How to Implement Data Masking for Sensitive Data in Dynamics 365 CRM

In today’s data-driven world, ensuring the security of sensitive information within your CRM system is crucial. Dynamics 365 CRM provides a robust mechanism to protect such data through Attribute Masking Rules. These rules help safeguard sensitive information like email addresses and credit card numbers, ensuring that unauthorized users cannot view the full details.

In this blog, we’ll walk you through the steps to set up and configure Attribute Masking Rules in Dynamics 365 CRM, with a specific focus on creating a secure masking rule for credit card details.

Step 1: You can modify or create a new Attribute masking rule from the Security section inside the Solution.

Step 2: Add the below information to create a new Masking Rule:

• UniqueName — It should be a duplicate of any other Attribute masking rule, otherwise it will not allow you to save it. Recommended — <publisherprefix>_<entityname>_<fieldname>_<SecureMaskingRule>
• Attribute — The logical name of the field on which the masking rule should be applied.
• Entity — The logical name of…