A malicious program that enters program code or destroys data without authorisation is an example of:
A)a password.
B)phishing.
C)a virus.
D)encryption.

Question

Quizplus · Accepted Answer

A virus is a type of malicious program that can enter a system or data and cause harm or destruction without authorization. It can replicate itself and spread to other systems or files, causing damage and disruption to the affected computer or network. Phishing is a type of social engineering attack that aims to steal sensitive information, such as login credentials or financial data, by tricking the victim into sharing it. Encryption is a method of securing data by converting it into an unreadable format, which can only be deciphered with a specific key or password. A password is a form of authentication used to grant access to a system or resource. None of these options fit the description of a program that enters program code or destroys data without authorization, except for a virus.

A Malicious Program That Enters Program Code or Destroys Data