COMPUTER THREATS SECURITY
TYPES OF COMPUTER SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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backdoor
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services
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worm
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virus
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Detailed explanation-1: -Antivirus software Antivirus protection scans your files and your incoming email for viruses, and then deletes anything malicious.
Detailed explanation-2: -Worms. One of the most common types of malware, worms, spread over computer networks by exploiting operating system vulnerabilities. A worm is a standalone program that replicates itself to infect other computers without requiring action from anyone.
Detailed explanation-3: -What is Ransomware? Ransomware is a type of malicious software that infects a computer and restricts users’ access to it until a ransom is paid to unlock it. Ransomware variants have been observed for several years and often attempt to extort money from victims by displaying an on-screen alert.
Detailed explanation-4: -Viruses. A virus is the most common type of malware attack. In order for a virus to infect a system it requires a user to click or copy it to media or a host. Most viruses self-replicate without the knowledge of the user.