Recently, an organization received a number of spam emails that passed through the spam gateway. These emails contained generally the same information, but the sending domains were different. Which of the following solutions would BEST help mitigate the issue?
d
D. Verifying DMARC is enabled
A. Keyword Filtering: Since the spam emails contain generally the same information, updating the keyword filtering on the spam gateway to recognize and block these specific phrases or patterns would be effective. Keyword filtering works by identifying and blocking emails that contain certain predetermined words or phrases commonly found in spam.
Verifying DMARC is enabled