According to the New York Times, among the damage it caused was the self-destruction of 1,000 centrifuges.
It’s believed that it targeted software controlling Iran's uranium facility. It was discovered in 2010 and was spread using a USB thumb drive. One of the most infamous is Stuxnet - a worm developed as a joint effort by the US and Israel to target Iran’s attempts to build a nuclear weapon. worm, they’re both pretty bad!Īre there any well-known examples of worms? They won’t do your Mac any harm unless you authorize them to. What is the difference between a virus and a worm?Īre viruses and worms the same thing? Absolutely not! The critical difference between virus and worm malware is this: viruses are activated by us humans. How can a computer worm harm your Mac?įor those of you who still think a worm is not that big of a deal, here’s the list of 6 WHYS you don’t want it on your computer, ever! They can also seriously disrupt large networks, causing them to slow down by consuming vast bandwidth. What’s more, worms are more agile than viruses and can roll out more quickly. File sharing, social networks, Instant messengers (IMs), external devices, etc., are well-known platforms for worm attacks. Instead, it moves through networks, from one computer to another, exploiting vulnerabilities in the network. It means it’s self-replicating but doesn't attach to a file or program. Worm doesn’t require a host system or user action to spread. Once your computer is infected, the hacker can steal data, destroy or encrypt files, and control your computer by locking you out. If you click that link, it will take you to a website that automatically downloads the worm. That email or message then contains a link. They can also be transmitted by a spam email or message in an app like Messages or Facebook Messenger.
Some exploit security flaws in software, allowing the worm to attack your device when you visit an infected website or open a file. Worms can infect your computer in several ways. It doesn’t need to hook into a separate piece of software to cause problems. In this article, we’ll look at one of the most common types of malware… the WORM! What is a worm virus?Ī worm is a specific type of malware that can replicate itself, moving from computer to computer without any intervention from the users.
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To better understand how to keep your data secure and your Mac safe, you should know how it works. Malware is almost as numerous as the stars, and depending on its type, it can affect your computer differently.
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Don’t postpone the scan - get CleanMyMac for free to do it now!įeatures described in this article refer to the MacPaw site version of CleanMyMac X. CleanMyMac scans both surface and deep level of your Mac’s system for viruses and malware. Here at MacPaw, we've created a solution to help you stay safe.
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