Microsoft Power BI security architecture
Power BI is based on a multi-layered security architecture that spans various elements of the Microsoft Azure infrastructure. This architecture ensures that data is protected at every stage – from transmission to storage to processing. The Power BI service uses advanced data encryption mechanisms during transmission (Transport Layer Security – TLS) and during storage (Azure Storage Encryption). In addition, Microsoft Power BI uses Azure Active Directory (AAD) services for identity management and access control, ensuring that only authorized users can access data.
Access control and authorization in Power BI
One of the key elements of data protection in Microsoft Power BI is access control and user authorization. Power BI integrates with Azure Active Directory (AAD), which enables security policies and permission management at the organization level. This allows administrators to define detailed access policies for reports, dashboards and data sets. Multi-factor authentication (MFA) can also be used, further enhancing security.
Data encryption in Microsoft Power BI
Power BI uses advanced data encryption techniques for both transmission and storage. Data transferred to and from Power BI is secured using TLS, which protects against eavesdropping and other network attacks. In addition, data stored in Microsoft Power BI is encrypted using Azure Storage Encryption technology, which uses the 256-bit AES (Advanced Encryption Standard) algorithm. This ensures that data is protected even if the storage media is physically accessed.
Auditing and monitoring when using Power BI
Power BI offers advanced tools for auditing and monitoring user activity. Audit logs allow you to track who accessed data, when, what operations were performed, and what changes were made. This information is invaluable for identifying potential threats and responding to security incidents. Microsoft Power BI also integrates with the Microsoft Cloud App Security (MCAS) service, enabling additional monitoring and data protection in the cloud.
Risk and compliance management in Power BI
Power BI supports organizations in managing risk and ensuring compliance with various regulations and industry standards, such as GDPR (General Data Protection Regulation), HIPAA (Health Insurance Portability and Accountability Act) and ISO/IEC 27001. Microsoft regularly subjects its services, including Power BI, to third-party audits and certifications to confirm compliance with the highest security standards. Organizations can use predefined policies and tools in Power BI to meet regulatory requirements more easily and effectively manage data protection risks.
Data protection in Microsoft Power BI
Protecting data in Power BI is a multifaceted process that includes technical and organizational security measures. From advanced encryption and access control to auditing and monitoring to risk and compliance management, Microsoft Power BI offers comprehensive solutions that help organizations protect their data’s valuable assets. This allows users to focus on analyzing and using their data with confidence that it is safe.
