Implementing a Hybrid and Secure Messaging Platform (legacy) — Question 48

You have a Microsoft Exchange Server 2019 organization.
You need to prevent credit card information from being emailed outside of the organization. Users must be informed of any potential breaches before sending email.
What should you create?

Answer options

• A. a journal rule
• B. a retention policy
• C. a retention tag
• D. a data loss prevention (DLP) policy

Correct answer: D

Explanation

Creating a data loss prevention (DLP) policy is the best option as it specifically targets the prevention of sensitive information, such as credit card data, from being shared outside the organization while also notifying users of potential violations. The other options, like journal rules, retention policies, and retention tags, do not have the same focus on preventing data leaks or notifying users about sensitive data handling.