Malware, quick for malicious software program, is a sort of software program designed to hurt a pc system, steal information, or disrupt its operation. A virus is a sort of malware that may replicate itself and unfold from one laptop to a different. Whereas all viruses are malware, not all malware is a virus.
Malware can take many alternative types, together with viruses, worms, Trojan horses, ransomware, and spy ware. Viruses are usually unfold by e mail attachments or malicious web sites, whereas worms unfold by networks by exploiting vulnerabilities in software program. Trojan horses disguise themselves as respectable software program as a way to trick customers into putting in them, whereas ransomware encrypts information on a sufferer’s laptop and calls for cost in change for decrypting them. Spy ware collects details about a person’s actions and sends it to a 3rd celebration.
