The Spam, Phishing, Graymail, Web Reputation, Social engineering attack, or Unusual signal criteria allow you to create rules that take actions on these types of potentially unwanted messages.
Note:
Trend Micro Email Security does not apply content-based heuristic spam, BEC, phishing, graymail, Web reputation, social engineering attack, or unusual signal rules to email messages received from email addresses and domains listed on the Approved Senders screen.