How do 'robot hackers' actually work?

Robot hackers or bots just automates process that humans perform. For an instance, i was working on Metasploit (that is a tool using which u can hack into operating systems in case u are Patrick :-p), the process that i was

What steps should I take to become a great pentester?

The most fundamental thing-the one thing that can NEVER be taught no matter how hard you try-is curiosity. The other trait that is important but can be worked on is creativity. I toyed with