Which of the following controls is most likely causing this issue and should be checked FIRST?

An administrator is experiencing issues when trying to upload a support file to a vendor A pop-up message reveals that a payment card number was found in the file, and the file upload was Mocked.

Which of the following controls is most likely causing this issue and should be checked FIRST?
A . DLP
B. Firewall rule
C. Content filter
D. MDM
E. Application allow list

View Answer

Answer: A