# Overview

This section groups ThreatDefence capabilities for discovering, monitoring, and reducing your external attack surface. Use the pages below to configure monitoring, interpret findings, and operationalise remediation.

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## Contents

* [External Attack Surface Management (EASM)](https://docs.threatdefence.com/attack-surface-management/external-asm)\
  Continuous discovery of internet-facing assets (domains, subdomains, IPs, services, tech stacks) with change tracking and exposure prioritisation.
* [Dark Web Monitoring](https://docs.threatdefence.com/attack-surface-management/dark-web-monitoring)\
  Credential and data leakage monitoring across dark-web sources, stealer logs, and breach dumps; alerting and takedown guidance.
* [Look-Alike Domains](https://docs.threatdefence.com/attack-surface-management/look-alike-domains)\
  Identification and scoring of look-alike domains (fuzzy, homoglyph, typosquat); registrar intelligence and blocking/takedown playbooks.
* [Vulnerability Scans](https://docs.threatdefence.com/attack-surface-management/vulnerability-scanning)\
  Lightweight, recurring scans of discovered assets; export of findings, CVSS/CISA KEV context, and remediation tracking.

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