Kali 2 as a long term everyday Linux #3: backup current data using Computer Forensics tools, install Kali2, restore data

Whenever you install Kali2 on a new shining PC or reinstall your old faithful workhorse, it'a a good idea to backup all the PC content, not only the "working" directories. Sure enough, someday you may want to restore something you forgot to backup, such as an old /etc/somekeyfile, /opt/product/registrationkey, or the hidden .bitcoin folder containing the private key you need to became rich in 2030.

A good solution (and a good exercise) for a complete backup is to do a Computer Forensics disk image. This approach has some advantages:

• The image is compressed and split, but it can be mounted as-is and its contents accessed with read-only guarantee.
• The backup contains everything, not only your working data. It contains even recently deleted files if you don't zero the free space before the backup (file-carving).
• An EFF disk image contains integrity checks for each block of data, so the disk can be reconstructed from the good parts in case of damage.
• You may always restore your disk content someday, as if nothing happened.
• Nevertheless, it's easy.

See after the break how you can do such a backup and install install Kali Linux 2.0 in 10 easy steps.

Kali 2 as a long term everyday Linux #2: download and verify Kali ISO, build a bootable pendrive in three easy steps

Step #1: download Kali.

First, get the updated download link here https://www.kali.org/downloads/

If you already use a Linux box it's more educational to start using the command line ;-)

$ cd && cd Downloads
$ wget -c http://cdimage.kali.org/kali-2.0/kali-linux-2.0-amd64.iso

Kali 2 as a long term everyday Linux #1: why it may be useful to you

This educational tutorial is aimed to who isn't afraid by the command line and wants to upgrade the everyday PC to an easy-to-use,  powerful, security-probing-ready, rolling Linux, backed up by a large active community. The goal here is to ease the upgrade of your current pc to such a powerful tool, with simplicity and  efficacy.

Kali 2.0, formerly Backtrack, has been released august 11, 2015 just before DEFCON-23.