About this Book

In the real world there are people who enter the homes and steal everything
they find valuable. In the virtual world there are individuals who penetrate
computer systems and "steal" all your valuable data. Just as in the real world,
there are uninvited guests and people feel happy when they steal or destroy
someone else's property, the computer world could not be deprived of this
unfortunate phenomenon. It is truly detestable the perfidy of these attacks. For
if it can be observed immediately the apparent lack of box jewelry, penetration
of an accounting server can be detected after a few months when all clients have
given up the company services because of the stolen data came to
competition and have helped it to make best deals.

Cybercrime is a phenomenon of our time, often reflected in the media. Forensic investigation of computer systems has a number of features that
differentiate it fundamentally from other types of investigations. The computer
itself is the main source of information for the investigator.