Abstract: A method of enabling enhanced security analysis for quarantined email messages, comprises receiving, at an email gateway an inbound email message from an external network, determining whether the email message is to be quarantined, restructuring the email message, if the message is to be quarantined, as an attachment for a new email, constructing a new email message addressed to a secure repository on a secure pathway, attaching the restructured email message to the new email message and releasing the new email message that includes the restructured email message as an attachment. Threat analysis is performed by one or more security services in the secure pathway. Suspicious emails and analysis results are stored in the secure repository.

Abstract: A method of enabling enhanced security analysis for quarantined email messages, comprises receiving, at an email gateway an inbound email message from an external network, determining whether the email message is to be quarantined, restructuring the email message, if the message is to be quarantined, as an attachment for a new email, constructing a new email message addressed to a secure repository on a secure pathway, attaching the restructured email message to the new email message and releasing the new email message that includes the restructured email message as an attachment. Threat analysis is performed by one or more security services in the secure pathway. Suspicious emails and analysis results are stored in the secure repository.