You have a Microsoft 365 subscription.
Your company has a customer ID associated to each customer. The customer IDs contain 10 numbers
followed by 10 characters. The following is a sample customer ID: 12-456-7890-abc-de-fghij.
You plan to create a data loss prevention (DLP) policy that will detect messages containing customer IDs.
What should you create to ensure that the DLP policy can detect the customer IDs?