MailMarshal is an email security and anti-Spam product installed on the ECU mail servers. MailMarshal scans all incoming and outgoing mail for viruses and potential spam. This does not mean that your mail is being internally censored.

Through the easy-to-use Web interface, called MailMarshal Spam Quarantine Management, users can delete or release suspected Spam from quarantine, manage personalized lists of safe and blocked senders, and even delegate rights to others to manage quarantined items.