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Rainbow Table

A precomputed table for reversing cryptographic hash functions, used to crack password hashes.

How it works

A precomputed table for reversing cryptographic hash functions, used to crack password hashes.

In WordPress

WordPress uses phpass with salting to prevent rainbow table attacks. Modern WP uses bcrypt.

Related terms

WP HealthKit checks for Rainbow Table-related vulnerabilities automatically

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What Is Rainbow Table? — WordPress Security Glossary | WP HealthKit