About policy rule scanning criteria

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Policy rule scanning criteria allow you to specify the conditions that the policy rule applies to messages scanned by Trend Micro Email Security.

The available criteria are shown in a list in the center of the screen. Some of these criteria have links to screens where you specify the associated details.

Basic Criteria

Criteria		Filter Based on	Available in
Virus Scan → Virus Policy	Specify at least one detection type	Detected malware, worms, and other threats by pattern-based scanning.	Inbound and outbound protection
	Specify Predictive Machine Learning settings	Detected unknown threats by Predictive Machine Learning.	Inbound and outbound protection
	Specify advanced settings	Detected threats by the Advanced Threat Scan Engine.	Inbound protection
Spam Filtering → Spam Policy	Spam	Detected spam.	Inbound and outbound protection
	Business Email Compromise (BEC)	Detected BEC attacks.	Inbound protection
	Phishing and other suspicious content	Detected phishing and other suspicious content.	Inbound and outbound protection
	Graymail	Detected graymail messages.	Inbound protection
	Web reputation	Detected URLs on the web or embedded in email messages that pose security risks.	Inbound and outbound protection
	Social engineering attack	Detected social engineering attacks.	Inbound protection
Correlated Intelligence → Correlated Intelligence Policy	Security risks Anomalies	Correlation rules that consist of detection signals from various sources such as Virus Scan and Spam Filtering.	Inbound protection
Content Filtering → Content Policy	No criteria	All messages.	Inbound and outbound protection
Content Filtering → Content Policy	All Match Any Match	Specific attribute and content targets. See Configuring Advanced Criteria.	Inbound and outbound protection
Data Loss Prevention → Data Loss Prevention (DLP) Policy	Select fields to scan Selected Templates	Detected DLP incidents.	Inbound and outbound protection