8. A non-transitory, tangible computer-readable medium storing machine readable instructions that, when executed by a processor, cause the processor to: generate a plurality of redacted credit report templates, each of the plurality of redacted credit report templates matching a format of a respective known credit report and not containing personal information, by removing the personal information contained in the respective known credit report; generate a detection rule specifying one or more parameters that indicate which portions of sent email messages that are addressed to parties outside of the local organization when compared to one or more of the plurality of redacted credit report templates exceed a minimum document exposure threshold; detect whether a sent email addressed to a party outside of the local organization contains an unredacted credit report containing personal information in accordance with the one or more parameters specified by the detection rule; and when the sent email contains an unredacted credit report, re-route the sent email within the local organization to prevent the sent email from being routed outside of the organization as addressed.
8. A non-transitory, tangible computer-readable medium storing machine readable instructions that, when executed by a processor, cause the processor to: generate a plurality of redacted credit report templates, each of the plurality of redacted credit report templates matching a format of a respective known credit report and not containing personal information, by removing the personal information contained in the respective known credit report; generate a detection rule specifying one or more parameters that indicate which portions of sent email messages that are addressed to parties outside of the local organization when compared to one or more of the plurality of redacted credit report templates exceed a minimum document exposure threshold; detect whether a sent email addressed to a party outside of the local organization contains an unredacted credit report containing personal information in accordance with the one or more parameters specified by the detection rule; and when the sent email contains an unredacted credit report, re-route the sent email within the local organization to prevent the sent email from being routed outside of the organization as addressed. 14. The non-transitory, tangible computer-readable medium of claim 8 , wherein the instructions re-route the sent email within the local organization further include instructions that, when executed by the processor, cause the processor to: re-route the sent email to an internal server within the organization where the sent email is stored as part of a quarantine procedure, and further storing machine readable instructions that, when executed by a processor, cause the processor to: upon the sent email being re-routed within the local organization, send an alert message to the sender of the email notifying the sender of the quarantine status of the sent email.