COMPUTER ETHICS AND SECURITY
COMPUTER VIRUSES MALWARE AND HACKING
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
software that automatically displays or downloads advertising material (often unwanted) when a user is online.
|
|
Email spoofing is the forgery of an email header so that the message appears to have originated from someone or somewhere other than the actual source.
|
|
A virus that is designed to frighten people about a nonexistent virus
|
|
a buffer overflow, or bufferoverrun, is an anomaly where a program, while writing data to a buffer, overruns the buffer’s boundary and overwrites adjacent memory locations. This is a special case of the violation of memory safety.
|
Detailed explanation-1: -Adware is any software application in which an advertising banner or other advertising material displays or downloads while a program is running. The ads are delivered through pop-up windows or bars that appear on the program’s user interface.
Detailed explanation-2: -Adware, or advertising supported software, is software that displays unwanted advertisements on your computer. Adware programs will tend to serve you pop-up ads, can change your browser’s homepage, add spyware and just bombard your device with advertisements.
Detailed explanation-3: -Adware is an “advertising-supported software” that displays ads on websites and collects data on a user’s behavior for marketing purposes. Adware generates revenue for a company through display and pay-per-click advertising. Not all adware is malware.