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# NIST CSF Control DE.AE-2: Detected Events are Analyzed to Understand Attack Targets and Methods
| | | | | |
| --------------------- | --------- | ---------------- | ----------- | ----------- |
| **Role Availability** | Read-Only | **Investigator** | **Analyst** | **Manager** |
**Anomalies and Events (DE.AE)**: Anomalous activity is detected in a timely manner and the potential impact of events is understood. This control is partially satisfied by alarms being available for investigation and response, but requires the user to have an investigation and response policy utilizing the available logs.
**Associated Frameworks**: ISA 62443-2-1:2009 4.3.4.5.6, 4.3.4.5.7, 4.3.4.5.8, ISA 62443-3-3:2013 SR 2.8, SR 2.9, SR 2.10, SR 2.11, SR 2.12, SR 3.9, SR 6.1, SR 6.2, ISO/IEC 27001:2013 A.16.1.1, A.16.1.4, NIST SP 800-53 Rev. 4 AU-6, CA-7, IR-4, SI-4
This report provides information on all of the alarms triggered in the USM Anywhere platform.
**Filters used by NIST CSF Control DE.AE-2: Detected Events are Analyzed to Understand Attack Targets and Methods**
| Filter | Value |
| ---------- | ----- |
| Suppressed | False |
**To generate the NIST CSF Control DE.AE-2 report**
1. Go to **Reports > Compliance Templates**.
2. On the left navigation pane, click **NIST CSF**.
3. Click **Generate Report** on the specific line for this report. The **Configure Report** dialog box appears.
4. Click **Edit Filters** if you want to modify the selected filters, and then click **Continue to Filters**.
5. Make the required modifications, and then click **Edit Report**.
6. Click the date field if you want to choose a different date range. Select **Last Hour**, **Last 24 Hours**, **Last 7 Days**, **Last 30 Days**, **Last 90 Days**, or **Custom Range** to set a particular date range.
7. Select the **Format** of the report. It can either be **CSV** or **PDF**.
8. Select a **Schedule** for the report if you want to generate it again: **Daily**, **Weekly**, **Bi-weekly**, and **Monthly**. Otherwise, select **Never**.
9. Enter an email address in which to send the report. You may also select the **Send to my Email Address** option to add your email address automatically.
10. Select the **Enable link expiration** option.
This link is delivered by email and expires in 14 days.
11. Click **Next**.
12. In the **Report Name** field, enter a name for the report. This name will be displayed on the **Saved Reports** page.
13. **(OPTIONAL)** Enter a **Report Description**.
14. Under the **Number of Records** section, choose the maximum number of records to include in the report: **20**, **50**, **100**, **500**, **1000**, or **2500**.
15. If you have previously chosen the **PDF** format, you will see the **Graphs** section, which you can use to include additional views. You can add to or remove graphs from the report by clicking the 
and 
icons.
16. Click **Run** to run the report.
Click **Save & Run** if you wish to keep the report in your [Saved Reports on USM Anywhere](/documentation/usm-anywhere/user-guide/reports/saved-reports) page and receive the report in the indicated email.