term flags

Author: v-regandowner

articles/communication-services/concepts/interop/guest/security.md

@@ -23,7 +23,7 @@ Additionally, Microsoft Teams provides several policies and tenant configuration
 
 ## Microsoft Purview
 
-Microsoft Purview provides robust data security features to protect sensitive information. One of the key features of Purview is [data loss prevention (DLP)](/microsoft-365/compliance/dlp-microsoft-teams), which helps organizations to prevent accidental or unauthorized sharing of sensitive data. Developers can use [Communication Services UI library](../../ui-library/ui-library-overview.md) or follow [how-to guide](../../../how-tos/chat-sdk/data-loss-prevention.md) to support data loss prevention in Teams meetings. In addition, Purview offers [customer key](/microsoft-365/compliance/customer-key-overview), which allows customers to manage the encryption keys used to protect their data fully. Chat messages sent by Teams external users are encrypted at rest with the customer key provided in Purview. These features help customers meet compliance requirements. 
+Microsoft Purview provides robust data security features to protect sensitive information. One of the key features of Purview is [data loss prevention (DLP)](/microsoft-365/compliance/dlp-microsoft-teams), which helps organizations to prevent accidental or unauthorized sharing of sensitive data. Developers can use [Communication Services UI library](../../ui-library/ui-library-overview.md) or follow [how-to guide](../../../how-tos/chat-sdk/data-loss-prevention.md) to support data loss prevention in Teams meetings. In addition, Purview offers [Customer Key](/microsoft-365/compliance/customer-key-overview), which allows customers to manage the encryption keys used to protect their data fully. Chat messages sent by Teams external users are encrypted at rest with the Customer Key provided in Purview. These features help customers meet compliance requirements. 
 
 ## Azure Communication Services
 Azure Communication Services handles security by implementing various security measures to prevent and mitigate common security threats. These measures include data encryption in transit and at rest, secure real-time communication through Microsoft's global network, and authentication mechanisms to verify the identity of users. The security framework for Azure Communication Services is based on industry standards and best practices. Azure also undergoes regular security assessments and audits to ensure that the platform meets industry standards for security and privacy. Additionally, Azure Communication Services integrates with other Azure security services, such as Azure Active Directory, to provide customers with a comprehensive security solution. Customers can also control access to the services and manage their security settings through the Azure portal. You can learn here more about [Azure security baseline](/security/benchmark/azure/baselines/azure-communication-services-security-baseline?toc=/azure/communication-services/toc.json), about security of [call flows](../../call-flows.md) and [call flow topologies](../../detailed-call-flows.md).