Wireshark on Debian Privileges and Setup for non-Root User
In order to install Wireshark on Debian 7 Desktop use Synaptic (recommended by Debian not to use command line)
sudo dpkg-reconfigure wireshark-common
sudo usermod -a -G wireshark username
Must log out and back in
https://blog.wireshark.org/2010/02/running-wireshark-as-you/