Nmap Scan Performed a detailed enumeration of the target using Nmap: nmap -sVC -v3 backfire.htb Discovered Ports: 22/tcp - OpenSSH 9.2p1 443/tcp - nginx 1.22.1 with self-signed certificate 8000/tcp - nginx 1.22.1 serving directory listing Initial Access Reconnaissance Browsing to http://backfire.htb:8000/ revealed two files: disable_tls.patch havoc.yaotl disable_tls.patch indicates TLS has been disabled on the Havoc Teamserver WebSocket (port 40056), exposing it for potential exploitation. Havoc C2 SSRF Exploit Using a public exploit for Havoc C2: