---
title: Windows 11 security book - System security
description: Operating System security chapter - System security.
ms.topic: overview
ms.date: 11/18/2024
---

# System security

:::image type="content" source="images/operating-system.png" alt-text="Diagram containing a list of security features." lightbox="images/operating-system.png" border="false":::

[!INCLUDE [trusted-boot](includes/trusted-boot.md)]

[!INCLUDE [cryptography](includes/cryptography.md)]

[!INCLUDE [certificates](includes/certificates.md)]

[!INCLUDE [code-signing-and-integrity](includes/code-signing-and-integrity.md)]

[!INCLUDE [device-health-attestation](includes/device-health-attestation.md)]

[!INCLUDE [windows-security-policy-settings-and-auditing](includes/windows-security-policy-settings-and-auditing.md)]

[!INCLUDE [windows-security](includes/windows-security.md)]

[!INCLUDE [config-refresh](includes/config-refresh.md)]

[!INCLUDE [kiosk-mode](includes/kiosk-mode.md)]

[!INCLUDE [windows-protected-print](includes/windows-protected-print.md)]

[!INCLUDE [rust-for-windows](includes/rust-for-windows.md)]