---
title: Access integrations · Cloudflare One docs
description: The following device posture checks do not require the WARP client
  and can only be used in Cloudflare Access policies. They cannot be used in
  Gateway network policies.
lastUpdated: 2025-10-28T21:24:57.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/cloudflare-one/reusable-components/posture-checks/access-integrations/
  md: https://developers.cloudflare.com/cloudflare-one/reusable-components/posture-checks/access-integrations/index.md
---

The following device posture checks do not require the WARP client and can only be used in [Cloudflare Access policies](https://developers.cloudflare.com/cloudflare-one/access-controls/policies/). They cannot be used in Gateway network policies.

## Supported operating systems

| Device posture check | macOS | Windows | Linux | iOS | Android/ChromeOS |
| - | - | - | - | - | - |
| [Microsoft Entra ID Conditional Access](https://developers.cloudflare.com/cloudflare-one/tutorials/entra-id-conditional-access/) | ✅ | ✅ | ❌ | ❌ | ❌ |
| [Mutual TLS](https://developers.cloudflare.com/cloudflare-one/access-controls/service-credentials/mutual-tls-authentication/) | ✅ | ✅ | ✅ | ✅ | ✅ |
