User Seeks Guidance on Setting Up Attacker Machine for TryHackMe Challenges

The user is learning to solve challenges on TryHackMe and needs guidance on setting up an attacker machine for medium-level rooms, where a target machine is provided. They are currently using macOS and understand how to connect to the TryHackMe VPN but are unsure about the proper setup steps for the attacker machine. The post requests an explanation of the configuration process after VPN connection.