HackMyVm Messages Walkthrough
https://hackmyvm.eu/machines/machine.php?vm=Messages
Detect IP.
~/D/messages $sudo arp-scan --interface eth1 192.168.56.0/24
Interface: eth1, type: EN10MB, MAC: 00:0c:29:54:ae:ed, IPv4: 192.168.56.151
Starting arp-scan 1.9.7 with 256 hosts (https://github.com/royhills/arp-scan)
192.168.56.1 0a:00:27:00:00:0c (Unknown: locally administered)
192.168.56.2 08:00:27:51:de:85 PCS Systemtechnik GmbH
192.168.56.100 08:00:27:64:e1:a1 PCS Systemtechnik GmbH