What security measures are in place to protect data used by Copilot for Microsoft 365?

Copilot for Microsoft 365 employs a comprehensive set of security measures to protect data and ensure compliance with privacy regulations. Here are some key security features:

• Access Control and Permissions Management: Copilot uses robust access control mechanisms to ensure that only authorized users can access data. Permissions are managed through Microsoft Entra ID (formerly Azure Active Directory), providing fine-grained control over who can access what data.
• Data Encryption: All data accessed and processed by Copilot is encrypted both at rest and in transit. This ensures that data is protected from unauthorized access during storage and transmission.
• Compliance with Regulations: Copilot adheres to various regulatory requirements, including GDPR and the EU Data Boundary. This ensures that data handling practices comply with international privacy standards.
• Protection Against Prompt Injections: Copilot includes mechanisms to block harmful content and detect protected material, preventing prompt injections (jailbreak attacks) and ensuring the integrity of the AI's responses.
• Responsible AI Principles: Microsoft follows Responsible AI principles to ensure that Copilot operates ethically and securely. This includes protecting copyright and intellectual property and meeting regulatory requirements.
• Advanced Threat Intelligence: Microsoft employs a defense-in-depth strategy, combining advanced threat intelligence, rigorous security practices, and proactive safeguards to protect Copilot against security risks.
• Continuous Monitoring and Testing: Microsoft continuously monitors and tests Copilot's security posture, learning from system monitoring and working with customers, partners, and the broader security industry to advance protections