PR review blockers

Author: v-sissondan

azure-local/security-book/operational-security.md

@@ -15,6 +15,8 @@ ms.reviewer: alkohli
 
 ## Ongoing operations
 
+Operational security in Azure Local means ongoing operations using Windows Admin Center and ongoing compliance using Microsoft Defender for Cloud and other tools.
+
 ### Windows Admin Center in Azure
 
 Traditional server administration requires on-premises identities, roles, and groups to manage the server. With Azure Local, you can manage your system through Windows Admin Center in Azure using your Microsoft Entra identities. This allows you to use Azure capabilities such as [Microsoft Entra](https://www.microsoft.com/security/business/microsoft-entra) for additional security. Windows Admin Center in Azure has many capabilities that make your management platform more secure.

azure-local/security-book/overview.md

@@ -12,6 +12,8 @@ ms.reviewer: alkohli
 
 [!INCLUDE [hci-applies-to-23h2](../includes/hci-applies-to-23h2.md)]
 
+The Azure Local security book discusses in detail the built-in security layers found in Azure Local, from core to cloud.
+
 ## Layered, built-in security from core to cloud
 
 Security threats are evolving in new ways, new vulnerabilities are emerging for organizations all the time, making it imperative to choose an infrastructure that is protected from these threats. Azure Local, a Microsoft Azure Arc-enabled infrastructure, is designed and built to help secure workloads, data, and operations with built-in capabilities inspired by Azure hyper scaled security.

azure-local/security-book/security-foundation.md

@@ -12,7 +12,7 @@ ms.reviewer: alkohli
 
 [!INCLUDE [hci-applies-to-23h2](../includes/hci-applies-to-23h2.md)]
 
-Azure Local is built on a strong security foundation.
+Azure Local is built on a strong security foundation, including the Microsoft Security Development Lifecycle (SDL), certifications, and a secure supply chain.
 
 ## Security assurance
 

azure-local/security-book/silicon-assisted-security.md

@@ -13,9 +13,9 @@ ms.reviewer: alkohli
 
 [!INCLUDE [hci-applies-to-23h2](../includes/hci-applies-to-23h2.md)]
 
-## Secured core hardware
+Silicon assisted security for Azure Local means using secured core hardware and approved Azure Local solutions.
 
-### Introduction
+## Secured core hardware
 
 There are two clear trends emerging in the server space today. First, organizations around the world are embracing digital transformation using technologies across cloud and edge to better serve their customers and thrive in fast-paced environments. Second, attackers are constantly evolving their attack strategies and targeting these organizations' high-value infrastructure with advanced technical capabilities connected to both cybercrime and espionage.
 

azure-local/security-book/trustworthy-addition.md

@@ -12,6 +12,8 @@ ms.reviewer: alkohli
 
 [!INCLUDE [hci-applies-to-23h2](../includes/hci-applies-to-23h2.md)]
 
+Trustworthy addition for Azure Local means using security by default, application control, credential protection, memory integrity protectionm, data protection, network security, malware protection, and privacy controls.
+
 
 ## Overview
 

azure-local/security-book/workload-security.md

@@ -12,6 +12,8 @@ ms.reviewer: alkohli
 
 [!INCLUDE [hci-applies-to-23h2](../includes/hci-applies-to-23h2.md)]
 
+Workload security for Azure Local means using Trusted launch for Azure Local VMs enabled by Azure Arc and Microsoft Defender for Cloud for continuous monitoring of your workloads.
+
 ## Trusted launch for Azure Local VMs enabled by Azure Arc
 
 Trusted launch for Azure Local VMs enabled by Azure Arc supports secure boot, virtual Trusted Platform Module (vTPM), and vTPM state transfer when a VM migrates or fails over within a system. You can choose Trusted launch as a security type when creating Azure Local VMs via Azure portal or Azure CLI. For more information, see [Trusted launch for Azure Local VMs enabled by Azure Arc](../manage/trusted-launch-vm-overview.md).