https://appsec.fyi/tools.html#subfinder Curated subfinder resources from appsec.fyi en-us Sun, 07 Jun 2026 04:05:35 +0000 carl@chs.us (Carl Sampson) https://medium.com/@halfcircassian/subfinder-automating-subdomain-enumeration-for-bug-bounty-in-2025-2fc17e385e4f https://medium.com/@halfcircassian/subfinder-automating-subdomain-enumeration-for-bug-bounty-in-2025-2fc17e385e4f SubFinder: Automating Subdomain Enumeration for Bug Bounty in 2025 subfinder intermediate Sun, 19 Apr 2026 02:22:05 +0000 https://blackworld.vip/subfinder-tool/ https://blackworld.vip/subfinder-tool/ Library for stealthy subdomain enumeration, Subfinder gathers subdomains from passive online sources to map an organization's attack surface. It supports extensive configuration options, including selecting sources, filtering patterns, using custom resolvers, and integrating API keys for services like BinaryEdge, Censys, GitHub, Shodan, and VirusTotal. Subfinder can output results in plain text or JSON, and it integrates well with other ProjectDiscovery tools like httpx and nuclei for comprehensive reconnaissance. subfinder intermediate Fri, 03 Apr 2026 15:58:37 +0000 https://medium.com/@yassineaboukir/automated-monitoring-of-subdomains-for-fun-and-profit-release-of-sublert-634cfc5d7708 https://medium.com/@yassineaboukir/automated-monitoring-of-subdomains-for-fun-and-profit-release-of-sublert-634cfc5d7708 "Sublert" is a tool released for automated monitoring of subdomains for bug bounty programs. The bug bounty industry is rapidly growing, leading to fierce competition among programs. Sublert aims to assist in identifying security vulnerabilities in subdomains, potentially leading to financial rewards for bug hunters. subfinder intermediate Tue, 20 Aug 2019 03:12:09 +0000