April 6, 2015
One you’ve found a target and it’s time to dig in a little more to find a way in, start with scanning.
Try to Follow these steps:
Determine if the system alive Try using ping sweeps, nmap offers this with the -sP option ICMP Queries offer a wide range of information about a target Determine which services are running/listening Sending packets to TCP / UDP ports to see what is listening There are a variety of tools, nmap, netcat, and strobe are examples Determine the Operating System Get content info from FTP, HTTP, or others.