When it comes to security, people tend to play fast and loose with the terminology. But it's important to get your malware classifications straight because knowing how various types of malware spread is vital to containing and removing it.
Here's a quick malware bestiary. If nothing else, you'll have your malware terms right when you hang out with geeks.
Source: http://www.infoworld.com/d/security/your-quick-guide-malware-types-205450?source=rss_infoworld_blogs
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