ASM: Attack Surface Management in Cybersecurity
ASM stands for Attack Surface Management. ASM is the continuous discovery, inventory, classification, and monitoring of an organization's internet-facing assets. ASM tools identify unknown or forgotten assets like shadow IT, orphaned subdomains, and exposed cloud resources.
How ASM Is Used in Cybersecurity
Security engineers use ASM platforms to maintain an up-to-date inventory of all externally accessible assets and their risk levels. Penetration testers review ASM findings to identify high-value targets and forgotten entry points during reconnaissance. CISOs rely on ASM dashboards to understand the organization's total attack surface and prioritize remediation efforts.
Cybersecurity Roles That Work with ASM
Related Cybersecurity Acronyms
Frequently asked questions
What does ASM stand for?
ASM stands for Attack Surface Management. ASM is the continuous discovery, inventory, classification, and monitoring of an organization's internet-facing assets. ASM tools identify unknown or forgotten assets like shadow IT, orphaned subdomains, and exposed cloud resources.
What is ASM used for in cybersecurity?
Security engineers use ASM platforms to maintain an up-to-date inventory of all externally accessible assets and their risk levels. Penetration testers review ASM findings to identify high-value targets and forgotten entry points during reconnaissance. CISOs rely on ASM dashboards to understand the organization's total attack surface and prioritize remediation efforts.
Definitions are original explanations written for career development purposes. For authoritative technical definitions, refer to NIST, ISO, or the relevant standards body.