External Attack Surface Management Tools
External attack Surface Management tools for discovering and securing internet-facing assets, domains, and exposed services.
Browse 158 external attack surface management tools
FEATURED
USE CASES
Passive asset discovery platform using Netflow data for attack surface mapping
Attack surface monitoring platform with automated security validation testing
AI-driven internet scanning platform for asset discovery and threat hunting
Internet intelligence platform for asset discovery and threat analysis
Active attack surface mgmt solution for discovering & remediating unknown risks
External attack surface mgmt with asset discovery and on-demand pentesting
Automated ASM tool for multi-cloud environments with continuous asset discovery
Website privacy and security testing tool for cookie and third-party analysis
SOCRadar Attack Surface Management is an EASM platform that continuously discovers, monitors, and assesses internet-facing digital assets for vulnerabilities and security risks.
External attack surface mgmt with automated pentesting and validation
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
Discovers and manages internet-facing assets with vulnerability prioritization
AI-driven cyber-surveillance platform for threat detection and monitoring
Discovers and monitors external internet assets for exposures and vulnerabilities
External threat intelligence platform for attack surface mgmt & data breach prevention
Attack surface management platform for automated pentesting and vuln scanning
Attack surface management platform for monitoring vulnerabilities and breaches
External attack surface mgmt platform with continuous discovery & validation
Attack surface mgmt platform with vuln scanning and cloud security features
Supply chain intelligence platform mapping digital ecosystems & proximity risks
EASM platform for continuous monitoring of internet-exposed assets & vulnerabilities
SaaS platform for attack surface management and vulnerability detection
Platform for offensive security operations including ASM, VA, and DAST
Preemptive Exposure Management platform for continuous attack surface testing
External Attack Surface Management Tools FAQ
Common questions about External Attack Surface Management tools, selection guides, pricing, and comparisons.
EASM tools discover internet-facing assets including: domains and subdomains (including forgotten ones), IP addresses and open ports, cloud resources, web applications and APIs, SSL certificates (including expired ones), email servers, exposed databases, code repositories, and third-party services connected to your infrastructure. Many organizations are surprised to find 30-50% more assets than they knew about.
Based on user ratings and community engagement on CybersecTools, the top-rated External Attack Surface Management tools are:
Yes. Out of 24 external attack surface management tools listed on CybersecTools, 1 are free and 23 are commercial. Free tools work well for small teams, testing, and budget-conscious organizations. Commercial tools typically add enterprise features, dedicated support, and SLA guarantees.
