Secure Coding Practices

Essential security practices for developers.

1 February 20261 min readSecurity اقرأ بالعربية

Security should be built into code from the start.

Input Validation

- Never trust user input
- Validate on server-side
- Use parameterized queries
- Sanitize output

Authentication

- Hash passwords with bcrypt
- Implement account lockout
- Use secure sessions

Watch for: SQL injection, XSS, CSRF.

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