Security Threats: Virus, Worms, Trojan Horse A virus is a malicious software program that infects a computer and runs code without user permission. It ca...
A virus is a malicious software program that infects a computer and runs code without user permission. It can steal sensitive information, delete files, or even take control of the entire system.
Worms are a type of malware that can spread from one infected computer to another through email attachments, web links, or shared folders. Once a worm is installed on a computer, it can spread rapidly through the network.
A Trojan horse is a program that appears to be legitimate but is actually malicious. It can be used to gain unauthorized access to a computer or network, or to steal sensitive information. Trojans often use social engineering to trick users into installing them, but they can also be spread through phishing emails or malicious websites.
These three types of malware are all dangerous because they can all compromise the security of a computer system. It is important to be aware of these threats and to take steps to protect your computer from them