Cyber security is the application of technologies, processes and controls to protect systems, networks, programs, devices and data from cyber attacks. It’s also known as information technology security or electronic information security. The term applies in a variety of contexts, from business to mobile computing, and can be divided into a few common categories.
The application of technologies processes and controls to safeguard the system, networks, programs, devices and data from different types of attacks could be the perfect definition for Cyber Security.
It is mostly used by the companies to diminish the risk of unauthorized exploitation of systems, networks and technologies.
It aims to reduce the risk of cyber attacks and protect against the unauthorised exploitation of systems, networks and technologies.