network teams, security defenders, and incident responders with verified insights into vulnerabilities, risks, and exposures from hardware to individual application components.