Cyber security, also referred to as information technology security, focuses on protecting computers, networks, programs and data from unintended or unauthorized access, change or destruction.

Cybersecurity: the protection of computer systems from theft or damage to their hardware, software or electronic data, as well as from disruption or misdirection of the services they provide – in cyber space

Jun 20, 2006 · What is Cyber Security? Cyber Security is a set of principles and practices designed to safeguard your computing assets and online information against threats. So, what does it mean?

What is Cyber Security? Cybersecurity is the art of protecting networks, devices, and data from unauthorized access or criminal use and the practice of ensuring confidentiality, integrity, and …

Cyber security is the protection of Internet-connected systems, including hardware, software, and data from cyber attacks. It is made up of two words one is cyber and other is security.

Cyber-security is big business: one tech research and advisory company estimates that businesses will spend more than $188 billion on information security in 2023. Despite the extensive measures …

Feb 11, 2020 · PDF | This introductory chapter reviews the fundamental concepts of cybersecurity.