Sybari Software Partners with Authentium.

EAST NORTHPORT, N.Y. -- Sybari Integrates Award-Winning Antivirus Engine into Antigen Product Line, Strengthens Protection of Email Messaging and Document Collaboration Servers

Sybari Software Inc., a global provider of antivirus, antispam and content-filtering security software products, today announced that it has partnered with Authentium, one of the leading security software developers in the United States, to strengthen the protection provided by its flagship Antigen product line. Sybari will add a seventh scan engine to Antigen, its comprehensive antivirus, antispam, and content-filtering solution for Microsoft Exchange, Microsoft SharePoint, Lotus Domino, SMTP Gateway, and Microsoft Live Communication Server. The addition of the Command engine, further strengthens Sybari's ability to provide a proactive and powerful defense against viruses, worms and malicious code.

"Sybari has developed proven technology that consistently protects the messaging and collaboration servers for companies located across the globe," said Doug Brunt, VP Business Development at Authentium. "We are very pleased to be partnering with Sybari in order to bring companies a comprehensive and robust solution to protect their mission critical applications against e-mail security threats."

Sybari's Antigen is the only solution that offers companies up to seven leading scan engine technologies for protection against viruses, worms and malicious code. Since new viruses may survive a single scan engine, Antigen delivers an extra measure of protection by enabling users to run multiple-scan engines, virtually eliminating the risk of network infection. With multiple scan engines, users receive flexible coverage when waiting for antivirus signature file updates during virus outbreaks, rather than being dependent on one antivirus lab for a cure. The scan engines employed by Antigen have all been rated superior by various virus-testing labs and all consistently score high marks for their effectiveness in virus scanning.

Authentium develops and markets a comprehensive range of authentication and data security solutions for networked computing environments. Customers include leading ISPs, major education institutions, government agencies, and Fortune 500 companies. Authentium's Command Antivirus scan engine has received a number of acclamations including Virus Bulletin's 100 percent Award, ICSA Certification and West Coast Labs' Checkmark Anti-Virus Certification.

"Authentium's strong antivirus technology provides an additional layer of protection to Antigen that further strengthens its ability to protect companies in the often overwhelming fight against viruses, worms and malicious code," stated Tom Buoniello, vice president of product management for Sybari Software. "Authentium has a long proven track record of providing excellent security and services for large networked organizations and Sybari's partnership with Authentium clearly reflects our continuing commitment to provide companies and organizations with the most comprehensive server-level antivirus solution on the market today."

ABOUT AUTHENTIUM

Based in West Palm Beach, Florida, Authentium develops core antivirus, system defense, and data interception and analysis technologies, and is one of the fastest-growing privately-held companies in the security software industry. Authentium provides services to more than 2,200 enterprise, government agency, and education customers worldwide, and more than eight million ISP subscribers, including Comcast and Cox Communications, two of the three leading high speed data providers in the United States. More information on Authentium is available at www.authentium.com.

ABOUT SYBARI

As a global provider of antivirus, antispam and content-filtering security software products, our server-based products are used in electronic messaging and collaboration environments to protect organizations from viruses, spam and the transmission of other forms of inappropriate content. These threats compromise the integrity of networks, endanger mission-critical applications and information, absorb network and human resources and expose organizations to increased expenses and other liabilities. Our products integrate multiple third-party antivirus and antispam technologies with content-filtering and policy enablement tools to strengthen the security of complex electronic messaging and collaboration systems. Sybari solutions are distributed in more than 50 countries via Sybari's worldwide locations and distribution network. Headquartered in New York, Sybari has additional operations throughout the Americas, Asia, Australia, Europe and the Middle East.

Sybari is a registered trademark of Sybari Software, Inc.