What is “wireshark” Package?

Graphical network analyzer and capture tool
For more details: https://www.wireshark.org

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install wireshark.

  brew install wireshark

Now, use wireshark!