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hacker

[hak-er] / ˈhæk ər /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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The seemingly unprecedented breach of employee information was put online on Wednesday by a group called the Department of Peace alongside cybersecurity researcher and hacker maia crimew.

From BBC ● Oct. 28, 2026

Duong and the other researchers kept its existence a closely guarded secret while they worked on fixes, for fear that an AI-aided hacker might find and exploit it before they were done.

From The Wall Street Journal ● Oct. 21, 2026

And with the help of a former hacker turned cybersecurity expert, she tracks the man behind the mask to his home in West Africa and pays him a visit.

From Los Angeles Times ● Oct. 20, 2026

On the night of 13 October, Azerbaijan's State Service for Special Communications and Information Security said a "foreign hacker group" had attacked more than 100 state websites.

From BBC ● Oct. 15, 2026

Some hacker out there thought it would be funny.

From "Warcross" by Marie Lu

The vulnerability to potential hackers was found by using a powerful model from OpenAI in one of the most high-profile demonstration of AI's cyber capabilities.

From Barron's ● Oct. 25, 2026

At first the hackers used AI to build tooling and infrastructure to host their ransomware attacks.

From The Wall Street Journal ● Oct. 24, 2026

One major firm in this space issued warnings saying hackers had a working PoC - only to have to retract it.

From BBC ● Oct. 23, 2026

Using these tools, hackers are already claiming to have discovered ways of exploiting the PHP bugs.

From The Wall Street Journal ● Oct. 22, 2026

Hideo has indeed hired a few hackers in the past—to help him work out bugs inside Warcross—but they were way more experienced, and probably with no criminal records.

From "Warcross" by Marie Lu


Vocabulary lists containing hacker

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