Rhett again posted a new freeware that shows what is going on in your network. York 1.55 is a program designed to monitor and look at packets on your network. Check it out on his blog. York should be used for security purposes only and should not be used in a malicious manner. Programs such as this could be used maliciously in a hot spot. It is important to surf with a VPN in a public setting.
“Need to keep an eye on what’s going on on your network. Well York is the perfect freeware for you. You can choose a client on your network and follow his or her clicks or just log all source, destination [fqdn or ip address] and packet size of all network traffic on your network. ”
An example of captured pictures on a network.