smueller/HexaHost-Web-Prod
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Enhance security and configuration of contact form: Added Content Security Policy and Strict-Transport-Security headers in .htaccess for improved security. Updated error handling to use a single 404.php for various error codes. Removed deprecated config.php and composer.json files, and implemented IP address detection for better security. Added honeypot field for bot protection in contact form and improved session security settings in functions.php.

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This commit is contained in:
TheOnlyMace
2026-01-13 23:04:05 +01:00
parent a1b303edde
commit 2df47dc461
14 changed files with 233 additions and 12 deletions
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23
public/includes/functions.php
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@@ -3,9 +3,30 @@
* Helper functions for HexaHost.de
*/
// Start session for CSRF token
// Sichere Session-Konfiguration
if (session_status() === PHP_SESSION_NONE) {
// Session-Cookie-Sicherheit
ini_set('session.cookie_httponly', 1);
ini_set('session.cookie_secure', isset($_SERVER['HTTPS']) ? 1 : 0);
ini_set('session.cookie_samesite', 'Strict');
ini_set('session.use_strict_mode', 1);
ini_set('session.use_only_cookies', 1);
session_start();
// Session-ID regenerieren bei Login/wichtigen Aktionen (Schutz vor Session Fixation)
if (!isset($_SESSION['initiated'])) {
session_regenerate_id(true);
$_SESSION['initiated'] = true;
}
}
// PHP Error Display in Produktion deaktivieren
if (!defined('DEBUG_MODE') || !DEBUG_MODE) {
ini_set('display_errors', 0);
ini_set('display_startup_errors', 0);
error_reporting(E_ALL);
ini_set('log_errors', 1);
}
/**