Union machine is a vulnerable machine with Linux operating system among retired machines. Using these vulnerabilities, we are expected to obtain user and root authorization.We perform a network scan with nmap to recognize the target machine.Classic Scan Full Port Scan As a result of the network scan, we found that port “80/tcp http nginx 1.18.0 … OSCP PREPROTİONS – HTB Union okumayı sürdür