FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -"Cyber Security is the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, theft, damage, modification or unauthorized access."

Detailed explanation-2: -Cyber security can be described as the collective methods, technologies, and processes to help protect the confidentiality, integrity, and availability of computer systems, networks and data, against cyber-attacks or unauthorized access.

Detailed explanation-3: -Cyber security is the protection of systems, programmes, networks, devices, and data from cyber attacks with the help of technology and processes. Its primary aim is to reduce cyber attacks and protect systems, networks, and technologies from unauthorised exploitation.

Detailed explanation-4: -Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users; or interrupting normal business processes.

Detailed explanation-5: -Cybersecurity is the protection of internet-connected systems such as hardware, software and data from cyberthreats. The practice is used by individuals and enterprises to protect against unauthorized access to data centers and other computerized systems.