Privacyintermediate1 min read

Data Masking

N/A

数据脱敏

Data Masking · N/A · 数据脱敏 · DAY-tuh MASK-ing · data obfuscation · redaction masking · Privacy · privacy · databases · testingPrivacydata obfuscation redaction masking

/DAY-tuh MASK-ing/

Also known as: data obfuscation, redaction masking

Last updated August 9, 2026

Definition

Data masking hides or transforms sensitive fields in non-production copies so developers can test without seeing real secrets.

Real-World Example

Replacing real SSNs with fake numbers in a staging database is data masking.

References

discuss://translation · public

Translation discussion

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