COMPUTER FUNDAMENTALS

COMPUTER ETHICS AND SECURITY

FIREWALLS AND ANTIVIRUS SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Software that is spread by people, specifically user actions, usually through emails, websites, and chats. A virus infects your computer, causing a wide variety of problems.
A
backdoor
B
services
C
worm
D
virus
Explanation: 

Detailed explanation-1: -Malware, or malicious software, is any program or file that is intentionally harmful to a computer, network or server. Types of malware include computer viruses, worms, Trojan horses, ransomware and spyware.

Detailed explanation-2: -Spyware is a type of malicious software–or malware–that is installed on a computing device without the end user’s knowledge. It invades the device, steals sensitive information and internet usage data, and relays it to advertisers, data firms or external users.

Detailed explanation-3: -Antivirus software (antivirus program) is a security program designed to prevent, detect, search and remove viruses and other types of malware from computers, networks and other devices.

There is 1 question to complete.