> For the complete documentation index, see [llms.txt](https://docs.expel.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.expel.io/workbench-setup/auto-remediations/delete-malicious-files/crowdstrike-delete-malicious-files.md).
# CrowdStrike: Delete Malicious Files
*This guide is the first step of a larger process to enable auto remediations. After completing the steps on this page, you will be instructed to return to the* [*Enable an Auto Remediation in Workbench*](/workbench-setup/auto-remediations/enable-an-auto-remediation-in-workbench.md) *guide to finish your setup.*
## Prerequisites
1. You must have enabled read and write permissions for the Real Time Response OAuth2 API client. See [Step 1 of CrowdStrike Falcon Insight XDR Setup for Workbench](/connect-your-technology/a-c-integrations/crowdstrike/crowdstrike-falcon-insight-xdr-setup-for-workbench.md#h_01hpm2g4z34q379y0r4afz6mtt) for instructions and/or to verify your permissions.
2. You must have admin access in Workbench, as auto remediations are enabled at the organization level.
## Step 1: Edit the Response Policy in CrowdStrike
**If you have already enabled other auto remediations for CrowdStrike Falcon, some of the response policy settings may already be in place. Make sure to verify the sensor settings in your response policy as described below.**
For this auto remediation to work, you must enable both Real Time Response and the `get` command on the appropriate response policies in the Sensor Settings. The `get` command allows Expel to extract your files from a remote host. Refer to the [CrowdStrike documentation](https://falcon.crowdstrike.com/documentation/page/b8c1738c/real-time-response-and-network-containment#nc81f726) for additional help with this step.
**Before you begin, remember that you must have already** [enabled read and write permissions](/connect-your-technology/a-c-integrations/crowdstrike/crowdstrike-falcon-insight-xdr-setup-for-workbench.md#h_01hpm2g4z34q379y0r4afz6mtt) **for Real Time Response for the OAuth2 API client in CrowdStrike.**
1. [Log in to CrowdStrike Falcon](https://falcon.crowdstrike.com/login/?unilogin=1).
2. In the top left menu, navigate to **Host setup and management** **> Response and containment > Response policies**.
3. Select the response policy that contains the hosts you want to enable for this auto remediation.
4. In the policy's Sensor Settings:
* Select the **Real Time Response** checkbox to enable it.
* Select the **get** checkbox to enable the `get` command.
* Select **Save**.
5. Repeat these steps for any additional response policies that contain hosts that need this auto remediation enabled, and be sure to do this for all three platforms (Windows, MacOS, Linux).
## Step 2: Update Your Context
**If you do not want to specify any files for a "do not delete" or "always delete" list, and instead wish for Expel to automatically delete all identified files, skip to** [**Step 3**](#h_01j7kypdqgvzxv5wa84vspabyr)**.**
Working with your Customer Success Manager, prepare to create an allow or deny list by adding files as [org context](/workbench-reference/expel-terminology.md#org-context) for your environment. You will then be able to select those files as "Never delete" or "Always delete" assets when you enable the auto remediation in Workbench.
{% hint style="info" %}
If our SOC identifies files that must be deleted and you have created either an allow ("Always delete") or deny ("Never delete") list in Workbench, any files falling outside of those parameters are assigned to you as actions rather than being deleted automatically.
{% endhint %}
## Step 3: Return to the Main Setup Guide
Your CrowdStrike device is now ready for the Delete Malicious Files auto remediation. You should now do one of the following:
* **If you do not need to set up any other devices for this auto remediation**, you can return to the [Enable an Auto Remediation in Workbench](/workbench-setup/auto-remediations/enable-an-auto-remediation-in-workbench.md) guide to finish Step 2 of the process.
* **If you need to set up additional devices for this auto remediation, or wish to use this device with multiple auto remediations**, be sure to [complete those setup guides as well](/workbench-setup/auto-remediations.md) before returning to the [Enable an Auto Remediation in Workbench](/workbench-setup/auto-remediations/enable-an-auto-remediation-in-workbench.md) guide to finish Step 2 of the process. *Make sure to follow the setup guide that is specific to your auto remediation, as device setup instructions are unique to each auto remediation and device.*
---
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