COMPUTER FUNDAMENTALS

Detailed explanation-1: -Which term describes the technology that protects software from unauthorized access or modification? Explanation: Software watermarking inserts a secret message into the program as proof of ownership and protects software from unauthorized access or modification.

Detailed explanation-2: -Cyber security refers to the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access. Cyber security may also be referred to as information technology security.

Detailed explanation-3: -Explanation: A firewall can be the type of either a software or the hardware device that filters each and every data packet coming from the network, internet. It can also be considered as a device installed at the boundary of an incorporate to protect form unauthorized access.

Detailed explanation-4: -Tokenization Definition Tokenization replaces sensitive information with equivalent, non-confidential information. The replacement data is called a token. Tokens can be generated in a number of ways: Using encryption, which can be reversed using a cryptographic key.

Detailed explanation-5: -Steganography is the technique of hiding secret data within an ordinary, non-secret, file or message in order to avoid detection; the secret data is then extracted at its destination.