MailFrontier and PGP Corporation Offer Powerful Solution for Enterprise Email Security and Encryption
Integrated Solution Keeps Customers Free of Spam, Phishing, Viruses; Encrypts Critical Corporate Data

SAN FRANCISCO – RSA Conference, February 16, 2005 – MailFrontier™, a leader in email security, and PGP Corporation, a global leader in enterprise encryption solutions, today announced they will offer a comprehensive, integrated email security solution that protects enterprise email and encrypts critical corporate data.  The combination of MailFrontier Gateway™ Server and PGP® Universal provides enterprise customers a complete gateway email security solution that includes encryption, digital signatures, anti-virus, anti-spam, anti-phishing, and content filtering – all managed by a common security policy.

“Today’s enterprises are dealing with increasingly complex and sophisticated spam, phishing and virus attacks, while having to comply with stringent corporate and regulatory requirements,” said Anne Bonaparte, president and CEO of MailFrontier. “By partnering with PGP Corporation, we’re both able to provide our customers a powerful combination of leading technologies with PGP encryption and MailFrontier’s comprehensive email security.”

Most confidential customer information and corporate intellectual property is stored and transmitted electronically via email. Companies are increasingly at financial and competitive risk due to regulatory requirements governing the use of private information and the growing electronic integration of vendors, suppliers, partners, and resellers.  This is compounded by the sophistication of email threats and the increasingly mobile workforce. With so much at risk, failing to secure customer and intellectual property assets is no longer an option.

The integrated MailFrontier and PGP solution enables companies to control which messages are encrypted, decrypted, digitally signed and verified.  This powerful solution provides best-of-breed policy flexibility, including the ability to encrypt based on sender, recipient, groups, content, or format. Through this alliance, enterprise customers can deploy an email security solution that frees them of spam, phishing and viruses, and delivers transparent encryption to help meet their policy and compliance requirements.

“PGP Corporation understands the need to work with leading email security companies such as MailFrontier to enable customers to protect valuable corporate information,” said Phillip Dunkelberger, president and CEO of PGP Corporation. “We continue to hear that an integrated email security solution is an increasing priority for customers and believe that our partnership with MailFrontier provides the solution to address this need and grow our joint customer base.”

About PGP Corporation
Recognized worldwide as a leader in enterprise encryption technology, PGP Corporation develops, markets, and supports products used by more than 30,000 enterprises, businesses, and governments worldwide, including 90% of the Fortune 100 and 75% of the Forbes International 100. PGP products are also used by thousands of individuals and cryptography experts to secure proprietary and confidential information.

During the past ten years, PGP® technology has earned a global reputation for standards-based, trusted security products. It is the only commercial security vendor to publish source code for peer review. The unique PGP encryption product suite includes PGP Universal—an automatic, self-managing, network-based solution for enterprises—as well as desktop, mobile, FTP/batch transfer, and SDK solutions. Contact PGP Corporation at www.pgp.com or +1 650 319 9000.

About MailFrontier
MailFrontier is a leading provider of email security solutions that stop unwanted email by protecting enterprises from the growing number of dangerous and costly email threats while giving them the ability to anticipate and stop new threats as they emerge. MailFrontier offers a comprehensive defense against all known email threats, including spam, viruses, phishing, blended threats and other attacks, such as directory harvest attacks. The company has more than 900 customers, including HealthEast Care System, Peet’s Coffee & Tea, Pier 1 Imports, PNM Resources, San Francisco Giants and Wyndham International. Founded in 2002, MailFrontier is headquartered in Palo Alto, California. For additional information, go to www.mailfrontier.com or 1-650-461-7500.

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MailFrontier and MailFrontier Gateway are trademarks of MailFrontier, Inc.  PGP is a registered trademark of PGP Corporation. All other company and product names are trademarks or registered trademarks of their respective holders.