Creating policies with rule sets Rule sets define McAfee DLP policies. A rule set can contain a combination of data protection, device control, discovery rules, and application control rules. Rule definitions apply to all rule sets. The Rule Sets page displays a list of defined rule sets and the status of each. The display includes the number of incidents logged for each rule set, how many rules have been defined, and how many enabled. Colored icons indicate the types of rules enabled. The tooltip displayed when mousing over icons shows the type of rule and number of enabled rules. Rule Sets page showing tooltip information In Rule set aaa, one data protection rules is defined, and it is enabled (1/1 at the left of the Data Rules section). The blue icons show which types of rules are defined. The tooltip shows one of these is a screen capture protection rule. To view which rules are defined but disabled, open the rule for editing.