Insider risk management in Microsoft 365 helps security teams detect, investigate, and respond to potential data leaks, malicious actions, or policy violations by employees. Copilot adds a new signal layer by analyzing user interactions with AI-powered tools such as Copilot in Word, Excel, and Teams. This article explains what Insider Risk Management signals are, how … Read more
When Copilot in Microsoft 365 generates answers from your tenant data, it reads content from SharePoint sites that you have indexed for Microsoft Search. If a sensitive site collection appears in search results, Copilot can use that content in its responses. This happens because Copilot relies on the same search index that powers Microsoft Search. … Read more
When you enable Microsoft Copilot in your Microsoft 365 tenant, you expect it to generate accurate answers based on your organizational data. But if your tenant uses legal hold or retention policies, Copilot may return incomplete, outdated, or no results for content that is under hold. This happens because Copilot respects the same data access … Read more
Microsoft Copilot integrates with Microsoft 365 services that are protected by Conditional Access policies. Many administrators struggle to apply app protection controls to Copilot because it is not a single application but a service that spans multiple clients and data sources. The core challenge is that Conditional Access evaluates Copilot requests based on the underlying … Read more
When business users paste confidential information into Copilot prompts, that data may be processed outside your organization’s security boundaries. This risk grows as employees use Copilot to summarize contracts, draft emails with customer PII, or analyze internal financial reports. The cause is often a lack of awareness about what Copilot sends to Microsoft’s AI services … Read more
Government tenants subject to the International Traffic in Arms Regulations need to verify that Copilot services meet strict data handling and access requirements. ITAR controls the export of defense-related technical data, and any cloud service processing such data must prevent unauthorized access by foreign persons. Microsoft offers Government Community Cloud High and Department of Defense … Read more
Security and compliance teams need visibility into how Copilot is being used across their organization. The Activity Explorer in Microsoft Purview provides a centralized log of Copilot interactions, including prompts, responses, and data sources accessed. Without this tool, administrators cannot track usage patterns, identify risky behavior, or prove compliance with data governance policies. This article … Read more
If your organization uses Copilot in Microsoft 365, you may need to control how long user prompts and responses are stored. By default, Microsoft retains this data for a set period, but many businesses require shorter or longer retention to meet compliance or security policies. This article explains how to configure Copilot prompt logging retention … Read more
Microsoft Copilot for Microsoft 365 uses encryption to protect your data at rest and in transit. When your organization requires full control over the encryption keys, Bring Your Own Key BYOK allows you to manage and rotate your own keys held in Azure Key Vault. This setup adds a layer of security but also introduces … Read more
Many business users worry about where their data goes when they use Microsoft Copilot. You type a prompt in Copilot for Microsoft 365, and the AI generates a response based on your documents, emails, and meetings. The key question is whether that data leaves your organization’s secure boundary. Microsoft designed Copilot to process your prompts … Read more