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 Increasing health and benefits costs came in third, while worries over a lack of cybersecurity came in fourth place, misconduct placed fifth, and tech skills shortages was sixth. Eleanor Pringle, Fortune, 30 May 2024 Experts in cybersecurity say hospitals have little choice but to shut their systems down if a hacker manages to gain entry. Reed Abelson, New York Times, 23 May 2024 Ascension is working with several cybersecurity firms and federal agencies, including the FBI, in an ongoing investigation. Suzanne Nuyen, NPR, 22 May 2024 Unfortunately, Microsoft has had more cybersecurity incidents besides the Exchange breach last year. Kate Irwin, PCMAG, 20 May 2024 See all Example Sentences for cybersecurity 

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 6 Jun. 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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