Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignassetfinder Description
assetfinder is a command-line tool designed for domain and subdomain discovery during reconnaissance activities. The tool accepts a target domain as input and searches for related domains and subdomains that may be associated with the target organization. It provides options to save results to output files and control the scope of the search through configurable parameters. Key features include: - Subdomain enumeration for a given domain - Output results to specified files - Configurable result limits to control search scope - Multi-threaded operation for improved performance - Command-line interface for integration into security workflows The tool is commonly used in the reconnaissance phase of security assessments to identify potential attack surfaces and discover additional assets belonging to a target organization.
assetfinder FAQ
Common questions about assetfinder including features, pricing, alternatives, and user reviews.
assetfinder is A command-line tool for discovering domains and subdomains related to a target domain during reconnaissance activities. It is a Attack Surface solution designed to help security teams with Enumeration, Reconnaissance, Network Reconnaissance.
assetfinder is a free Attack Surface tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://github.com/tomnomnom/assetfinder/ for download and installation instructions.
Popular alternatives to assetfinder include:
1.crt.sh - Bash script for subdomain enumeration via crt.sh certificate transparency logs. (Free)
2.Findomain - A domain reconnaissance tool that automates subdomain discovery, port scanning, and monitoring with support for multiple data sources and notification integrations. (Free)
3.Amass - Amass is an open-source OWASP tool for comprehensive attack surface mapping and asset discovery through domain reconnaissance and subdomain enumeration. (Free)
4.censys-enumeration - A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys. (Free)
5.ScanCannon - A Python-based tool for external attack surface discovery and reconnaissance across large-scale networks, focusing on IP address and subdomain enumeration. (Free)
Compare these tools and more at https://cybersectools.com/categories/attack-surface
assetfinder is for security teams and organizations that need Enumeration, Reconnaissance, Network Reconnaissance, Subdomain Enumeration. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Attack Surface tools can be found at https://cybersectools.com/categories/attack-surface
Have more questions? Browse our categories or search for specific tools.
