Basic Powercat to transfer data, create bind/reverse shells and generate standalone powershell payloads.

Offensive Security Certified Professional (OSCP) video series by Ahmed:
- What is Powercat?
00:15 - How to install Powercat ?
01:33 - Powercat file transfers.
02:45 - Powercat Bind Shell.
03:26 - Powercat Reverse Shell.
04:13 - Powercat Stand-Alone payloads
08:34 - python code to generate shorter reverse shells.