malware

noun

mal·​ware ˈmal-ˌwer How to pronounce malware (audio)
: software designed to interfere with a computer's normal functioning

Examples of malware in a Sentence

Recent Examples on the Web Unfortunately, this isn't the first time malware has circulated on GitHub. Kate Irwin, PCMAG, 11 Apr. 2024 These tools protect against malware (software installed on your device without your consent to interfere with your security), phishing, and other cyber threats. Advertorial, Orange County Register, 10 Apr. 2024 NotPetya was a virulent, destructive malware designed to flatline victims, which included corporate giants like legal firm DLA Piper and global shipping business Maersk. Thomas Brewster, Forbes, 28 Mar. 2024 The former blocks malware, ads, and trackers and even removes tracking data from URLs. PCMAG, 27 Mar. 2024 The group used sophisticated malware—including Rawdoor, Trochilus, and EvilOSX—to compromise systems, according to a 27-page indictment unsealed by the DOJ. Matt Burgess, WIRED, 25 Mar. 2024 The All About IoT Security six-course program covers malware and botnets, network monitoring, setting up testbeds, and applying blockchain technology. IEEE Spectrum, 19 Mar. 2024 Hostile activity in cyberspace — from spying to the planting of malware to infect and disrupt a country’s infrastructure — has become a hallmark of modern geopolitical rivalry. Colleen Long, Los Angeles Times, 21 Feb. 2024 While sophisticated malware attacks grab the headlines—this is a much more realistic threat to you and your finances. Zak Doffman, Forbes, 28 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'malware.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

malicious + -ware (as in software)

First Known Use

1990, in the meaning defined above

Time Traveler
The first known use of malware was in 1990

Dictionary Entries Near malware

Cite this Entry

“Malware.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/malware. Accessed 25 Apr. 2024.

Legal Definition

malware

noun
mal·​ware ˈmal-ˌwer How to pronounce malware (audio)
: software that is designed to interfere with a computer's normal functioning and that can be used to commit cybercrime (as by revealing passwords, PINs, and other sensitive data)
Etymology

mal- bad + software

More from Merriam-Webster on malware

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