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OWASP WSTG testing weak lockout mechanism

Documents account lockout as brute-force mitigation, the balance between account protection and legitimate access, unsuccessful attempt thresholds, lockout duration, self-service unlock, and administrator unlock paths.

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What this source can teach

Use this source to check a technical or accessibility requirement against its exact wording and scope.

  1. Start with the original. Open the source and find the guidance or example relevant to your task.
  2. Trace the connection. Use the claim notes below to see how this site applies the source to specific patterns.
  3. Check the setting. Compare the source's platform, people, and constraints with your own decision.

Pattern Decisions This Source Supports

Pattern Supported decision Required contract Claim note
Login Choose login when the user has submitted credentials or an authenticator and the UI must show the result, next retry, lockout, or session-created state. Submitting credentials enters one clear verifying state and prevents duplicate submissions until the login result returns. OWASP WSTG supports testing lockout thresholds, unlock duration, self-service unlock, and administrator unlock paths.

Evidence Role

This source is treated as spec evidence. Its value comes from the specific claims and setting described above.

Publisher: OWASP Web Security Testing Guide. Last checked: .

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