What security considerations should be taken into account when implementing a PHP script for monitoring game servers in a LAN environment?

When implementing a PHP script for monitoring game servers in a LAN environment, it is important to consider security measures to prevent unauthorized access and potential vulnerabilities. One crucial security consideration is to sanitize user input to prevent SQL injection attacks. Additionally, implement proper authentication and authorization mechanisms to control access to the monitoring script. 

// Sanitize user input to prevent SQL injection
$server_id = filter_input(INPUT_GET, 'server_id', FILTER_SANITIZE_NUMBER_INT);

// Implement authentication and authorization mechanisms
if ($_SESSION['user_role'] !== 'admin') {
    die('Unauthorized access');
}

// Your monitoring script logic goes here

Keywords

SQL injection Cross-site scripting Input validation Escaping output HTTPS encryption

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