<ul><li>Sensitive data exposure is one of the most critical and common web security risks today in Symfony-based applications.</li><li>Examples of sensitive data exposure include accidental debug mode enabling, exposing sensitive config in .env file, sensitive data in logs, and weak or no encryption.</li><li>To prevent sensitive data exposure, disable debug mode in production, add .env and secrets to .gitignore, use HTTPS, avoid logging sensitive data, hash passwords securely, and regularly scan websites for vulnerabilities.</li><li>Awareness, secure coding practices, and regular vulnerability assessments can help prevent sensitive data exposure in Symfony applications.</li></ul>

Sensitive Data Exposure in Symfony Apps

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