Press Release

AccessEnforcer™ to be Showcased at RSA Conference

Calyptix Participates in Leading Information Security Industry Event

April 7, 2008 — CHARLOTTE, NC Internet security firm, Calyptix Security, will display AccessEnforcer™ for four days at one of the information security industry's most noted events, Leaders in developing and providing Internet security solutions will converge on San Francisco's Moscone Center today for the RSA Conference to learn, share and connect with their industry peers. Many of today's technology leaders such as Microsoft, Oracle, IBM, VeriSign and Symantec collaborate with Internet security innovators such as Tipping Point, Tumbleweed, Mail Foundry and Calyptix regarding best practices, global trends and business critical issues. Executives, mid-managers, consultant, product developers and front line IT staff join government employees and policy-makers in a rare opportunity to compare and contrast a comprehensive field of information security solutions.

RSA Conference is a highly-anticipated and widely-attended event carries significantly weight within the information security community. Through this event Calyptix' has the opportunity to reveal the significant advantages and simplicity of the AccessEnforcer to the global technology community.

The RSA Conference brings together private industry, government decisions- makers and technical enthusiasts in the fields of Information & Network Security. This conference is perhaps the best opportunity to connect with some of the most influential and innovative thought leaders and decision makers from almost every industry including banking, finance, government, healthcare, computer software development and manufacturing.

"The compelling advantages of the AccessEnforcer over products offered by some well known international vendors are well-displayed on the level playing field of the exhibit floor. UTM (Unified Threat Management) devices like our AccessEnforcer are quickly gaining adoption as the preferred security solution for SMBs (Small to Medium-size Business) and branch offices," comments Calyptix CEO Ben Yarbrough. "When you stack them side by side, there is no comparison. We have built the UTM that finally delivers what everyone is looking for ? more security with less complexity."

Calyptix Security, launched in 2002 by Drs. Yuliang Zheng and Lawrence Teo, makes AccessEnforcer available to small to medium size businesses (SMBs) and branch offices, providing a comprehensive affordable solution that is easily activated, managed and maintained.

AccessEnforcer protects networks from spam, viruses, spyware, unauthorized web surfing, hackers and other cyber threats in organizations in the professional and financial services, manufacturing and not-for-profit sectors. The appliance is offered by authorized resellers and Managed Service Provider (MSP) partners seeking comprehensive security strategies for their clients. Calyptix Security's expertise is evidenced in industry- wide vulnerability discoveries and in DyVax™, the company's proprietary inspection engine has proven itself more successful than leading antivirus solutions by dynamically filtering email traffic, executable files and Microsoft Office files from true zero-day threats without reliance on signatures.

For more information about Calyptix, please visit www.calyptix.com.