Cybersecuritybeginner1 min read

Data Breach

N/A

数据泄露

Data Breach · N/A · 数据泄露 · DAY-tuh breech · breach · security breach · Cybersecurity · incidents · privacy · safetyCybersecuritybreach security breach

/DAY-tuh breech/

Also known as: breach, security breach

Last updated August 9, 2026

Definition

A data breach is when private information is exposed or stolen from a company or organization without authorization.

Real-World Example

If a shopping site is breached, you may receive an email urging you to change your password there and anywhere you reused it.

References

discuss://translation · public

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