1. Story and practice background

Multidimensional usability rating indicators are extracted by final comparison of the strengthened member JavaScript guard scripts. During AI auditing, it detects that if you provide different information such as 'No ID' and 'Password does not match', it becomes an account takeover hint for hackers to find out whether or not a specific email has been subscribed to, and builds a final quality report that fills in security vulnerabilities with a single failure warning message.

2. Learning objectives

• Usability scores can be derived based on three key indicators of member functions (accessibility to operation, error prevention, and security consistency).
• Detailed failure reasons are exposed, allowing you to identify security weaknesses (information leaks) that promote brute force account cracking attacks.
• Based on AI audit recommendations, an exception patch can be applied that consolidates message exposure into a single 'email or password mismatch'.

3. Codex AI prompt card

Copy and paste the prompt below into the AI question and answer window of Codex Client and receive guidance.

Based on the completed membership registration and lock guard logic, please audit 1) registration operation accessibility, 2) error prevention, and 3) security safety indicators with a multidimensional rating, and return a comprehensive quality evaluation (Usability Evaluation) that includes security vulnerability measures.