I want to know what information is being sent when I click for Submiting data on a webpage in a broswer.. such as: 1) The Port Being Accessed 2) The External Port being Used, it's Number.. 3) The IP address that is being accessed and the Ip address that is being told (sent to the source Page)... like when I click on Sign in the below Image: (just as an example) the Information that is being sent and received and accessed.. Is their any Script for it which can be added in the browser or any way to know the details..
Do you want to know before or after you click sign in? I can see a lot using the browser's network tools
Yes, I want to see both before and after sign in too.. like what is the port numbers being used before sign in and what are the port and IP numbers accessed after sign in.. and also are their 2 types of ports which are accessed like in your example it is 443, but this 443 also accesses a further external port number which also I would like to see... can you help me with what tools I can use that can help me with that.,?