Microsoft Purview Message Encryption

Microsoft Purview Message Encryption: A Comprehensive Guide
In the digital age, the security of sensitive information is paramount. Microsoft Purview Message Encryption offers a robust solution for protecting your organization's communication. This RUclips video provides an in-depth look at the world of encryption and how Microsoft Purview Message Encryption can be utilized to safeguard emails.
The video kicks off with a foundational explanation of encryption concepts, starting with the basics of Symmetric vs. Asymmetric Encryption. Symmetric Encryption uses a single key for both encrypting and decrypting data, making it fast and efficient for large volumes of data. Asymmetric Encryption, on the other hand, employs a pair of keys - a public key for encryption and a private key for decryption - enhancing security, especially for data transmitted over the internet.
Next, the video delves into Encryption at rest and in Transit. Encryption at rest secures inactive data stored on any device or network, while encryption in transit protects active data as it moves from one location to another, ensuring that sensitive information remains unreadable to unauthorized parties.
Hashing is also covered, which is a one-way process of transforming data into a fixed-length string of characters, providing a level of security that ensures data integrity and authentication.
The core of the video focuses on Microsoft Purview Message Encryption, a service built on Microsoft Azure Rights Management (Azure RMS) that includes encryption, identity, and authorization policies to secure your emails.
For technical enthusiasts, the video provides a step-by-step guide on configuring Message Encryption in Purview using the Exchange Online PowerShell module. It walks through the process of setting up mail flow rules to apply encryption and how to manage your Azure Information Protection tenant key.
By the end of the video, viewers will have a comprehensive understanding of encryption and how to implement Microsoft Purview Message Encryption within their organizations. For more detailed information and to get started with Microsoft Purview Message Encryption, viewers are encouraged to visit the official Microsoft documentation.
Remember, securing your organization's communication is not just a technical necessity but a business imperative in today's interconnected world. Microsoft Purview Message Encryption is a powerful tool in your cybersecurity arsenal.
URLs
learn.microsoft.com/en-us/pur...
Setup message encryption
learn.microsoft.com/en-us/pur...
Define mail flow rules to encrypt email messages
learn.microsoft.com/en-us/pur...