Hacking, Penetration Testing

Install latest Wireshark on Debian

Add backports to your sources.list
For jessie add this line:

deb http://ftp.debian.org/debian jessie-backports main

to your sources.list

sudo apt-get update

..the public key is not available..

gpg --keyserver pgpkeys.mit.edu --recv-key  xxxxxxxxxxxxxxxxx
gpg -a --export xxxxxxxxxxxxxxxxx | sudo apt-key add -
sudo apt-get update


sudo apt-get -t jessie-backports install wireshark