Hello there fellow hackers/netizens I have installed Kali Linux on Virtual Box on Windows and it's running fine. I'd like to learn more about hacking and how I can protect myself from such attacks. So to start with, I've loaded a pdf with a meterpreter reverse tcp payload on metasploit and the target has downloaded it and opened the file. How do I know if meterpreter is running in the target computer ? Is there anything I have to do on my end to start the installation ? And I can't seem to get the meterpreter> prompt no matter what I do on the terminal. Need beginner's level help if any of you have to know-how and are willing to guide me. Many Thanks in advance