ALDN Aladdin Knowledge Systems Ltd (MM)

Aladdin Knowledge Systems (NASDAQ: ALDN) today announced that Aladdin eToken PRO received five out of five stars and was rated "Best Buy" by SC Magazine. Part of a multifactor authentication group test, eToken received perfect ratings in the features, performance, documentation, support and value for money categories.

The review, which can be found in the February 2009 issue of SC Magazine, recognized eToken's strong PKI client application that enables out of the box usage with any certificate-related application, advanced reporting and auditing, as well as additional features such as eToken Virtual, which enables users to continue working even when they lose a token. According to the reivew, "eToken PRO is a complete solution for enterprise strong authentication management. It possessed the server side features required for a large enterprise and the user side features necessary to make it easy to use and reduce overhead."

"Aladdin is honored to be recognized by a prestigious publication such as SC Magazine. Their recommendation validates our commitment to innovation and our mission to deliver solutions that help organizations boost revenue through market expansion and reduce liability and costs through fraud prevention," said Shlomi Yanai, vice president of the Authentication Business Unit at Aladdin Knowledge Systems.

Aladdin's flagship eToken solutions are the world leader in USB-based smartcard authentication. eToken delivers strong authentication and remote access, enabling business and improved data security through enhanced encryption and digital signing. Seamlessly integrating into PKI architecture, eToken devices enable non-repudiation as well as on-board generation and secure storage of keys, passwords and certificates, helping organizations enable business, protect digital assets and drive compliance.

The multifactor authentication group test is published in the February 2009 issue of SC Magazine and is available at http://www.scmagazineus.com/Aladdin-eToken-PRO/Review/2720/. The full results of the multifactor group test are available at http://www.scmagazineus.com/Group-Test-Multifactor-authentication/GroupTest/164/.

About Aladdin

Aladdin Knowledge Systems (NASDAQ: ALDN) is an information security leader with offices in 15 countries, a worldwide network of channel partners, and numerous awards for innovation. Aladdin eToken is the world's #1 USB-based authentication solution, offering identity and access management tools that protect sensitive data. Aladdin SafeWord two-factor authentication technology protects companies' important information assets and applications. Aladdin HASP SRM boosts growth for software developers and publishers through strong anti-piracy protection, IP protection, and secure licensing and product activation. Aladdin eSafe delivers real-time intelligent Web gateway security that helps protect data and networks, improves productivity, and enables compliance. Visit www.Aladdin.com.

�2009 Aladdin Knowledge Systems, Ltd. All rights reserved. eToken, Aladdin Knowledge Systems and the Aladdin logo are trademarks or registered trademarks of Aladdin Knowledge Systems, Ltd. All other product and brand names mentioned in this document are trademarks or registered trademarks of their respective owners.

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Press Contact: Matthew Zintel Zintel Public Relations matthew.zintel@zintelpr.com 310.574.8888 Investor Relations Contact: Debbie Kaye Corporate Communications Manager debbie.kaye@aladdin.com 646.468.0481