TryHackMe Subdomain Enumeration - Full Walkthrough 2025

🍐 Learn the various ways of discovering subdomains to expand your attack surface of a target. 🏷️🏷️ Room Link: https://tryhackme.com/room/subdomainenumeration 🚩Room Tasks:🚩 🍃 [00:00] Task 1: Brief - What is a subdomain enumeration method beginning with B? - What is a subdomain enumeration method beginning with O? - What is a subdomain enumeration method beginning with V? 🍃 [02:45] Task 2: OSINT - SSL/TLS Certificates 🍃 [04:25] Task 3: OSINT - Search Engines - What domain was logged on crt.sh at 2020-12-26? 🍃 [06:00] Task 4: DNS Bruteforce - What is the first subdomain found with the dnsrecon tool? 🍃 [07:16] Task 5: OSINT - Sublist3r - What is the first subdomain discovered by sublist3r? 🍃 [08:20] Task 6: Virtual Hosts - What is the first subdomain discovered? - What is the second subdomain discovered? 🚩Websites Links used on the video:🚩 🍃 Identity Search https://crt.sh 👍 👍 This content is for educational and authorized penetration testing purposes only. Always ensure you have permission before testing on any systems. Don't forget to 👍 LIKE and 🔔 SUBSCRIBE for more cybersecurity tutorials! #tryhackme