- Use strong password hashing (
bcrypt,Argon2). - Implement Multi-Factor Authentication (MFA) for admin users.
- Validate all user inputs to prevent SQL injection and XSS.
- Sanitize file uploads to prevent arbitrary code execution.
- Encrypt sensitive data at rest and in transit.
- Use secure session handling mechanisms.
- Regularly update libraries to fix security vulnerabilities.
- Use dependency scanning tools like
OWASP Dependency-Check.