> For the complete documentation index, see [llms.txt](https://docs.ngsurvey.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ngsurvey.com/de/data-encryption/encryption-setup/transparent-encryption.md).

# Transparente Verschlüsselung

Mit transparenter Verschlüsselung können Sie einen einzelnen Verschlüsselungsschlüssel festlegen, der sowohl für die Verschlüsselung als auch für die Entschlüsselung aller Daten verwendet wird, die [klassifiziert](/de/data-encryption/data-classification.md) als [intern](/de/data-encryption/data-classification/internal.md) oder [sensibel](/de/data-encryption/data-classification/sensitive.md).

{% hint style="info" %}
Obwohl Daten auf Datenbankebene verschlüsselt sind, sind diese Daten über den ngSurvey-Administrationsbereich im Klartext zugänglich.
{% endhint %}

Um die globale Verschlüsselung auf Ihrem Server einzurichten, können Sie Ihren eigenen privaten Verschlüsselungsschlüssel in einer Umgebungsvariable mit dem Namen **NGSurvey:EncryptionKey** mit dem Wert Ihres Verschlüsselungsschlüssels**.**

* [Azure-Konfiguration](/de/data-encryption/encryption-setup/transparent-encryption/azure-encryption-setup.md)
* [IIS-Verschlüsselungskonfiguration](/de/data-encryption/encryption-setup/transparent-encryption/iis-encryption-setup.md)

{% hint style="warning" %}
Stellen Sie sicher, dass Sie einen alphanumerischen Schlüssel erstellen, der mindestens 50 Zeichen lang ist.
{% endhint %}


---

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