Technology is ubiquitous and is an increasingly integral part of nearly every aspect of modern
society, as it includes devices and components that are generally interconnected, and disabling
one of them may affect many others.
Concerns have increased about protecting information and communication technology systems
from cyber attacks, which are expected to increase in frequency and intensity over the next
several years.
The work of protecting ICT systems and their contents has become known as cybersecurity
which represents an important tool in protecting the privacy and preventing unauthorized
surveillance through information sharing and intelligence gathering.