---
description: SentinelOne in Zero Trust.
title: SentinelOne
image: https://developers.cloudflare.com/og-docs.png
---

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# SentinelOne

Last updated May 1, 2026|Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/cloudflare-one/reusable-components/posture-checks/client-checks/sentinel-one/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

Cloudflare One can check if [SentinelOne ↗](https://www.sentinelone.com/) is running on a device to determine if a request should be allowed to reach a protected resource.

## Prerequisites

- SentinelOne agent is deployed on the device.
- Cloudflare One Client is [deployed](https://developers.cloudflare.com/cloudflare-one/team-and-resources/devices/cloudflare-one-client/deployment/) on the device. For a list of supported modes and operating systems, refer to [Cloudflare One Client Checks](https://developers.cloudflare.com/cloudflare-one/reusable-components/posture-checks/client-checks/).

## Configure the SentinelOne check

1. In the [Cloudflare dashboard ↗](https://dash.cloudflare.com/), go to **Zero Trust** > **Reusable components** > **Posture checks**.
2. Go to **Cloudflare One Client checks** and select **Add a check**.
3. Select **SentinelOne**.
4. You will be prompted for the following information:
   1. **Name**: Enter a unique name for this device posture check.
   2. **Operating system**: Select your operating system. You will need to configure one posture check per operating system.
   3. **Application Path**: Enter the full path to the SentinelOne process to be checked (for example, `C:\Program Files\SentinelOne\Sentinel Agent 21.7.4.1043\SentinelAgent.exe`).

      Note

      The path of the SentinelOne process may change between updates. Make sure to edit **Application Path** to match the new path, or use `%PATH%` variables.
   4. **Signing certificate thumbprint (recommended)**: Enter the thumbprint of the publishing certificate used to sign the binary. This proves the binary came from SentinelOne and is the recommended way to validate the process.
   5. **SHA-256 (optional)**: Enter a SHA-256 value. This is used to validate the SHA256 signature of the binary and ensures the integrity of the binary file on the device. Note: do not fill out this field unless you strictly control updates to SentinelOne, as this will change between versions.

Next, go to **Insights** > **Logs** > **Posture logs** and verify that the SentinelOne check is returning the expected results.

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