Attack Surface Management (ASM)
The continuous process of discovering, analyzing, and reducing an organization's external attack surface.
What is Attack Surface Management (ASM)?
What is Attack Surface Management (ASM)?
ASM combines asset discovery, vulnerability scanning, and risk prioritization to give organizations visibility into their external exposure. Unlike traditional vulnerability management which scans known assets, ASM starts by discovering all assets — including shadow IT, forgotten infrastructure, and third-party services. It then continuously monitors for changes, new vulnerabilities, and misconfigurations, helping security teams prioritize remediation based on actual risk.
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