March 3, 2004 EmailScience Offers Unrivaled Protection of Email Integrity EmailScience Offers Unrivaled Protection of Email Integrity Powered by SaniMail™ technology, EMailScience Offers Ultimate Control with Real-Time Insight into Sources of Mail Dallas, Texas -- March 3, 2004--EmailScience announces the release of SaniMail™, a new technology with unrivaled functionality. SaniMail™ is here to ensure that email remains a trusted communications tool for the people it serves. Leveraging data from its growing list of over 100,000 end-users along with its patented SaniMail™ technology, EmailScience provides an extra layer of spam protection by identifying potential sources of spam and returning them to the sender--before the message ever reaches the inner circle of mail servers that deliver mail to a company's employees. EmailScience technology eliminates risks of "over blocking" - accidentally blocking IP ranges that send legitimate email as well as spam. To ensure that spam is blocked while legitimate email is not, SaniMail has added the extra layer of its return-to-sender technology. The questionable email is returned to the sender for validation. Validation only takes a matter of seconds. "To the degree to which the efficiency and functionality of Email is diminished, is to the degree that the efficiency, functionality, and even profitability of an organization's operations are affected," said Noel Morgan, CTO of EmailScience. "Only the combination of proven anti-spam filtering methods with a trusted reputation system can help reduce spam, minimize false positives, and restore confidence in email. EmailScience, with its patented Sanimail technology is poised to solve this problem."