cybersecurity

noun

cy·​ber·​se·​cu·​ri·​ty ˈsī-bər-si-ˌkyu̇r-ə-tē How to pronounce cybersecurity (audio)
: measures taken to protect a computer or computer system (as on the Internet) against unauthorized access or attack

Examples of cybersecurity in a Sentence

Recent Examples on the Web Atos is also playing a high-profile role this summer by providing cybersecurity for the Paris Olympics. John Kell, Fortune, 10 Apr. 2024 On Tuesday, the IT and cybersecurity company struck a deal with the French government and a group of banks and creditors for €450 million ($489 million) in interim loans. Prarthana Prakash, Fortune Europe, 10 Apr. 2024 The controversy began Thursday morning when users noticed that all links to the non-profit newspaper the Kansas Reflector had been flagged as a cybersecurity threat and their posts were removed. Allison Morrow, CNN, 5 Apr. 2024 Engineers use them to track airflow, and cybersecurity and computer science professionals keep up with data movement and Internet activity. The Indianapolis Star, 4 Apr. 2024 Multinationals like Goldman Sachs, Victoria’s Secret and the Economist magazine have flocked to the city and set up hundreds of operational hubs — known as global capability centers — to handle accounting, design products, develop cybersecurity systems and artificial intelligence, and more. Patricia Cohen, New York Times, 2 Apr. 2024 One common answer to that question is that Russia’s presence - first as a neighbor and then as an invader - has triggered the development of rapidly developing skills in fields such as defense technology and cybersecurity. Trevor Clawson, Forbes, 30 Mar. 2024 The Cyber Safety Review Board’s report, a copy of which The Post obtained before its official release, takes aim at shoddy cybersecurity practices, lax corporate culture and a deliberate lack of transparency over what Microsoft knew about the origins of the breach. Joseph Menn, Washington Post, 2 Apr. 2024 In the 2022 midterm elections, the cybersecurity firm Mandiant reported that Dragonbridge, an influence campaign linked to China, tried to discourage Americans from voting while highlighting U.S. political polarization. Steven Lee Myers, New York Times, 1 Apr. 2024

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

Word History

First Known Use

1989, in the meaning defined above

Time Traveler
The first known use of cybersecurity was in 1989

Dictionary Entries Near cybersecurity

Cite this Entry

“Cybersecurity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cybersecurity. Accessed 24 Apr. 2024.

Legal Definition

cybersecurity

noun
cy·​ber·​se·​cu·​ri·​ty ˈsī-bər-si-ˈkyu̇r-ə-tē How to pronounce cybersecurity (audio)
: measures taken to protect a computer or computer system (as on the Internet) against unauthorized access or attack
Last Updated: - Updated example sentences
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