Why is it important to consider network configurations and security implications when implementing session management in PHP applications?

It is important to consider network configurations and security implications when implementing session management in PHP applications to ensure that sensitive user data is protected from unauthorized access. By configuring secure network settings and implementing proper security measures, such as using HTTPS and setting secure flags for session cookies, you can help prevent session hijacking and other security vulnerabilities.

// Set session cookie parameters for secure session management
session_set_cookie_params([
    'lifetime' => 0,
    'path' => '/',
    'domain' => 'example.com',
    'secure' => true, // Ensures session cookie is only sent over HTTPS
    'httponly' => true, // Prevents session cookie from being accessed by JavaScript
    'samesite' => 'Strict' // Helps prevent CSRF attacks
]);

// Start the session
session_start();