We can see that size is different for "00" and "0" chars.
Analysing PCAP file
Now download the file and analyse it.
Let's view the content of the file by right-clicking on packet data > Follow > TCP Stream.
Content like this will appear. It shows which data was transferred. Looking at the content. I can say that the User can upload pcap file to analyse it.
A line on the left shows that One complete transaction has used these many packets.
Let's see the other packet. At the bottom, I saw packets related to FTP services. I analyzed it and found the password of the FTP user.
