SC Magazine gives Aladdin eSafe a perfect rating in every category, Labels leading Web security product a solid gateway malware protection solution

CHICAGO, March 12, 2008 - Aladdin Knowledge Systems Ltd.
(NASDAQ: ALDN), an information security leader specializing in authentication, software DRM and content security, today announced Aladdin eSafe received a perfect five-star rating in every category of SC Magazine's March 2008 anti-malware group test, recognizing Aladdin eSafe's real-time protection and "full gambit of email and Web safeguards."

Judged on features, ease of use, performance, documentation, support and value for money, Aladdin eSafe was awarded the highest ranking in each SC Magazine category, leading to a perfect overall rating. Reviewer Peter Stephenson called eSafe, "Easy to manage with a full feature set. This product is an excellent value for the money for almost any size organization looking for solid gateway malware protection."

"I am pleased to see eSafe praised so highly by a publication that is respected worldwide by IT security professionals," said Tsion Gonen, vice president of the Aladdin eSafe business unit. "Aladdin eSafe's recognition further reinforces our dedication to providing our customers with quality products and quality support that meet and advance their objectives."

For the full review, visit www.scmagazine.com.

About Aladdin eSafe
Aladdin eSafe protects against Web-based malware and zero-day threats through an in-line, wire-speed secure Web gateway featuring powerful anti-spyware, application level controls, and URL filtering. eSafe also controls spam and inspects SMTP and POP3 traffic though a proactive email security gateway. Visit www.Aladdin.com/eSafe.

About Aladdin
Aladdin Knowledge Systems' Software Rights Management products are the #1 choice of software developers and publishers to protect intellectual property, increase revenues, and reduce losses from software piracy. Aladdin eToken is the world's #1 USB-based authentication solution. The Aladdin eSafe secure Web gateway provides the most advanced protection against the latest Web-based threats and attacks. Aladdin has offices in 12 countries, a worldwide network of channel partners, and has won numerous awards for innovation. For more information, visit the Aladdin Web site at www.Aladdin.com.

©2008 Aladdin Knowledge Systems, Ltd. All rights reserved. eSafe and 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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