Kali Linux unter bestehendem Ubuntu installieren:

Paketquellen und key hinzufügen:

Folgende Einträge in /etc/apt/sources.list eintragen:

deb http://http.kali.org/kali kali main contrib non-free
deb-src http://http.kali.org/kali kali main contrib non-free
deb http://security.kali.org/kali-security kali/updates main contrib non-free
deb-src http://security.kali.org/kali-security kali/updates main contrib non-free

sudo apt-key adv --keyserver pgp.mit.edu --recv-keys ED444FF07D8D0BF6

sudo apt-get install kali-linux