We all know that data transmitted between 2 system is in the form of Packets. Packets are small bits of data that is sent from the transmitting end to the receiving end . This packets may get
get sent in sequential order or may not and that completely depends on the protocol that it uses . This packets combine to form the data or file sent . So Wire shark can be used for packet sniffing or packet spoofing .

When data enters into the OSI model The network request are captured at the network layer. Before proceeding to the next layers

Features

• It enables us to capture http and https Request can be captured
• The wireshark enables you to see what is happening on the network at a microscopic level
• It Runs on multiple platform like windows OSx linux solaris
• Completely free and open source
• Wireshark has wide community in case of help or troubleshooting

Disclaimer : Use this software only for network analysing.Don't use for illegal hacking activities