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 Over the last year, the company stopped selling all three vehicles on the home continent due to the EU’s new cybersecurity laws. Bryan Hood, Robb Report, 8 July 2024 The Unified Government is required to pay for increases built into collective bargaining agreements and existing service contracts with third parties, like roughly $2.3 million in information technology and cybersecurity improvements. Bill Lukitsch, Kansas City Star, 8 July 2024 All are part of disinformation campaigns orchestrated out of Russia and targeting France, according to French officials and cybersecurity experts in Europe and the United States. Sasha Rogelberg, Fortune Europe, 4 July 2024 The hire led to a wave of the state’s top cybersecurity experts quitting. Christopher O'Donnell, Orlando Sentinel, 3 July 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 15 Jul. 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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