OpenAdmin machine is a vulnerable machine with Linux operating system among retired machines. We are expected to obtain user and root flags using these vulnerabilities.First, we perform a netwrok scan with nmap to recognize the target machine.Classic Scan Full port scan As a result of port scanning, we saw that ports 22/tcp ssh (OpenSSH 7.6p1), … OSCP PREPROTİONS – HTB OpenAdmin okumayı sürdür