Computer Science Cybersecurity

I need this assignment done ASAP.

You looked at port scanners in chapter 7. Sometimes attackers will scan a network looking for open ports.

To learn a bit more about ports, please read the attached article.

Then have another try at Wireshark. See if you can identify the ports. Put your answers (and screen shots if you can) on a document and upload them here.

For anyone who needs them, I ran the scan and took some screen shots. They are attached.
You may not need all of them but I thought you would like to see a few different packets (from the same scan). You can use them to complete the assignment if you want.

If you look at the packet bytes pane (the one at the bottom), you can see the contents of the packet – the message is not encrypted. Here’s one way someone can intercept and view the contents. Anytime a message is sent in plain text (unencrypted), if captured, it can be read.