Port Forwading

Port Forwading

Here I’ll show some examples of how to perfrom a good port forwading with different tools.

Summary

• Port Forwading
• Summary
• Port Forwading Examples
  • Chisel
    • Simple Port Forwading
    • Socks Proxys Chisel
  • Mkfifo

Port Forwading Examples

Let’s jump in.

Chisel

https://github.com/jpillora/chisel

Simple Port Forwading

Command on the Host Box to receive the connection on my local port 8000

.\chisel.exe server --host 10.10.16.117 --port 8000 --reverse

On Attacker Box to send the connection to the port 8000 of the Host Box

.\chisel.exe client 10.10.16.117:8000 R:14148:127.0.0.1:14147 - (This case the port 14148 will be open on the host box to receive the connectio on 14147)

Socks Proxys Chisel

Host Box

.\chisel.exe server --host 10.10.16.117 --port 8000 --reverse

Attacker box, must configure the proxychains

.\chisel.exe client 10.10.16.117:8000 R:socks

Mkfifo

cd /tmp
mkfifo fifo
cat /tmp/fifo | nc localhost 5901 | nc -l 5904 > /tmp/fifo

Port 5904 will receive the output from local 5901.