Unix Linux

27/06/2014

15/05/2013

Installing Kali Linux on a Raspberry Pi and Connecting to it Remotely

15/05/2013

Installing Kali Linux on a Raspberry Pi

Kali is the newest version of the Backtrack security pe*******on testing Linux platform. You can run Kali as a LiveCD or install it to a hard drive. But wouldn't it be cool if you could run Kali from a $35 Raspberry Pi computer?

Well you can!

look at installing Kali Linux on a Raspberry Pi.

The good folks at Offensive Security have created a Kali Linux image for the Raspberry Pi, so installation could not be easier. All you need is a Raspberry Pi, the Kali Image, and an SD Card. I will also use a Windows system to write the image to the SD card.

1. Download the Kali Linux Image (Located about halfway down the page)

2. The image file is compressed you will need to expand it.

3. Next, Install the image to your SD card – Disk Imager works great.

Just plug your SD card into your Windows Laptop, and run Disk Imager. Point the image file to your Kali image that you downloaded and point the device to the drive letter of your SD card.

Disk Imager will write the Kali Linux image to your SD card.

4. Now eject the SD card from your windows laptop and insert it into the SD card slot on your Raspberry Pi. Connect your video, Ethernet cable, and keyboard and mouse.

5. Connect power to the Raspberry Pi and in a few seconds it will boot up into Kali.

That is it! You know have a Raspberry Pi Pentesting platform!

Connecting to the Raspberry Pi remotely from a Windows system using SSH

Now you can run commands from the command prompt, or if you want to run the Raspberry Pi headless (without monitor or keyboard). You can connect to the Pi from a Windows system remotely using SSH!

To Do so:

1. Download Putty for Windows

2. Run Putty and put in the IP address for your Kali System. You can get this by typing “ifconfig” if you have a keyboard attached or by checking the address given to it by your router if you are running Kali headless.

My IP address was 192.168.1.135 in this case. Also, make sure port 22 is entered and select SSH as shown below:

Then just hit “Open”.

You will be asked asked to log into the Raspberry Pi. If this is the first time, just use the Kali default credentials:

Username: root
Password: toor

That’s it!

Now you can run any of the commands you want on your Raspberry Pi remotely from your Windows System.

11/05/2013

Heterogeneous environment in corporate -- > LDAP

Next Step to Technology

11/05/2013

Install Dual Os In 1 Disk ...

How to install dual Operating Systems in one hard drive

11/05/2013

Basic commands in Linux

pwd command
[root@linuxguideco home] # pwd
/home

man command
This command brings up the online unix manual. It can be used for each of the commands and can see the manual of the given command.

[root@linuxguideco /] # man ls (ls command manual)

cal command
cal commands shows the current month calendar

[root@linuxguideco /] # cal
April 2013
Su Mo Tu We Th Fr Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30

‘cal ’ will display calendar for specified month and year.

[root@linuxguideco /] # cal 01 1990
January 1990
Su Mo Tu We Th Fr Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31

date command
This command will display current date and time.

[root@linuxguideco /] # date
Mon Apr 29 13:01:31 PKT 2013

This command will only display current time.

[root@linuxguideco /] # date +%T
13:03:08

whoami command
This command shows current logged in user.

[root@linuxguideco /] # whoami
root

id command
id command shows user and groups (UID and GID) of current user.

[root@linuxguideco /] # id
uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel)

[root@linuxguideco bin] # id root
uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel)

du command
shows the total size used by the files.
[root@linuxguideco guide] # du -c /dev

shows the directory size
[root@linuxguideco guide] # du -s /dev
96 /dev

shows directory size with human understanding.
[root@linuxguideco guide] # du -hs /dev
96K /dev

df command shows free disk space.
[root@linuxguideco guide] # df

ls command
To show the current directory list.

