Installing Wireshark

Overview

So now let me show you the next phase. The next phase is if I don’t put in the dash dash open and I hit enter, it’s going to show you the top 10 most popular ports. This is a big hint.

You should know what the top 10 most popular ports are. 21, 22, 23, 25, 81, 10, 139, 443, 445, 3389. You should know that.

Key Takeaways

So you’ll see that in our results, we were able to see that SSH was open. Port 80 was open. Yes, we know port 21 is FTP. We know port 80 is HTTP. We need some additional information here.

Part of the free Intro to Cyber course by Cover6 Solutions.