Sublist3r – Fast Subdomain Enumeration & Recon Fundamentals
Learn to use Sublist3r, a lightweight and efficient Python tool for discovering subdomains through passive enumeration and public sources. This course teaches practical techniques for rapid asset discovery, combining Sublist3r with other recon tools and enrichment workflows so you can build reliable attack-surface inventories for bug bounties, red teams, and security engagements. Emphasis on ethical, permissioned use and converting raw recon into actionable intelligence.