Testing open ports on firewall (LAN to WAN)

 What

If the customer blocks traffic from inside to outside, using netcat we can check them all.

 Problem

I was looking for a good tool to check open ports from inside to outside.

Matrix screensaver for the terminal!

 What

I was bored and started surfing on the worldwideweb and I came across an interesting website, on this website someone explained how to get a matrix effect in your terminal, I didn't know that this was possible, it's called cmatrix

Continue reading how to get this on your terminal!

 Solution