# Remediation for Data Encryption

A data encryption event is created every time a sender sends an encrypted email.  

This document explains where you can find event notifications on policy violations and what actions can be taken.

## Nightfall Events Page

To view the encryption events in Nightfall:

1. Click **Data Encryption** from the left menu.
2. (Optional) Click the time filter and configure the required time period to view historic encryption events. By default, the time filter is set to **Last 7 Days**. 

The list of encryption events is displayed. For more details on the encryption events, see [encryption-events-page](https://help.nightfall.ai/data-encryption/gmail/encryption-events-page "mention") document. 

## Notifications

### Email Notifications

If you have enabled [#admin-alerting](https://help.nightfall.ai/data-encryption/gmail/advanced-settings#admin-alerting "mention") , Nightfall admins receive a notification through one of the configured channels. The email notification consists of a set of actions that the admin can take and looks as follows. 

<figure><img src="https://1076964516-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIIXcFdjOGGBFT01mkPin%2Fuploads%2FkqzIxXkQM6WUl4QNr7jb%2Fimage.png?alt=media&#x26;token=00743e3b-3cc1-4b8c-ac5b-2af673003078" alt="" width="563"><figcaption></figcaption></figure>

### Slack Notifications

If Slack notifications are enabled, the admin receives a Slack notification as follows.&#x20;

<figure><img src="https://1076964516-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIIXcFdjOGGBFT01mkPin%2Fuploads%2FNt2NYPGoCmrMYguDDiXh%2Fimage.png?alt=media&#x26;token=425a3e55-d7b8-442e-9b33-3553c577c127" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="info" %}
When Nightfall admin takes an action either from Slack or Email notification, the status of the event is automatically updated in the [#nightfall-events-page](#nightfall-events-page "mention").
{% endhint %}