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Training Camp • Cybersecurity Glossary
EASM continuously discovers and monitors internet-facing assets from an attacker's view to find exposed, misconfigured, or unknown shadow IT.
External Attack Surface Management (EASM) Definition: EASM continuously discovers and monitors internet-facing assets from an attacker's view to find exposed, misconfigured, or unknown shadow IT.
External Attack Surface Management EASM is the continuous discovery, inventory, and monitoring of an organization's internet-facing assets from an outside-in, attacker's perspective. EASM tools identify exposed domains, IP addresses, cloud services, certificates, and shadow IT that could be targeted, then flag misconfigurations and vulnerabilities. By revealing unknown or forgotten assets, EASM helps reduce the exploitable footprint before adversaries find it.
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