[root@linuxguideco /] # ls
bin boot dev etc home lib media misc mnt net opt proc root sbin selinux srv sys tmp usr var

[root@linuxguideco /] # ls -l
drwxr-xr-x 2 root root 4096 Apr 12 10:13 bin

[root@linuxguideco /] # ls -al
drwxr-xr-x 23 root root 4096 Apr 30 14:51 .
drwxr-xr-x 23 root root 4096 Apr 30 14:51 ..
-rw------- 1 root root 19 Apr 12 17:53 .bash_history
drwxr-xr-x 2 root root 4096 Apr 12 10:13 bin

cd command
for changing the directory.

[root@linuxguideco /] # cd /usr/
[root@linuxguideco usr] #

one step back to the directory.

[root@linuxguideco usr] # cd ..
[root@linuxguideco /] #

go to previous working directory

[root@linuxguideco usr] # cd -
/
go to current login user home directory

[root@linuxguideco /] # cd ~
[root@linuxguideco ~] #

mkdir command
Create a folder on root partition.
[root@linuxguideco /] # mkdir /guide

create a folder in /guide
[root@linuxguideco /] # mkdir /guide/test

create multiple folder in multiple directories with single command
[root@linuxguideco /] # mkdir /usr/dir1 /var/dir2 /etc/dir3

create multiple folder in same directory
[root@linuxguideco /] # mkdir dir11 dir12 dir13

cp command
copy a file in directory
[root@linuxguideco guide] # cp file /guide2

copy a file from /guide/file to /guide2/dir
[root@linuxguideco guide] # cp /guide/file /guide2/dir

copy a directory with -r option
[root@linuxguideco guide] # cp -r dir6 dir7

copy a file from /guide/file1 paste in /usr with file2 name
[root@linuxguideco guide] # cp /guide/file1 /usr/file2

rm command
remove a file
[root@linuxguideco guide] # rm file

remove a file with forcefully option
[root@linuxguideco guide] # rm -f file

remove a directory without -r option, it will appear an error
[root@linuxguideco /] # rm guide
rm: cannot remove directory `guide': Is a directory

remove a directory with -r option
[root@linuxguideco /] # rm -r guide

remove a directory with -r option
[root@linuxguideco /] # rm -rf guide

move command
Move /usr/dir1 to /opt/ with different name
[root@linuxguideco /] # mv /usr/dir1 /opt/dir2

Rename the folder name mydir to dir
[root@linuxguideco /] # mv /usr/mydir /usr/dir

Rename the file1 name with file2
[root@linuxguideco /] # mv file1 file2

For reading a file on terminal

[root@linuxguideco etc] # cat /etc/grub.conf

commands
read a file page by page with less command
[root@linuxguideco /] # less /etc/grub.conf

read a file page by page with more command
[root@linuxguideco /] # more /etc/grub.conf

read first ten lines of grub.conf
[root@linuxguideco /] # head /etc/grub.conf

read last ten lines of grub.conf
[root@linuxguideco /] # tail /etc/grub.conf

read first 12 lines with -n option
[root@linuxguideco /] # head -n 12 /etc/grub.conf

read last 13 lines with -n option
[root@linuxguideco /] # last -n 13 /etc/grub.conf

copy the contents of /etc/grub.conf in /guide/file
[root@linuxguideco /] # cat /etc/grub.conf > /guide/file

Append the contents of /guide/file in /guide2/file
[root@linuxguideco /] # cat /guide/file >> /guide2/file

merging two commands with pipe sign output of the first command is input of second command
[root@linuxguideco /] # cat /usr/apache2/conf/httpd.conf | more

count the total lines of httpd.conf
[root@linuxguideco /] # cat /usr/apache2/conf/httpd.conf | wc -l
479

show only conf words in httpd.conf
[root@linuxguideco /] # cat /usr/apache2/conf/httpd.conf | grep conf

flush the contents of file
[root@linuxguideco /] # cat /dev/null > /guide/file

help commands
[root@linuxguideco guide] # man mkdir
[root@linuxguideco guide] # info mkdir
[root@linuxguideco guide] # mkdir --help
[root@linuxguideco guide] # apropos "partition"

It will help you in Basic level

11/05/2013

Nice 1

11/05/2013

I Agree

04/04/2013

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