Microsoft Viva: Viva Amplify - Distribute from SharePoint

🚨 The Signal: Viva Amplify now integrates directly with SharePoint, allowing users to publish pages to multiple channels and access reporting without leaving SharePoint. This expands content distribution capabilities, increasing the potential attack surface for information disclosure.

The Impact

Content creators and communication teams are affected, increasing the risk of unintended information disclosure or non-compliant content distribution.

• Content Creators: Risk of oversharing sensitive information to broader audiences.
• Communication Teams: Increased potential for non-compliant content distribution across channels.
• Security Teams: New vector for data leakage if distribution policies are not updated.
• Compliance Officers: Challenges in auditing and enforcing content distribution policies.

The Action

1. Review existing SharePoint site permissions and Viva Amplify distribution policies.
2. Update content classification and data loss prevention (DLP) policies to include Viva Amplify channels.
3. Communicate new distribution capabilities and associated responsibilities to content creators.
4. Monitor Viva Amplify reporting for unusual or broad content distribution patterns.
5. Assess the impact on ISM control AC-3 (Access Enforcement) and update relevant documentation.

Domain: SharePoint · Impact: medium · Workload: SharePoint