External Attack Surface Management

External attack Surface Management tools for discovering and securing internet-facing assets, domains, and exposed services.

Explore 68 curated cybersecurity tools, with 14,802+ visitors searching for solutions

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aws_public_ips Logo

A Ruby-based tool that enumerates all public IPv4 and IPv6 addresses associated with an AWS account across multiple services including EC2, CloudFront, ELB, RDS, and others.

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Binary Edge Logo

A platform providing real-time threat intelligence streams and reports on internet-exposed assets to help organizations monitor and secure their attack surface.

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Perimeterator Logo

A distributed AWS security auditing tool that continuously enumerates and scans internet-facing AWS services to identify potentially misconfigured resources.

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Subra Logo

A simple web-based interface for subdomain enumeration using the subfinder tool.

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FestIn Logo

FestIn discovers open S3 buckets associated with a domain using crawling and DNS reconnaissance techniques.

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findmytakeover Logo

A multi-cloud DNS security tool that detects dangling DNS records and potential subdomain takeover vulnerabilities by scanning cloud infrastructure and DNS zones.

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Smogcloud Logo

A Go-based tool for discovering and inventorying internet-facing AWS assets across single or multiple accounts to help maintain comprehensive cloud attack surface visibility.

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Shodan Logo

A search engine for the Internet of Things (IoT) that discovers and monitors devices connected to the internet.

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WitnessMe Logo

Web inventory tool that captures screenshots of webpages and includes additional features for enhanced usability.

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Sublist3r Logo

Sublist3r is a python tool for enumerating subdomains using OSINT and various search engines.

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Censys Python Library Logo

An easy-to-use and lightweight API wrapper for Censys APIs with support for Python 3.8+.

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ZoomEye Logo

ZoomEye is an advanced cyberspace search engine that provides detailed information on cyberspace assets, including server software and version information, for cybersecurity experts, researchers, and enterprises.

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domfind Logo

Python utility for testing the existence of domain names under different TLDs to find malicious subdomains.

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brutesubs Logo

An automation framework that runs multiple open-source subdomain bruteforcing tools in parallel using Docker Compose and custom wordlists.

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Amass Logo

Amass is an open-source OWASP tool for comprehensive attack surface mapping and asset discovery through domain reconnaissance and subdomain enumeration.

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SecurityTrails Logo

SecurityTrails API provides access to a vast repository of historical DNS lookups, WHOIS records, hostnames, and domains for cyber forensics and investigations.

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Wappalyzer Logo

A technology lookup and lead generation tool that identifies the technology stack of any website and provides features for market research, competitor analysis, and data enrichment.

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Projectdiscovery.io | Chaos Logo

A powerful enumeration tool for discovering assets and subdomains.

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DNSDumpster Logo

DNSDumpster is a domain research tool for discovering and analyzing DNS records to map an organization's attack surface.

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Majestic Million Logo

Explore the top million websites, ranked by referring subnets, and gain insights into online influence and popularity.

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