✅ Security Features Implemented:
- Strong Password Requirements
- Multi-Factor Authentication
- Session Management
- Access Control
- Rate Limiting
// ✅ SECURE: Strong password validation
function validatePassword(password) {
const minLength = 8;
const hasUpperCase = /[A-Z]/.test(password);
const hasLowerCase = /[a-z]/.test(password);
const hasNumbers = /\d/.test(password);
const hasSpecialChar = /[!@#$%^&*(),.?":{}|<>]/.test(password);
return password.length >= minLength &&
hasUpperCase && hasLowerCase &&
hasNumbers && hasSpecialChar;
}
// ✅ SECURE: Rate limiting
let loginAttempts = 0;
const maxAttempts = 5;
const lockoutTime = 15 * 60 * 1000; // 15 minutes